Commit 507d8b69 authored by Robert Bradshaw's avatar Robert Bradshaw

merge whitespace changes

parents d93ea8d2 f6762fad
...@@ -5,9 +5,9 @@ redistribute, modify and distribute modified versions." ...@@ -5,9 +5,9 @@ redistribute, modify and distribute modified versions."
------------------ ------------------
Cython, which derives from Pyrex, is licensed under the Python Cython, which derives from Pyrex, is licensed under the Python
Software Foundation License. More precisely, all modifications Software Foundation License. More precisely, all modifications
made to go from Pyrex to Cython are so licensed. made to go from Pyrex to Cython are so licensed.
See LICENSE.txt for more details. See LICENSE.txt for more details.
...@@ -36,7 +36,7 @@ def parse_list(s): ...@@ -36,7 +36,7 @@ def parse_list(s):
return literals[literal[1:-1]] return literals[literal[1:-1]]
else: else:
return literal return literal
return [unquote(item) for item in s.split(delimiter)] return [unquote(item) for item in s.split(delimiter)]
transitive_str = object() transitive_str = object()
...@@ -70,7 +70,7 @@ def line_iter(source): ...@@ -70,7 +70,7 @@ def line_iter(source):
start = end+1 start = end+1
class DistutilsInfo(object): class DistutilsInfo(object):
def __init__(self, source=None, exn=None): def __init__(self, source=None, exn=None):
self.values = {} self.values = {}
if source is not None: if source is not None:
...@@ -97,7 +97,7 @@ class DistutilsInfo(object): ...@@ -97,7 +97,7 @@ class DistutilsInfo(object):
value = getattr(exn, key, None) value = getattr(exn, key, None)
if value: if value:
self.values[key] = value self.values[key] = value
def merge(self, other): def merge(self, other):
if other is None: if other is None:
return self return self
...@@ -114,7 +114,7 @@ class DistutilsInfo(object): ...@@ -114,7 +114,7 @@ class DistutilsInfo(object):
else: else:
self.values[key] = value self.values[key] = value
return self return self
def subs(self, aliases): def subs(self, aliases):
if aliases is None: if aliases is None:
return self return self
...@@ -140,9 +140,9 @@ class DistutilsInfo(object): ...@@ -140,9 +140,9 @@ class DistutilsInfo(object):
def strip_string_literals(code, prefix='__Pyx_L'): def strip_string_literals(code, prefix='__Pyx_L'):
""" """
Normalizes every string literal to be of the form '__Pyx_Lxxx', Normalizes every string literal to be of the form '__Pyx_Lxxx',
returning the normalized code and a mapping of labels to returning the normalized code and a mapping of labels to
string literals. string literals.
""" """
new_code = [] new_code = []
literals = {} literals = {}
...@@ -156,7 +156,7 @@ def strip_string_literals(code, prefix='__Pyx_L'): ...@@ -156,7 +156,7 @@ def strip_string_literals(code, prefix='__Pyx_L'):
double_q = code.find('"', q) double_q = code.find('"', q)
q = min(single_q, double_q) q = min(single_q, double_q)
if q == -1: q = max(single_q, double_q) if q == -1: q = max(single_q, double_q)
# We're done. # We're done.
if q == -1 and hash_mark == -1: if q == -1 and hash_mark == -1:
new_code.append(code[start:]) new_code.append(code[start:])
...@@ -181,7 +181,7 @@ def strip_string_literals(code, prefix='__Pyx_L'): ...@@ -181,7 +181,7 @@ def strip_string_literals(code, prefix='__Pyx_L'):
start = q start = q
else: else:
q += 1 q += 1
# Process comment. # Process comment.
elif -1 != hash_mark and (hash_mark < q or q == -1): elif -1 != hash_mark and (hash_mark < q or q == -1):
end = code.find('\n', hash_mark) end = code.find('\n', hash_mark)
...@@ -212,7 +212,7 @@ def strip_string_literals(code, prefix='__Pyx_L'): ...@@ -212,7 +212,7 @@ def strip_string_literals(code, prefix='__Pyx_L'):
new_code.append(code[start:end]) new_code.append(code[start:end])
start = q start = q
q += len(in_quote) q += len(in_quote)
return "".join(new_code), literals return "".join(new_code), literals
...@@ -245,16 +245,16 @@ def parse_dependencies(source_filename): ...@@ -245,16 +245,16 @@ def parse_dependencies(source_filename):
class DependencyTree(object): class DependencyTree(object):
def __init__(self, context): def __init__(self, context):
self.context = context self.context = context
self._transitive_cache = {} self._transitive_cache = {}
#@cached_method #@cached_method
def parse_dependencies(self, source_filename): def parse_dependencies(self, source_filename):
return parse_dependencies(source_filename) return parse_dependencies(source_filename)
parse_dependencies = cached_method(parse_dependencies) parse_dependencies = cached_method(parse_dependencies)
#@cached_method #@cached_method
def cimports_and_externs(self, filename): def cimports_and_externs(self, filename):
cimports, includes, externs = self.parse_dependencies(filename)[:3] cimports, includes, externs = self.parse_dependencies(filename)[:3]
...@@ -272,10 +272,10 @@ class DependencyTree(object): ...@@ -272,10 +272,10 @@ class DependencyTree(object):
print("Unable to locate '%s' referenced from '%s'" % (filename, include)) print("Unable to locate '%s' referenced from '%s'" % (filename, include))
return tuple(cimports), tuple(externs) return tuple(cimports), tuple(externs)
cimports_and_externs = cached_method(cimports_and_externs) cimports_and_externs = cached_method(cimports_and_externs)
def cimports(self, filename): def cimports(self, filename):
return self.cimports_and_externs(filename)[0] return self.cimports_and_externs(filename)[0]
#@cached_method #@cached_method
def package(self, filename): def package(self, filename):
dir = os.path.dirname(filename) dir = os.path.dirname(filename)
...@@ -284,13 +284,13 @@ class DependencyTree(object): ...@@ -284,13 +284,13 @@ class DependencyTree(object):
else: else:
return () return ()
package = cached_method(package) package = cached_method(package)
#@cached_method #@cached_method
def fully_qualifeid_name(self, filename): def fully_qualifeid_name(self, filename):
module = os.path.splitext(os.path.basename(filename))[0] module = os.path.splitext(os.path.basename(filename))[0]
return '.'.join(self.package(filename) + (module,)) return '.'.join(self.package(filename) + (module,))
fully_qualifeid_name = cached_method(fully_qualifeid_name) fully_qualifeid_name = cached_method(fully_qualifeid_name)
def find_pxd(self, module, filename=None): def find_pxd(self, module, filename=None):
if module[0] == '.': if module[0] == '.':
raise NotImplementedError("New relative imports.") raise NotImplementedError("New relative imports.")
...@@ -301,7 +301,7 @@ class DependencyTree(object): ...@@ -301,7 +301,7 @@ class DependencyTree(object):
return pxd return pxd
return self.context.find_pxd_file(module, None) return self.context.find_pxd_file(module, None)
find_pxd = cached_method(find_pxd) find_pxd = cached_method(find_pxd)
#@cached_method #@cached_method
def cimported_files(self, filename): def cimported_files(self, filename):
if filename[-4:] == '.pyx' and os.path.exists(filename[:-4] + '.pxd'): if filename[-4:] == '.pyx' and os.path.exists(filename[:-4] + '.pxd'):
...@@ -316,33 +316,33 @@ class DependencyTree(object): ...@@ -316,33 +316,33 @@ class DependencyTree(object):
print("\n\t".join(b)) print("\n\t".join(b))
return tuple(self_pxd + filter(None, [self.find_pxd(m, filename) for m in self.cimports(filename)])) return tuple(self_pxd + filter(None, [self.find_pxd(m, filename) for m in self.cimports(filename)]))
cimported_files = cached_method(cimported_files) cimported_files = cached_method(cimported_files)
def immediate_dependencies(self, filename): def immediate_dependencies(self, filename):
all = list(self.cimported_files(filename)) all = list(self.cimported_files(filename))
for extern in sum(self.cimports_and_externs(filename), ()): for extern in sum(self.cimports_and_externs(filename), ()):
all.append(os.path.normpath(os.path.join(os.path.dirname(filename), extern))) all.append(os.path.normpath(os.path.join(os.path.dirname(filename), extern)))
return tuple(all) return tuple(all)
#@cached_method #@cached_method
def timestamp(self, filename): def timestamp(self, filename):
return os.path.getmtime(filename) return os.path.getmtime(filename)
timestamp = cached_method(timestamp) timestamp = cached_method(timestamp)
def extract_timestamp(self, filename): def extract_timestamp(self, filename):
# TODO: .h files from extern blocks # TODO: .h files from extern blocks
return self.timestamp(filename), filename return self.timestamp(filename), filename
def newest_dependency(self, filename): def newest_dependency(self, filename):
return self.transitive_merge(filename, self.extract_timestamp, max) return self.transitive_merge(filename, self.extract_timestamp, max)
def distutils_info0(self, filename): def distutils_info0(self, filename):
return self.parse_dependencies(filename)[3] return self.parse_dependencies(filename)[3]
def distutils_info(self, filename, aliases=None, base=None): def distutils_info(self, filename, aliases=None, base=None):
return (self.transitive_merge(filename, self.distutils_info0, DistutilsInfo.merge) return (self.transitive_merge(filename, self.distutils_info0, DistutilsInfo.merge)
.subs(aliases) .subs(aliases)
.merge(base)) .merge(base))
def transitive_merge(self, node, extract, merge): def transitive_merge(self, node, extract, merge):
try: try:
seen = self._transitive_cache[extract, merge] seen = self._transitive_cache[extract, merge]
...@@ -350,7 +350,7 @@ class DependencyTree(object): ...@@ -350,7 +350,7 @@ class DependencyTree(object):
seen = self._transitive_cache[extract, merge] = {} seen = self._transitive_cache[extract, merge] = {}
return self.transitive_merge_helper( return self.transitive_merge_helper(
node, extract, merge, seen, {}, self.cimported_files)[0] node, extract, merge, seen, {}, self.cimported_files)[0]
def transitive_merge_helper(self, node, extract, merge, seen, stack, outgoing): def transitive_merge_helper(self, node, extract, merge, seen, stack, outgoing):
if node in seen: if node in seen:
return seen[node], None return seen[node], None
......
...@@ -88,7 +88,7 @@ def safe_type(arg, context=None): ...@@ -88,7 +88,7 @@ def safe_type(arg, context=None):
return '%s.%s' % (base_type.__module__, base_type.__name__) return '%s.%s' % (base_type.__module__, base_type.__name__)
return 'object' return 'object'
def cython_inline(code, def cython_inline(code,
get_type=unsafe_type, get_type=unsafe_type,
lib_dir=os.path.expanduser('~/.cython/inline'), lib_dir=os.path.expanduser('~/.cython/inline'),
cython_include_dirs=['.'], cython_include_dirs=['.'],
...@@ -252,14 +252,14 @@ def get_body(source): ...@@ -252,14 +252,14 @@ def get_body(source):
else: else:
return source[ix+1:] return source[ix+1:]
# Lots to be done here... It would be especially cool if compiled functions # Lots to be done here... It would be especially cool if compiled functions
# could invoke each other quickly. # could invoke each other quickly.
class RuntimeCompiledFunction(object): class RuntimeCompiledFunction(object):
def __init__(self, f): def __init__(self, f):
self._f = f self._f = f
self._body = get_body(inspect.getsource(f)) self._body = get_body(inspect.getsource(f))
def __call__(self, *args, **kwds): def __call__(self, *args, **kwds):
all = getcallargs(self._f, *args, **kwds) all = getcallargs(self._f, *args, **kwds)
return cython_inline(self._body, locals=self._f.func_globals, globals=self._f.func_globals, **all) return cython_inline(self._body, locals=self._f.func_globals, globals=self._f.func_globals, **all)
...@@ -32,7 +32,7 @@ class TestInline(CythonTest): ...@@ -32,7 +32,7 @@ class TestInline(CythonTest):
self.assertEquals(inline("return global_value + 1", **test_kwds), global_value + 1) self.assertEquals(inline("return global_value + 1", **test_kwds), global_value + 1)
if has_numpy: if has_numpy:
def test_numpy(self): def test_numpy(self):
import numpy import numpy
a = numpy.ndarray((10, 20)) a = numpy.ndarray((10, 20))
......
...@@ -14,14 +14,14 @@ class LinesResult(object): ...@@ -14,14 +14,14 @@ class LinesResult(object):
def __init__(self): def __init__(self):
self.lines = [] self.lines = []
self.s = u"" self.s = u""
def put(self, s): def put(self, s):
self.s += s self.s += s
def newline(self): def newline(self):
self.lines.append(self.s) self.lines.append(self.s)
self.s = u"" self.s = u""
def putline(self, s): def putline(self, s):
self.put(s) self.put(s)
self.newline() self.newline()
...@@ -29,7 +29,7 @@ class LinesResult(object): ...@@ -29,7 +29,7 @@ class LinesResult(object):
class CodeWriter(TreeVisitor): class CodeWriter(TreeVisitor):
indent_string = u" " indent_string = u" "
def __init__(self, result = None): def __init__(self, result = None):
super(CodeWriter, self).__init__() super(CodeWriter, self).__init__()
if result is None: if result is None:
...@@ -38,22 +38,22 @@ class CodeWriter(TreeVisitor): ...@@ -38,22 +38,22 @@ class CodeWriter(TreeVisitor):
self.numindents = 0 self.numindents = 0
self.tempnames = {} self.tempnames = {}
self.tempblockindex = 0 self.tempblockindex = 0
def write(self, tree): def write(self, tree):
self.visit(tree) self.visit(tree)
def indent(self): def indent(self):
self.numindents += 1 self.numindents += 1
def dedent(self): def dedent(self):
self.numindents -= 1 self.numindents -= 1
def startline(self, s = u""): def startline(self, s = u""):
self.result.put(self.indent_string * self.numindents + s) self.result.put(self.indent_string * self.numindents + s)
def put(self, s): def put(self, s):
self.result.put(s) self.result.put(s)
def endline(self, s = u""): def endline(self, s = u""):
self.result.putline(s) self.result.putline(s)
...@@ -70,13 +70,13 @@ class CodeWriter(TreeVisitor): ...@@ -70,13 +70,13 @@ class CodeWriter(TreeVisitor):
self.visit(item.default) self.visit(item.default)
self.put(u", ") self.put(u", ")
self.visit(items[-1]) self.visit(items[-1])
def visit_Node(self, node): def visit_Node(self, node):
raise AssertionError("Node not handled by serializer: %r" % node) raise AssertionError("Node not handled by serializer: %r" % node)
def visit_ModuleNode(self, node): def visit_ModuleNode(self, node):
self.visitchildren(node) self.visitchildren(node)
def visit_StatListNode(self, node): def visit_StatListNode(self, node):
self.visitchildren(node) self.visitchildren(node)
...@@ -87,7 +87,7 @@ class CodeWriter(TreeVisitor): ...@@ -87,7 +87,7 @@ class CodeWriter(TreeVisitor):
self.indent() self.indent()
self.visit(node.body) self.visit(node.body)
self.dedent() self.dedent()
def visit_CArgDeclNode(self, node): def visit_CArgDeclNode(self, node):
if node.base_type.name is not None: if node.base_type.name is not None:
self.visit(node.base_type) self.visit(node.base_type)
...@@ -96,10 +96,10 @@ class CodeWriter(TreeVisitor): ...@@ -96,10 +96,10 @@ class CodeWriter(TreeVisitor):
if node.default is not None: if node.default is not None:
self.put(u" = ") self.put(u" = ")
self.visit(node.default) self.visit(node.default)
def visit_CNameDeclaratorNode(self, node): def visit_CNameDeclaratorNode(self, node):
self.put(node.name) self.put(node.name)
def visit_CSimpleBaseTypeNode(self, node): def visit_CSimpleBaseTypeNode(self, node):
# See Parsing.p_sign_and_longness # See Parsing.p_sign_and_longness
if node.is_basic_c_type: if node.is_basic_c_type:
...@@ -108,16 +108,16 @@ class CodeWriter(TreeVisitor): ...@@ -108,16 +108,16 @@ class CodeWriter(TreeVisitor):
self.put("short " * -node.longness) self.put("short " * -node.longness)
elif node.longness > 0: elif node.longness > 0:
self.put("long " * node.longness) self.put("long " * node.longness)
self.put(node.name) self.put(node.name)
def visit_SingleAssignmentNode(self, node): def visit_SingleAssignmentNode(self, node):
self.startline() self.startline()
self.visit(node.lhs) self.visit(node.lhs)
self.put(u" = ") self.put(u" = ")
self.visit(node.rhs) self.visit(node.rhs)
self.endline() self.endline()
def visit_CascadedAssignmentNode(self, node): def visit_CascadedAssignmentNode(self, node):
self.startline() self.startline()
for lhs in node.lhs_list: for lhs in node.lhs_list:
...@@ -125,10 +125,10 @@ class CodeWriter(TreeVisitor): ...@@ -125,10 +125,10 @@ class CodeWriter(TreeVisitor):
self.put(u" = ") self.put(u" = ")
self.visit(node.rhs) self.visit(node.rhs)
self.endline() self.endline()
def visit_NameNode(self, node): def visit_NameNode(self, node):
self.put(node.name) self.put(node.name)
def visit_IntNode(self, node): def visit_IntNode(self, node):
self.put(node.value) self.put(node.value)
...@@ -164,7 +164,7 @@ class CodeWriter(TreeVisitor): ...@@ -164,7 +164,7 @@ class CodeWriter(TreeVisitor):
def visit_PassStatNode(self, node): def visit_PassStatNode(self, node):
self.startline(u"pass") self.startline(u"pass")
self.endline() self.endline()
def visit_PrintStatNode(self, node): def visit_PrintStatNode(self, node):
self.startline(u"print ") self.startline(u"print ")
self.comma_separated_list(node.arg_tuple.args) self.comma_separated_list(node.arg_tuple.args)
...@@ -176,7 +176,7 @@ class CodeWriter(TreeVisitor): ...@@ -176,7 +176,7 @@ class CodeWriter(TreeVisitor):
self.visit(node.operand1) self.visit(node.operand1)
self.put(u" %s " % node.operator) self.put(u" %s " % node.operator)
self.visit(node.operand2) self.visit(node.operand2)
def visit_CVarDefNode(self, node): def visit_CVarDefNode(self, node):
self.startline(u"cdef ") self.startline(u"cdef ")
self.visit(node.base_type) self.visit(node.base_type)
...@@ -201,7 +201,7 @@ class CodeWriter(TreeVisitor): ...@@ -201,7 +201,7 @@ class CodeWriter(TreeVisitor):
def visit_SequenceNode(self, node): def visit_SequenceNode(self, node):
self.comma_separated_list(node.args) # Might need to discover whether we need () around tuples...hmm... self.comma_separated_list(node.args) # Might need to discover whether we need () around tuples...hmm...
def visit_SimpleCallNode(self, node): def visit_SimpleCallNode(self, node):
self.visit(node.function) self.visit(node.function)
self.put(u"(") self.put(u"(")
...@@ -224,14 +224,14 @@ class CodeWriter(TreeVisitor): ...@@ -224,14 +224,14 @@ class CodeWriter(TreeVisitor):
self.startline() self.startline()
self.visit(node.expr) self.visit(node.expr)
self.endline() self.endline()
def visit_InPlaceAssignmentNode(self, node): def visit_InPlaceAssignmentNode(self, node):
self.startline() self.startline()
self.visit(node.lhs) self.visit(node.lhs)
self.put(u" %s= " % node.operator) self.put(u" %s= " % node.operator)
self.visit(node.rhs) self.visit(node.rhs)
self.endline() self.endline()
def visit_WithStatNode(self, node): def visit_WithStatNode(self, node):
self.startline() self.startline()
self.put(u"with ") self.put(u"with ")
...@@ -243,7 +243,7 @@ class CodeWriter(TreeVisitor): ...@@ -243,7 +243,7 @@ class CodeWriter(TreeVisitor):
self.indent() self.indent()
self.visit(node.body) self.visit(node.body)
self.dedent() self.dedent()
def visit_AttributeNode(self, node): def visit_AttributeNode(self, node):
self.visit(node.obj) self.visit(node.obj)
self.put(u".%s" % node.attribute) self.put(u".%s" % node.attribute)
......
...@@ -11,7 +11,7 @@ import Symtab ...@@ -11,7 +11,7 @@ import Symtab
class AutoTestDictTransform(ScopeTrackingTransform): class AutoTestDictTransform(ScopeTrackingTransform):
# Handles autotestdict directive # Handles autotestdict directive
blacklist = ['__cinit__', '__dealloc__', '__richcmp__', blacklist = ['__cinit__', '__dealloc__', '__richcmp__',
'__nonzero__', '__bool__', '__nonzero__', '__bool__',
'__len__', '__contains__'] '__len__', '__contains__']
......
...@@ -12,9 +12,9 @@ from Cython import Utils ...@@ -12,9 +12,9 @@ from Cython import Utils
# need one-characters subsitutions (for now) so offsets aren't off # need one-characters subsitutions (for now) so offsets aren't off
special_chars = [(u'<', u'\xF0', u'&lt;'), special_chars = [(u'<', u'\xF0', u'&lt;'),
(u'>', u'\xF1', u'&gt;'), (u'>', u'\xF1', u'&gt;'),
(u'&', u'\xF2', u'&amp;')] (u'&', u'\xF2', u'&amp;')]
line_pos_comment = re.compile(r'/\*.*?<<<<<<<<<<<<<<.*?\*/\n*', re.DOTALL) line_pos_comment = re.compile(r'/\*.*?<<<<<<<<<<<<<<.*?\*/\n*', re.DOTALL)
class AnnotationCCodeWriter(CCodeWriter): class AnnotationCCodeWriter(CCodeWriter):
...@@ -32,14 +32,14 @@ class AnnotationCCodeWriter(CCodeWriter): ...@@ -32,14 +32,14 @@ class AnnotationCCodeWriter(CCodeWriter):
self.annotations = create_from.annotations self.annotations = create_from.annotations
self.code = create_from.code self.code = create_from.code
self.last_pos = create_from.last_pos self.last_pos = create_from.last_pos
def create_new(self, create_from, buffer, copy_formatting): def create_new(self, create_from, buffer, copy_formatting):
return AnnotationCCodeWriter(create_from, buffer, copy_formatting) return AnnotationCCodeWriter(create_from, buffer, copy_formatting)
def write(self, s): def write(self, s):
CCodeWriter.write(self, s) CCodeWriter.write(self, s)
self.annotation_buffer.write(s) self.annotation_buffer.write(s)
def mark_pos(self, pos): def mark_pos(self, pos):
if pos is not None: if pos is not None:
CCodeWriter.mark_pos(self, pos) CCodeWriter.mark_pos(self, pos)
...@@ -52,7 +52,7 @@ class AnnotationCCodeWriter(CCodeWriter): ...@@ -52,7 +52,7 @@ class AnnotationCCodeWriter(CCodeWriter):
def annotate(self, pos, item): def annotate(self, pos, item):
self.annotations.append((pos, item)) self.annotations.append((pos, item))
def save_annotation(self, source_filename, target_filename): def save_annotation(self, source_filename, target_filename):
self.mark_pos(None) self.mark_pos(None)
f = Utils.open_source_file(source_filename) f = Utils.open_source_file(source_filename)
...@@ -74,7 +74,7 @@ class AnnotationCCodeWriter(CCodeWriter): ...@@ -74,7 +74,7 @@ class AnnotationCCodeWriter(CCodeWriter):
all.append(((source_filename, pos[1], pos[2]+size), end)) all.append(((source_filename, pos[1], pos[2]+size), end))
else: else:
all.append((pos, start+end)) all.append((pos, start+end))
all.sort() all.sort()
all.reverse() all.reverse()
for pos, item in all: for pos, item in all:
...@@ -83,7 +83,7 @@ class AnnotationCCodeWriter(CCodeWriter): ...@@ -83,7 +83,7 @@ class AnnotationCCodeWriter(CCodeWriter):
col += 1 col += 1
line = lines[line_no] line = lines[line_no]
lines[line_no] = line[:col] + item + line[col:] lines[line_no] = line[:col] + item + line[col:]
html_filename = os.path.splitext(target_filename)[0] + ".html" html_filename = os.path.splitext(target_filename)[0] + ".html"
f = codecs.open(html_filename, "w", encoding="UTF-8") f = codecs.open(html_filename, "w", encoding="UTF-8")
f.write(u'<html>\n') f.write(u'<html>\n')
...@@ -130,14 +130,14 @@ function toggleDiv(id) { ...@@ -130,14 +130,14 @@ function toggleDiv(id) {
c_file = Utils.decode_filename(os.path.basename(target_filename)) c_file = Utils.decode_filename(os.path.basename(target_filename))
f.write(u'<p>Raw output: <a href="%s">%s</a>\n' % (c_file, c_file)) f.write(u'<p>Raw output: <a href="%s">%s</a>\n' % (c_file, c_file))
k = 0 k = 0
py_c_api = re.compile(u'(Py[A-Z][a-z]+_[A-Z][a-z][A-Za-z_]+)\(') py_c_api = re.compile(u'(Py[A-Z][a-z]+_[A-Z][a-z][A-Za-z_]+)\(')
py_marco_api = re.compile(u'(Py[A-Z][a-z]+_[A-Z][A-Z_]+)\(') py_marco_api = re.compile(u'(Py[A-Z][a-z]+_[A-Z][A-Z_]+)\(')
pyx_c_api = re.compile(u'(__Pyx_[A-Z][a-z_][A-Za-z_]+)\(') pyx_c_api = re.compile(u'(__Pyx_[A-Z][a-z_][A-Za-z_]+)\(')
pyx_macro_api = re.compile(u'(__Pyx_[A-Z][A-Z_]+)\(') pyx_macro_api = re.compile(u'(__Pyx_[A-Z][A-Z_]+)\(')
error_goto = re.compile(ur'((; *if .*)? \{__pyx_filename = .*goto __pyx_L\w+;\})') error_goto = re.compile(ur'((; *if .*)? \{__pyx_filename = .*goto __pyx_L\w+;\})')
refnanny = re.compile(u'(__Pyx_X?(GOT|GIVE)REF|__Pyx_RefNanny[A-Za-z]+)') refnanny = re.compile(u'(__Pyx_X?(GOT|GIVE)REF|__Pyx_RefNanny[A-Za-z]+)')
code_source_file = self.code[source_filename] code_source_file = self.code[source_filename]
for line in lines: for line in lines:
...@@ -146,18 +146,18 @@ function toggleDiv(id) { ...@@ -146,18 +146,18 @@ function toggleDiv(id) {
code = code_source_file[k] code = code_source_file[k]
except KeyError: except KeyError:
code = '' code = ''
code = code.replace('<', '<code><</code>') code = code.replace('<', '<code><</code>')
code, py_c_api_calls = py_c_api.subn(ur"<span class='py_c_api'>\1</span>(", code) code, py_c_api_calls = py_c_api.subn(ur"<span class='py_c_api'>\1</span>(", code)
code, pyx_c_api_calls = pyx_c_api.subn(ur"<span class='pyx_c_api'>\1</span>(", code) code, pyx_c_api_calls = pyx_c_api.subn(ur"<span class='pyx_c_api'>\1</span>(", code)
code, py_macro_api_calls = py_marco_api.subn(ur"<span class='py_macro_api'>\1</span>(", code) code, py_macro_api_calls = py_marco_api.subn(ur"<span class='py_macro_api'>\1</span>(", code)
code, pyx_macro_api_calls = pyx_macro_api.subn(ur"<span class='pyx_macro_api'>\1</span>(", code) code, pyx_macro_api_calls = pyx_macro_api.subn(ur"<span class='pyx_macro_api'>\1</span>(", code)
code, refnanny_calls = refnanny.subn(ur"<span class='refnanny'>\1</span>", code) code, refnanny_calls = refnanny.subn(ur"<span class='refnanny'>\1</span>", code)
code, error_goto_calls = error_goto.subn(ur"<span class='error_goto'>\1</span>", code) code, error_goto_calls = error_goto.subn(ur"<span class='error_goto'>\1</span>", code)
code = code.replace(u"<span class='error_goto'>;", u";<span class='error_goto'>") code = code.replace(u"<span class='error_goto'>;", u";<span class='error_goto'>")
score = 5*py_c_api_calls + 2*pyx_c_api_calls + py_macro_api_calls + pyx_macro_api_calls - refnanny_calls score = 5*py_c_api_calls + 2*pyx_c_api_calls + py_macro_api_calls + pyx_macro_api_calls - refnanny_calls
color = u"FFFF%02x" % int(255/(1+score/10.0)) color = u"FFFF%02x" % int(255/(1+score/10.0))
f.write(u"<pre class='line' style='background-color: #%s' onclick='toggleDiv(\"line%s\")'>" % (color, k)) f.write(u"<pre class='line' style='background-color: #%s' onclick='toggleDiv(\"line%s\")'>" % (color, k))
...@@ -166,13 +166,13 @@ function toggleDiv(id) { ...@@ -166,13 +166,13 @@ function toggleDiv(id) {
for c, cc, html in special_chars: for c, cc, html in special_chars:
line = line.replace(cc, html) line = line.replace(cc, html)
f.write(line.rstrip()) f.write(line.rstrip())
f.write(u'</pre>\n') f.write(u'</pre>\n')
code = re.sub(line_pos_comment, '', code) # inline annotations are redundant code = re.sub(line_pos_comment, '', code) # inline annotations are redundant
f.write(u"<pre id='line%s' class='code' style='background-color: #%s'>%s</pre>" % (k, color, code)) f.write(u"<pre id='line%s' class='code' style='background-color: #%s'>%s</pre>" % (k, color, code))
f.write(u'</body></html>\n') f.write(u'</body></html>\n')
f.close() f.close()
# TODO: make this cleaner # TODO: make this cleaner
def escape(raw_string): def escape(raw_string):
...@@ -184,15 +184,15 @@ def escape(raw_string): ...@@ -184,15 +184,15 @@ def escape(raw_string):
class AnnotationItem(object): class AnnotationItem(object):
def __init__(self, style, text, tag="", size=0): def __init__(self, style, text, tag="", size=0):
self.style = style self.style = style
self.text = text self.text = text
self.tag = tag self.tag = tag
self.size = size self.size = size
def start(self): def start(self):
return u"<span class='tag %s' title='%s'>%s" % (self.style, self.text, self.tag) return u"<span class='tag %s' title='%s'>%s" % (self.style, self.text, self.tag)
def end(self): def end(self):
return self.size, u"</span>" return self.size, u"</span>"
...@@ -101,7 +101,7 @@ class EmbedSignature(CythonTransform): ...@@ -101,7 +101,7 @@ class EmbedSignature(CythonTransform):
return node return node
else: else:
return super(EmbedSignature, self).__call__(node) return super(EmbedSignature, self).__call__(node)
def visit_ClassDefNode(self, node): def visit_ClassDefNode(self, node):
oldname = self.class_name oldname = self.class_name
oldclass = self.class_node oldclass = self.class_node
...@@ -120,7 +120,7 @@ class EmbedSignature(CythonTransform): ...@@ -120,7 +120,7 @@ class EmbedSignature(CythonTransform):
def visit_DefNode(self, node): def visit_DefNode(self, node):
if not self.current_directives['embedsignature']: if not self.current_directives['embedsignature']:
return node return node
is_constructor = False is_constructor = False
hide_self = False hide_self = False
if node.entry.is_special: if node.entry.is_special:
......
...@@ -57,12 +57,12 @@ class IntroduceBufferAuxiliaryVars(CythonTransform): ...@@ -57,12 +57,12 @@ class IntroduceBufferAuxiliaryVars(CythonTransform):
if isinstance(node, ModuleNode) and len(bufvars) > 0: if isinstance(node, ModuleNode) and len(bufvars) > 0:
# for now...note that pos is wrong # for now...note that pos is wrong
raise CompileError(node.pos, "Buffer vars not allowed in module scope") raise CompileError(node.pos, "Buffer vars not allowed in module scope")
for entry in bufvars: for entry in bufvars:
if entry.type.dtype.is_ptr: if entry.type.dtype.is_ptr:
raise CompileError(node.pos, "Buffers with pointer types not yet supported.") raise CompileError(node.pos, "Buffers with pointer types not yet supported.")
name = entry.name name = entry.name
buftype = entry.type buftype = entry.type
if buftype.ndim > self.max_ndim: if buftype.ndim > self.max_ndim:
...@@ -84,10 +84,10 @@ class IntroduceBufferAuxiliaryVars(CythonTransform): ...@@ -84,10 +84,10 @@ class IntroduceBufferAuxiliaryVars(CythonTransform):
if entry.is_arg: if entry.is_arg:
result.used = True result.used = True
return result return result
stridevars = [var(Naming.bufstride_prefix, i, "0") for i in range(entry.type.ndim)] stridevars = [var(Naming.bufstride_prefix, i, "0") for i in range(entry.type.ndim)]
shapevars = [var(Naming.bufshape_prefix, i, "0") for i in range(entry.type.ndim)] shapevars = [var(Naming.bufshape_prefix, i, "0") for i in range(entry.type.ndim)]
mode = entry.type.mode mode = entry.type.mode
if mode == 'full': if mode == 'full':
suboffsetvars = [var(Naming.bufsuboffset_prefix, i, "-1") for i in range(entry.type.ndim)] suboffsetvars = [var(Naming.bufsuboffset_prefix, i, "-1") for i in range(entry.type.ndim)]
...@@ -95,7 +95,7 @@ class IntroduceBufferAuxiliaryVars(CythonTransform): ...@@ -95,7 +95,7 @@ class IntroduceBufferAuxiliaryVars(CythonTransform):
suboffsetvars = None suboffsetvars = None
entry.buffer_aux = Symtab.BufferAux(bufinfo, stridevars, shapevars, suboffsetvars) entry.buffer_aux = Symtab.BufferAux(bufinfo, stridevars, shapevars, suboffsetvars)
scope.buffer_entries = bufvars scope.buffer_entries = bufvars
self.scope = scope self.scope = scope
...@@ -138,9 +138,9 @@ def analyse_buffer_options(globalpos, env, posargs, dictargs, defaults=None, nee ...@@ -138,9 +138,9 @@ def analyse_buffer_options(globalpos, env, posargs, dictargs, defaults=None, nee
""" """
if defaults is None: if defaults is None:
defaults = buffer_defaults defaults = buffer_defaults
posargs, dictargs = Interpreter.interpret_compiletime_options(posargs, dictargs, type_env=env, type_args = (0,'dtype')) posargs, dictargs = Interpreter.interpret_compiletime_options(posargs, dictargs, type_env=env, type_args = (0,'dtype'))
if len(posargs) > buffer_positional_options_count: if len(posargs) > buffer_positional_options_count:
raise CompileError(posargs[-1][1], ERR_BUF_TOO_MANY) raise CompileError(posargs[-1][1], ERR_BUF_TOO_MANY)
...@@ -187,7 +187,7 @@ def analyse_buffer_options(globalpos, env, posargs, dictargs, defaults=None, nee ...@@ -187,7 +187,7 @@ def analyse_buffer_options(globalpos, env, posargs, dictargs, defaults=None, nee
assert_bool('cast') assert_bool('cast')
return options return options
# #
# Code generation # Code generation
...@@ -209,7 +209,7 @@ def get_flags(buffer_aux, buffer_type): ...@@ -209,7 +209,7 @@ def get_flags(buffer_aux, buffer_type):
assert False assert False
if buffer_aux.writable_needed: flags += "| PyBUF_WRITABLE" if buffer_aux.writable_needed: flags += "| PyBUF_WRITABLE"
return flags return flags
def used_buffer_aux_vars(entry): def used_buffer_aux_vars(entry):
buffer_aux = entry.buffer_aux buffer_aux = entry.buffer_aux
buffer_aux.buffer_info_var.used = True buffer_aux.buffer_info_var.used = True
...@@ -258,10 +258,10 @@ def get_getbuffer_call(code, obj_cname, buffer_aux, buffer_type): ...@@ -258,10 +258,10 @@ def get_getbuffer_call(code, obj_cname, buffer_aux, buffer_type):
bufstruct = buffer_aux.buffer_info_var.cname bufstruct = buffer_aux.buffer_info_var.cname
dtype_typeinfo = get_type_information_cname(code, buffer_type.dtype) dtype_typeinfo = get_type_information_cname(code, buffer_type.dtype)
return ("__Pyx_GetBufferAndValidate(&%(bufstruct)s, " return ("__Pyx_GetBufferAndValidate(&%(bufstruct)s, "
"(PyObject*)%(obj_cname)s, &%(dtype_typeinfo)s, %(flags)s, %(ndim)d, " "(PyObject*)%(obj_cname)s, &%(dtype_typeinfo)s, %(flags)s, %(ndim)d, "
"%(cast)d, __pyx_stack)" % locals()) "%(cast)d, __pyx_stack)" % locals())
def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type, def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type,
is_initialized, pos, code): is_initialized, pos, code):
...@@ -272,7 +272,7 @@ def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type, ...@@ -272,7 +272,7 @@ def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type,
However, the assignment operation may throw an exception so that the reassignment However, the assignment operation may throw an exception so that the reassignment
never happens. never happens.
Depending on the circumstances there are two possible outcomes: Depending on the circumstances there are two possible outcomes:
- Old buffer released, new acquired, rhs assigned to lhs - Old buffer released, new acquired, rhs assigned to lhs
- Old buffer released, new acquired which fails, reaqcuire old lhs buffer - Old buffer released, new acquired which fails, reaqcuire old lhs buffer
...@@ -285,7 +285,7 @@ def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type, ...@@ -285,7 +285,7 @@ def put_assign_to_buffer(lhs_cname, rhs_cname, buffer_aux, buffer_type,
code.putln("{") # Set up necesarry stack for getbuffer code.putln("{") # Set up necesarry stack for getbuffer
code.putln("__Pyx_BufFmt_StackElem __pyx_stack[%d];" % buffer_type.dtype.struct_nesting_depth()) code.putln("__Pyx_BufFmt_StackElem __pyx_stack[%d];" % buffer_type.dtype.struct_nesting_depth())
getbuffer = get_getbuffer_call(code, "%s", buffer_aux, buffer_type) # fill in object below getbuffer = get_getbuffer_call(code, "%s", buffer_aux, buffer_type) # fill in object below
if is_initialized: if is_initialized:
...@@ -370,7 +370,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos, ...@@ -370,7 +370,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos,
code.putln("%s = %d;" % (tmp_cname, dim)) code.putln("%s = %d;" % (tmp_cname, dim))
code.put("} else ") code.put("} else ")
# check bounds in positive direction # check bounds in positive direction
if signed != 0: if signed != 0:
cast = "" cast = ""
else: else:
cast = "(size_t)" cast = "(size_t)"
...@@ -389,7 +389,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos, ...@@ -389,7 +389,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos,
bufaux.shapevars): bufaux.shapevars):
if signed != 0: if signed != 0:
code.putln("if (%s < 0) %s += %s;" % (cname, cname, shape.cname)) code.putln("if (%s < 0) %s += %s;" % (cname, cname, shape.cname))
# Create buffer lookup and return it # Create buffer lookup and return it
# This is done via utility macros/inline functions, which vary # This is done via utility macros/inline functions, which vary
# according to the access mode used. # according to the access mode used.
...@@ -418,7 +418,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos, ...@@ -418,7 +418,7 @@ def put_buffer_lookup_code(entry, index_signeds, index_cnames, directives, pos,
for i, s in zip(index_cnames, bufaux.stridevars): for i, s in zip(index_cnames, bufaux.stridevars):
params.append(i) params.append(i)
params.append(s.cname) params.append(s.cname)
# Make sure the utility code is available # Make sure the utility code is available
if funcname not in code.globalstate.utility_codes: if funcname not in code.globalstate.utility_codes:
code.globalstate.utility_codes.add(funcname) code.globalstate.utility_codes.add(funcname)
...@@ -458,7 +458,7 @@ def buf_lookup_full_code(proto, defin, name, nd): ...@@ -458,7 +458,7 @@ def buf_lookup_full_code(proto, defin, name, nd):
char* ptr = (char*)buf; char* ptr = (char*)buf;
""") % (name, funcargs) + "".join([dedent("""\ """) % (name, funcargs) + "".join([dedent("""\
ptr += s%d * i%d; ptr += s%d * i%d;
if (o%d >= 0) ptr = *((char**)ptr) + o%d; if (o%d >= 0) ptr = *((char**)ptr) + o%d;
""") % (i, i, i, i) for i in range(nd)] """) % (i, i, i, i) for i in range(nd)]
) + "\nreturn ptr;\n}") ) + "\nreturn ptr;\n}")
...@@ -563,7 +563,7 @@ def use_py2_buffer_functions(env): ...@@ -563,7 +563,7 @@ def use_py2_buffer_functions(env):
#endif #endif
""") """)
env.use_utility_code(UtilityCode( env.use_utility_code(UtilityCode(
proto = dedent("""\ proto = dedent("""\
#if PY_MAJOR_VERSION < 3 #if PY_MAJOR_VERSION < 3
...@@ -613,9 +613,9 @@ def get_type_information_cname(code, dtype, maxdepth=None): ...@@ -613,9 +613,9 @@ def get_type_information_cname(code, dtype, maxdepth=None):
if name not in code.globalstate.utility_codes: if name not in code.globalstate.utility_codes:
code.globalstate.utility_codes.add(name) code.globalstate.utility_codes.add(name)
typecode = code.globalstate['typeinfo'] typecode = code.globalstate['typeinfo']
complex_possible = dtype.is_struct_or_union and dtype.can_be_complex() complex_possible = dtype.is_struct_or_union and dtype.can_be_complex()
declcode = dtype.declaration_code("") declcode = dtype.declaration_code("")
if dtype.is_simple_buffer_dtype(): if dtype.is_simple_buffer_dtype():
structinfo_name = "NULL" structinfo_name = "NULL"
...@@ -634,7 +634,7 @@ def get_type_information_cname(code, dtype, maxdepth=None): ...@@ -634,7 +634,7 @@ def get_type_information_cname(code, dtype, maxdepth=None):
typecode.putln("};", safe=True) typecode.putln("};", safe=True)
else: else:
assert False assert False
rep = str(dtype) rep = str(dtype)
if dtype.is_int: if dtype.is_int:
if dtype.signed == 0: if dtype.signed == 0:
...@@ -851,7 +851,7 @@ static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) { ...@@ -851,7 +851,7 @@ static size_t __Pyx_BufFmt_TypeCharToNativeSize(char ch, int is_complex) {
default: { default: {
__Pyx_BufFmt_RaiseUnexpectedChar(ch); __Pyx_BufFmt_RaiseUnexpectedChar(ch);
return 0; return 0;
} }
} }
} }
...@@ -895,7 +895,7 @@ static size_t __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) { ...@@ -895,7 +895,7 @@ static size_t __Pyx_BufFmt_TypeCharToGroup(char ch, int is_complex) {
default: { default: {
__Pyx_BufFmt_RaiseUnexpectedChar(ch); __Pyx_BufFmt_RaiseUnexpectedChar(ch);
return 0; return 0;
} }
} }
} }
...@@ -932,7 +932,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ...@@ -932,7 +932,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
do { do {
__Pyx_StructField* field = ctx->head->field; __Pyx_StructField* field = ctx->head->field;
__Pyx_TypeInfo* type = field->type; __Pyx_TypeInfo* type = field->type;
if (ctx->packmode == '@' || ctx->packmode == '^') { if (ctx->packmode == '@' || ctx->packmode == '^') {
size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex); size = __Pyx_BufFmt_TypeCharToNativeSize(ctx->enc_type, ctx->is_complex);
} else { } else {
...@@ -955,7 +955,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ...@@ -955,7 +955,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
ctx->head->parent_offset = parent_offset; ctx->head->parent_offset = parent_offset;
continue; continue;
} }
__Pyx_BufFmt_RaiseExpected(ctx); __Pyx_BufFmt_RaiseExpected(ctx);
return -1; return -1;
} }
...@@ -969,7 +969,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ...@@ -969,7 +969,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
} }
ctx->fmt_offset += size; ctx->fmt_offset += size;
--ctx->enc_count; /* Consume from buffer string */ --ctx->enc_count; /* Consume from buffer string */
/* Done checking, move to next field, pushing or popping struct stack if needed */ /* Done checking, move to next field, pushing or popping struct stack if needed */
...@@ -1002,7 +1002,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) { ...@@ -1002,7 +1002,7 @@ static int __Pyx_BufFmt_ProcessTypeChunk(__Pyx_BufFmt_Context* ctx) {
} while (ctx->enc_count); } while (ctx->enc_count);
ctx->enc_type = 0; ctx->enc_type = 0;
ctx->is_complex = 0; ctx->is_complex = 0;
return 0; return 0;
} }
static int __Pyx_BufFmt_FirstPack(__Pyx_BufFmt_Context* ctx) { static int __Pyx_BufFmt_FirstPack(__Pyx_BufFmt_Context* ctx) {
...@@ -1124,7 +1124,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha ...@@ -1124,7 +1124,7 @@ static const char* __Pyx_BufFmt_CheckString(__Pyx_BufFmt_Context* ctx, const cha
return NULL; return NULL;
} }
} }
} }
} }
} }
......
...@@ -438,14 +438,14 @@ builtin_types_table = [ ...@@ -438,14 +438,14 @@ builtin_types_table = [
("type", "PyType_Type", []), ("type", "PyType_Type", []),
# This conflicts with the C++ bool type, and unfortunately # This conflicts with the C++ bool type, and unfortunately
# C++ is too liberal about PyObject* <-> bool conversions, # C++ is too liberal about PyObject* <-> bool conversions,
# resulting in unintuitive runtime behavior and segfaults. # resulting in unintuitive runtime behavior and segfaults.
# ("bool", "PyBool_Type", []), # ("bool", "PyBool_Type", []),
("int", "PyInt_Type", []), ("int", "PyInt_Type", []),
("long", "PyLong_Type", []), ("long", "PyLong_Type", []),
("float", "PyFloat_Type", []), ("float", "PyFloat_Type", []),
("complex", "PyComplex_Type", [BuiltinAttribute('cval', field_type_name = 'Py_complex'), ("complex", "PyComplex_Type", [BuiltinAttribute('cval', field_type_name = 'Py_complex'),
BuiltinAttribute('real', 'cval.real', field_type = PyrexTypes.c_double_type), BuiltinAttribute('real', 'cval.real', field_type = PyrexTypes.c_double_type),
BuiltinAttribute('imag', 'cval.imag', field_type = PyrexTypes.c_double_type), BuiltinAttribute('imag', 'cval.imag', field_type = PyrexTypes.c_double_type),
...@@ -474,7 +474,7 @@ builtin_types_table = [ ...@@ -474,7 +474,7 @@ builtin_types_table = [
]), ]),
# ("file", "PyFile_Type", []), # not in Py3 # ("file", "PyFile_Type", []), # not in Py3
("set", "PySet_Type", [BuiltinMethod("clear", "T", "i", "PySet_Clear"), ("set", "PySet_Type", [BuiltinMethod("clear", "T", "i", "PySet_Clear"),
BuiltinMethod("discard", "TO", "i", "PySet_Discard"), BuiltinMethod("discard", "TO", "i", "PySet_Discard"),
BuiltinMethod("add", "TO", "i", "PySet_Add"), BuiltinMethod("add", "TO", "i", "PySet_Add"),
BuiltinMethod("pop", "T", "O", "PySet_Pop")]), BuiltinMethod("pop", "T", "O", "PySet_Pop")]),
...@@ -490,7 +490,7 @@ types_that_construct_their_instance = ( ...@@ -490,7 +490,7 @@ types_that_construct_their_instance = (
# 'file', # only in Py2.x # 'file', # only in Py2.x
) )
builtin_structs_table = [ builtin_structs_table = [
('Py_buffer', 'Py_buffer', ('Py_buffer', 'Py_buffer',
[("buf", PyrexTypes.c_void_ptr_type), [("buf", PyrexTypes.c_void_ptr_type),
......
...@@ -24,9 +24,9 @@ Options: ...@@ -24,9 +24,9 @@ Options:
-v, --verbose Be verbose, print file names on multiple compilation -v, --verbose Be verbose, print file names on multiple compilation
-p, --embed-positions If specified, the positions in Cython files of each -p, --embed-positions If specified, the positions in Cython files of each
function definition is embedded in its docstring. function definition is embedded in its docstring.
--cleanup <level> Release interned objects on python exit, for memory debugging. --cleanup <level> Release interned objects on python exit, for memory debugging.
Level indicates aggressiveness, default 0 releases nothing. Level indicates aggressiveness, default 0 releases nothing.
-w, --working <directory> Sets the working directory for Cython (the directory modules -w, --working <directory> Sets the working directory for Cython (the directory modules
are searched from) are searched from)
--gdb Output debug information for cygdb --gdb Output debug information for cygdb
...@@ -65,7 +65,7 @@ def parse_command_line(args): ...@@ -65,7 +65,7 @@ def parse_command_line(args):
return args.pop(0) return args.pop(0)
else: else:
bad_usage() bad_usage()
def get_param(option): def get_param(option):
tail = option[2:] tail = option[2:]
if tail: if tail:
......
This diff is collapsed.
import bisect, sys import bisect, sys
# This module keeps track of arbitrary "states" at any point of the code. # This module keeps track of arbitrary "states" at any point of the code.
# A state is considered known if every path to the given point agrees on # A state is considered known if every path to the given point agrees on
# its state, otherwise it is None (i.e. unknown). # its state, otherwise it is None (i.e. unknown).
# It might be useful to be able to "freeze" the set of states by pushing # It might be useful to be able to "freeze" the set of states by pushing
# all state changes to the tips of the trees for fast reading. Perhaps this # all state changes to the tips of the trees for fast reading. Perhaps this
# could be done on get_state, clearing the cache on set_state (assuming # could be done on get_state, clearing the cache on set_state (assuming
# incoming is immutable). # incoming is immutable).
# This module still needs a lot of work, and probably should totally be # This module still needs a lot of work, and probably should totally be
# redesigned. It doesn't take return, raise, continue, or break into # redesigned. It doesn't take return, raise, continue, or break into
# account. # account.
from Cython.Compiler.Scanning import StringSourceDescriptor from Cython.Compiler.Scanning import StringSourceDescriptor
try: try:
...@@ -31,26 +31,26 @@ class ControlFlow(object): ...@@ -31,26 +31,26 @@ class ControlFlow(object):
self.parent = parent self.parent = parent
self.tip = {} self.tip = {}
self.end_pos = _END_POS self.end_pos = _END_POS
def start_branch(self, pos): def start_branch(self, pos):
self.end_pos = pos self.end_pos = pos
branch_point = BranchingControlFlow(pos, self) branch_point = BranchingControlFlow(pos, self)
if self.parent is not None: if self.parent is not None:
self.parent.branches[-1] = branch_point self.parent.branches[-1] = branch_point
return branch_point.branches[0] return branch_point.branches[0]
def next_branch(self, pos): def next_branch(self, pos):
self.end_pos = pos self.end_pos = pos
return self.parent.new_branch(pos) return self.parent.new_branch(pos)
def finish_branch(self, pos): def finish_branch(self, pos):
self.end_pos = pos self.end_pos = pos
self.parent.end_pos = pos self.parent.end_pos = pos
return LinearControlFlow(pos, self.parent) return LinearControlFlow(pos, self.parent)
def get_state(self, item, pos=_END_POS): def get_state(self, item, pos=_END_POS):
return self.get_pos_state(item, pos)[1] return self.get_pos_state(item, pos)[1]
def get_pos_state(self, item, pos=_END_POS): def get_pos_state(self, item, pos=_END_POS):
# do some caching # do some caching
if pos > self.end_pos: if pos > self.end_pos:
...@@ -86,14 +86,14 @@ class ControlFlow(object): ...@@ -86,14 +86,14 @@ class ControlFlow(object):
if item in current.tip: if item in current.tip:
del current.tip[item] del current.tip[item]
current._set_state_local(pos, item, state) current._set_state_local(pos, item, state)
class LinearControlFlow(ControlFlow): class LinearControlFlow(ControlFlow):
def __init__(self, start_pos=(), incoming=None, parent=None): def __init__(self, start_pos=(), incoming=None, parent=None):
ControlFlow.__init__(self, start_pos, incoming, parent) ControlFlow.__init__(self, start_pos, incoming, parent)
self.events = {} self.events = {}
def _set_state_local(self, pos, item, state): def _set_state_local(self, pos, item, state):
if item in self.events: if item in self.events:
event_list = self.events[item] event_list = self.events[item]
...@@ -111,10 +111,10 @@ class LinearControlFlow(ControlFlow): ...@@ -111,10 +111,10 @@ class LinearControlFlow(ControlFlow):
return None return None
def to_string(self, indent='', limit=None): def to_string(self, indent='', limit=None):
if len(self.events) == 0: if len(self.events) == 0:
s = indent + "[no state changes]" s = indent + "[no state changes]"
else: else:
all = [] all = []
for item, event_list in self.events.items(): for item, event_list in self.events.items():
...@@ -126,21 +126,21 @@ class LinearControlFlow(ControlFlow): ...@@ -126,21 +126,21 @@ class LinearControlFlow(ControlFlow):
if self.incoming is not limit and self.incoming is not None: if self.incoming is not limit and self.incoming is not None:
s = "%s\n%s" % (self.incoming.to_string(indent, limit=limit), s) s = "%s\n%s" % (self.incoming.to_string(indent, limit=limit), s)
return s return s
class BranchingControlFlow(ControlFlow): class BranchingControlFlow(ControlFlow):
def __init__(self, start_pos, incoming, parent=None): def __init__(self, start_pos, incoming, parent=None):
ControlFlow.__init__(self, start_pos, incoming, parent) ControlFlow.__init__(self, start_pos, incoming, parent)
self.branches = [LinearControlFlow(start_pos, incoming, parent=self)] self.branches = [LinearControlFlow(start_pos, incoming, parent=self)]
self.branch_starts = [start_pos] self.branch_starts = [start_pos]
def _set_state_local(self, pos, item, state): def _set_state_local(self, pos, item, state):
for branch_pos, branch in zip(self.branch_starts[::-1], self.branches[::-1]): for branch_pos, branch in zip(self.branch_starts[::-1], self.branches[::-1]):
if pos >= branch_pos: if pos >= branch_pos:
branch._set_state_local(pos, item, state) branch._set_state_local(pos, item, state)
return return
def _get_pos_state_local(self, item, pos, stop_at=None): def _get_pos_state_local(self, item, pos, stop_at=None):
if pos < self.end_pos: if pos < self.end_pos:
for branch_pos, branch in zip(self.branch_starts[::-1], self.branches[::-1]): for branch_pos, branch in zip(self.branch_starts[::-1], self.branches[::-1]):
......
...@@ -15,9 +15,9 @@ class CythonScope(ModuleScope): ...@@ -15,9 +15,9 @@ class CythonScope(ModuleScope):
pos=None, pos=None,
defining = 1, defining = 1,
cname='<error>') cname='<error>')
def lookup_type(self, name): def lookup_type(self, name):
# This function should go away when types are all first-level objects. # This function should go away when types are all first-level objects.
type = parse_basic_type(name) type = parse_basic_type(name)
if type: if type:
return type return type
...@@ -32,12 +32,12 @@ def create_utility_scope(context): ...@@ -32,12 +32,12 @@ def create_utility_scope(context):
utility_scope = ModuleScope(u'utility', None, context) utility_scope = ModuleScope(u'utility', None, context)
# These are used to optimize isinstance in FinalOptimizePhase # These are used to optimize isinstance in FinalOptimizePhase
type_object = utility_scope.declare_typedef('PyTypeObject', type_object = utility_scope.declare_typedef('PyTypeObject',
base_type = c_void_type, base_type = c_void_type,
pos = None, pos = None,
cname = 'PyTypeObject') cname = 'PyTypeObject')
type_object.is_void = True type_object.is_void = True
utility_scope.declare_cfunction( utility_scope.declare_cfunction(
'PyObject_TypeCheck', 'PyObject_TypeCheck',
CFuncType(c_bint_type, [CFuncTypeArg("o", py_object_type, None), CFuncType(c_bint_type, [CFuncTypeArg("o", py_object_type, None),
...@@ -45,5 +45,5 @@ def create_utility_scope(context): ...@@ -45,5 +45,5 @@ def create_utility_scope(context):
pos = None, pos = None,
defining = 1, defining = 1,
cname = 'PyObject_TypeCheck') cname = 'PyObject_TypeCheck')
return utility_scope return utility_scope
...@@ -44,7 +44,7 @@ def format_error(message, position): ...@@ -44,7 +44,7 @@ def format_error(message, position):
return message return message
class CompileError(PyrexError): class CompileError(PyrexError):
def __init__(self, position = None, message = u""): def __init__(self, position = None, message = u""):
self.position = position self.position = position
self.message_only = message self.message_only = message
...@@ -54,7 +54,7 @@ class CompileError(PyrexError): ...@@ -54,7 +54,7 @@ class CompileError(PyrexError):
Exception.__init__(self, format_error(message, position)) Exception.__init__(self, format_error(message, position))
class CompileWarning(PyrexWarning): class CompileWarning(PyrexWarning):
def __init__(self, position = None, message = ""): def __init__(self, position = None, message = ""):
self.position = position self.position = position
# Deprecated and withdrawn in 2.6: # Deprecated and withdrawn in 2.6:
...@@ -63,7 +63,7 @@ class CompileWarning(PyrexWarning): ...@@ -63,7 +63,7 @@ class CompileWarning(PyrexWarning):
class InternalError(Exception): class InternalError(Exception):
# If this is ever raised, there is a bug in the compiler. # If this is ever raised, there is a bug in the compiler.
def __init__(self, message): def __init__(self, message):
self.message_only = message self.message_only = message
Exception.__init__(self, u"Internal compiler error: %s" Exception.__init__(self, u"Internal compiler error: %s"
...@@ -71,7 +71,7 @@ class InternalError(Exception): ...@@ -71,7 +71,7 @@ class InternalError(Exception):
class AbortError(Exception): class AbortError(Exception):
# Throw this to stop the compilation immediately. # Throw this to stop the compilation immediately.
def __init__(self, message): def __init__(self, message):
self.message_only = message self.message_only = message
Exception.__init__(self, u"Abort error: %s" % message) Exception.__init__(self, u"Abort error: %s" % message)
...@@ -98,7 +98,7 @@ class CompilerCrash(CompileError): ...@@ -98,7 +98,7 @@ class CompilerCrash(CompileError):
CompileError.__init__(self, pos, message) CompileError.__init__(self, pos, message)
class NoElementTreeInstalledException(PyrexError): class NoElementTreeInstalledException(PyrexError):
"""raised when the user enabled options.gdb_debug but no ElementTree """raised when the user enabled options.gdb_debug but no ElementTree
implementation was found implementation was found
""" """
...@@ -155,7 +155,7 @@ def error(position, message): ...@@ -155,7 +155,7 @@ def error(position, message):
#print "Errors.error:", repr(position), repr(message) ### #print "Errors.error:", repr(position), repr(message) ###
if position is None: if position is None:
raise InternalError(message) raise InternalError(message)
err = CompileError(position, message) err = CompileError(position, message)
if debug_exception_on_error: raise Exception(err) # debug if debug_exception_on_error: raise Exception(err) # debug
report_error(err) report_error(err)
return err return err
...@@ -198,7 +198,7 @@ def warn_once(position, message, level=0): ...@@ -198,7 +198,7 @@ def warn_once(position, message, level=0):
return warn return warn
# These functions can be used to momentarily suppress errors. # These functions can be used to momentarily suppress errors.
error_stack = [] error_stack = []
......
This source diff could not be displayed because it is too large. You can view the blob instead.
...@@ -14,7 +14,7 @@ from Errors import CompileError ...@@ -14,7 +14,7 @@ from Errors import CompileError
class EmptyScope(object): class EmptyScope(object):
def lookup(self, name): def lookup(self, name):
return None return None
empty_scope = EmptyScope() empty_scope = EmptyScope()
def interpret_compiletime_options(optlist, optdict, type_env=None, type_args=()): def interpret_compiletime_options(optlist, optdict, type_env=None, type_args=()):
...@@ -45,7 +45,7 @@ def interpret_compiletime_options(optlist, optdict, type_env=None, type_args=()) ...@@ -45,7 +45,7 @@ def interpret_compiletime_options(optlist, optdict, type_env=None, type_args=())
raise CompileError(node.pos, "Type not allowed here.") raise CompileError(node.pos, "Type not allowed here.")
else: else:
return (node.compile_time_value(empty_scope), node.pos) return (node.compile_time_value(empty_scope), node.pos)
if optlist: if optlist:
optlist = [interpret(x, ix) for ix, x in enumerate(optlist)] optlist = [interpret(x, ix) for ix, x in enumerate(optlist)]
if optdict: if optdict:
......
...@@ -19,12 +19,12 @@ def make_lexicon(): ...@@ -19,12 +19,12 @@ def make_lexicon():
octdigit = Any("01234567") octdigit = Any("01234567")
hexdigit = Any("0123456789ABCDEFabcdef") hexdigit = Any("0123456789ABCDEFabcdef")
indentation = Bol + Rep(Any(" \t")) indentation = Bol + Rep(Any(" \t"))
decimal = Rep1(digit) decimal = Rep1(digit)
dot = Str(".") dot = Str(".")
exponent = Any("Ee") + Opt(Any("+-")) + decimal exponent = Any("Ee") + Opt(Any("+-")) + decimal
decimal_fract = (decimal + dot + Opt(decimal)) | (dot + decimal) decimal_fract = (decimal + dot + Opt(decimal)) | (dot + decimal)
name = letter + Rep(letter | digit) name = letter + Rep(letter | digit)
intconst = decimal | (Str("0") + ((Any("Xx") + Rep1(hexdigit)) | intconst = decimal | (Str("0") + ((Any("Xx") + Rep1(hexdigit)) |
(Any("Oo") + Rep1(octdigit)) | (Any("Oo") + Rep1(octdigit)) |
...@@ -33,33 +33,33 @@ def make_lexicon(): ...@@ -33,33 +33,33 @@ def make_lexicon():
intliteral = intconst + intsuffix intliteral = intconst + intsuffix
fltconst = (decimal_fract + Opt(exponent)) | (decimal + exponent) fltconst = (decimal_fract + Opt(exponent)) | (decimal + exponent)
imagconst = (intconst | fltconst) + Any("jJ") imagconst = (intconst | fltconst) + Any("jJ")
sq_string = ( sq_string = (
Str("'") + Str("'") +
Rep(AnyBut("\\\n'") | (Str("\\") + AnyChar)) + Rep(AnyBut("\\\n'") | (Str("\\") + AnyChar)) +
Str("'") Str("'")
) )
dq_string = ( dq_string = (
Str('"') + Str('"') +
Rep(AnyBut('\\\n"') | (Str("\\") + AnyChar)) + Rep(AnyBut('\\\n"') | (Str("\\") + AnyChar)) +
Str('"') Str('"')
) )
non_sq = AnyBut("'") | (Str('\\') + AnyChar) non_sq = AnyBut("'") | (Str('\\') + AnyChar)
tsq_string = ( tsq_string = (
Str("'''") Str("'''")
+ Rep(non_sq | (Str("'") + non_sq) | (Str("''") + non_sq)) + Rep(non_sq | (Str("'") + non_sq) | (Str("''") + non_sq))
+ Str("'''") + Str("'''")
) )
non_dq = AnyBut('"') | (Str('\\') + AnyChar) non_dq = AnyBut('"') | (Str('\\') + AnyChar)
tdq_string = ( tdq_string = (
Str('"""') Str('"""')
+ Rep(non_dq | (Str('"') + non_dq) | (Str('""') + non_dq)) + Rep(non_dq | (Str('"') + non_dq) | (Str('""') + non_dq))
+ Str('"""') + Str('"""')
) )
beginstring = Opt(Any(string_prefixes)) + Opt(Any(raw_prefixes)) + (Str("'") | Str('"') | Str("'''") | Str('"""')) beginstring = Opt(Any(string_prefixes)) + Opt(Any(raw_prefixes)) + (Str("'") | Str('"') | Str("'''") | Str('"""'))
two_oct = octdigit + octdigit two_oct = octdigit + octdigit
three_oct = octdigit + octdigit + octdigit three_oct = octdigit + octdigit + octdigit
...@@ -68,21 +68,21 @@ def make_lexicon(): ...@@ -68,21 +68,21 @@ def make_lexicon():
escapeseq = Str("\\") + (two_oct | three_oct | escapeseq = Str("\\") + (two_oct | three_oct |
Str('u') + four_hex | Str('x') + two_hex | Str('u') + four_hex | Str('x') + two_hex |
Str('U') + four_hex + four_hex | AnyChar) Str('U') + four_hex + four_hex | AnyChar)
deco = Str("@") deco = Str("@")
bra = Any("([{") bra = Any("([{")
ket = Any(")]}") ket = Any(")]}")
punct = Any(":,;+-*/|&<>=.%`~^?") punct = Any(":,;+-*/|&<>=.%`~^?")
diphthong = Str("==", "<>", "!=", "<=", ">=", "<<", ">>", "**", "//", diphthong = Str("==", "<>", "!=", "<=", ">=", "<<", ">>", "**", "//",
"+=", "-=", "*=", "/=", "%=", "|=", "^=", "&=", "+=", "-=", "*=", "/=", "%=", "|=", "^=", "&=",
"<<=", ">>=", "**=", "//=", "->") "<<=", ">>=", "**=", "//=", "->")
spaces = Rep1(Any(" \t\f")) spaces = Rep1(Any(" \t\f"))
escaped_newline = Str("\\\n") escaped_newline = Str("\\\n")
lineterm = Eol + Opt(Str("\n")) lineterm = Eol + Opt(Str("\n"))
comment = Str("#") + Rep(AnyBut("\n")) comment = Str("#") + Rep(AnyBut("\n"))
return Lexicon([ return Lexicon([
(name, IDENT), (name, IDENT),
(intliteral, 'INT'), (intliteral, 'INT'),
...@@ -90,25 +90,25 @@ def make_lexicon(): ...@@ -90,25 +90,25 @@ def make_lexicon():
(imagconst, 'IMAG'), (imagconst, 'IMAG'),
(deco, 'DECORATOR'), (deco, 'DECORATOR'),
(punct | diphthong, TEXT), (punct | diphthong, TEXT),
(bra, Method('open_bracket_action')), (bra, Method('open_bracket_action')),
(ket, Method('close_bracket_action')), (ket, Method('close_bracket_action')),
(lineterm, Method('newline_action')), (lineterm, Method('newline_action')),
#(stringlit, 'STRING'), #(stringlit, 'STRING'),
(beginstring, Method('begin_string_action')), (beginstring, Method('begin_string_action')),
(comment, IGNORE), (comment, IGNORE),
(spaces, IGNORE), (spaces, IGNORE),
(escaped_newline, IGNORE), (escaped_newline, IGNORE),
State('INDENT', [ State('INDENT', [
(comment + lineterm, Method('commentline')), (comment + lineterm, Method('commentline')),
(Opt(spaces) + Opt(comment) + lineterm, IGNORE), (Opt(spaces) + Opt(comment) + lineterm, IGNORE),
(indentation, Method('indentation_action')), (indentation, Method('indentation_action')),
(Eof, Method('eof_action')) (Eof, Method('eof_action'))
]), ]),
State('SQ_STRING', [ State('SQ_STRING', [
(escapeseq, 'ESCAPE'), (escapeseq, 'ESCAPE'),
(Rep1(AnyBut("'\"\n\\")), 'CHARS'), (Rep1(AnyBut("'\"\n\\")), 'CHARS'),
...@@ -117,7 +117,7 @@ def make_lexicon(): ...@@ -117,7 +117,7 @@ def make_lexicon():
(Str("'"), Method('end_string_action')), (Str("'"), Method('end_string_action')),
(Eof, 'EOF') (Eof, 'EOF')
]), ]),
State('DQ_STRING', [ State('DQ_STRING', [
(escapeseq, 'ESCAPE'), (escapeseq, 'ESCAPE'),
(Rep1(AnyBut('"\n\\')), 'CHARS'), (Rep1(AnyBut('"\n\\')), 'CHARS'),
...@@ -126,7 +126,7 @@ def make_lexicon(): ...@@ -126,7 +126,7 @@ def make_lexicon():
(Str('"'), Method('end_string_action')), (Str('"'), Method('end_string_action')),
(Eof, 'EOF') (Eof, 'EOF')
]), ]),
State('TSQ_STRING', [ State('TSQ_STRING', [
(escapeseq, 'ESCAPE'), (escapeseq, 'ESCAPE'),
(Rep1(AnyBut("'\"\n\\")), 'CHARS'), (Rep1(AnyBut("'\"\n\\")), 'CHARS'),
...@@ -135,7 +135,7 @@ def make_lexicon(): ...@@ -135,7 +135,7 @@ def make_lexicon():
(Str("'''"), Method('end_string_action')), (Str("'''"), Method('end_string_action')),
(Eof, 'EOF') (Eof, 'EOF')
]), ]),
State('TDQ_STRING', [ State('TDQ_STRING', [
(escapeseq, 'ESCAPE'), (escapeseq, 'ESCAPE'),
(Rep1(AnyBut('"\'\n\\')), 'CHARS'), (Rep1(AnyBut('"\'\n\\')), 'CHARS'),
...@@ -144,10 +144,10 @@ def make_lexicon(): ...@@ -144,10 +144,10 @@ def make_lexicon():
(Str('"""'), Method('end_string_action')), (Str('"""'), Method('end_string_action')),
(Eof, 'EOF') (Eof, 'EOF')
]), ]),
(Eof, Method('eof_action')) (Eof, Method('eof_action'))
], ],
# FIXME: Plex 1.9 needs different args here from Plex 1.1.4 # FIXME: Plex 1.9 needs different args here from Plex 1.1.4
#debug_flags = scanner_debug_flags, #debug_flags = scanner_debug_flags,
#debug_file = scanner_dump_file #debug_file = scanner_dump_file
......
...@@ -68,7 +68,7 @@ class Context(object): ...@@ -68,7 +68,7 @@ class Context(object):
# include_directories [string] # include_directories [string]
# future_directives [object] # future_directives [object]
# language_level int currently 2 or 3 for Python 2/3 # language_level int currently 2 or 3 for Python 2/3
def __init__(self, include_directories, compiler_directives, cpp=False, language_level=2): def __init__(self, include_directories, compiler_directives, cpp=False, language_level=2):
#self.modules = {"__builtin__" : BuiltinScope()} #self.modules = {"__builtin__" : BuiltinScope()}
import Builtin, CythonScope import Builtin, CythonScope
...@@ -86,7 +86,7 @@ class Context(object): ...@@ -86,7 +86,7 @@ class Context(object):
self.include_directories = include_directories + [standard_include_path] self.include_directories = include_directories + [standard_include_path]
self.set_language_level(language_level) self.set_language_level(language_level)
self.gdb_debug_outputwriter = None self.gdb_debug_outputwriter = None
def set_language_level(self, level): def set_language_level(self, level):
...@@ -120,12 +120,12 @@ class Context(object): ...@@ -120,12 +120,12 @@ class Context(object):
else: else:
_check_c_declarations = check_c_declarations _check_c_declarations = check_c_declarations
_specific_post_parse = None _specific_post_parse = None
if py and not pxd: if py and not pxd:
_align_function_definitions = AlignFunctionDefinitions(self) _align_function_definitions = AlignFunctionDefinitions(self)
else: else:
_align_function_definitions = None _align_function_definitions = None
return [ return [
NormalizeTree(self), NormalizeTree(self),
PostParse(self), PostParse(self),
...@@ -190,7 +190,7 @@ class Context(object): ...@@ -190,7 +190,7 @@ class Context(object):
debug_transform = [DebugTransform(self, options, result)] debug_transform = [DebugTransform(self, options, result)]
else: else:
debug_transform = [] debug_transform = []
return list(itertools.chain( return list(itertools.chain(
[create_parse(self)], [create_parse(self)],
self.create_pipeline(pxd=False, py=py), self.create_pipeline(pxd=False, py=py),
...@@ -214,7 +214,7 @@ class Context(object): ...@@ -214,7 +214,7 @@ class Context(object):
return [parse_pxd] + self.create_pipeline(pxd=True) + [ return [parse_pxd] + self.create_pipeline(pxd=True) + [
ExtractPxdCode(self), ExtractPxdCode(self),
] ]
def create_py_pipeline(self, options, result): def create_py_pipeline(self, options, result):
return self.create_pyx_pipeline(options, result, py=True) return self.create_pyx_pipeline(options, result, py=True)
...@@ -223,7 +223,7 @@ class Context(object): ...@@ -223,7 +223,7 @@ class Context(object):
pipeline = self.create_pxd_pipeline(scope, module_name) pipeline = self.create_pxd_pipeline(scope, module_name)
result = self.run_pipeline(pipeline, source_desc) result = self.run_pipeline(pipeline, source_desc)
return result return result
def nonfatal_error(self, exc): def nonfatal_error(self, exc):
return Errors.report_error(exc) return Errors.report_error(exc)
...@@ -253,7 +253,7 @@ class Context(object): ...@@ -253,7 +253,7 @@ class Context(object):
error = err error = err
return (error, data) return (error, data)
def find_module(self, module_name, def find_module(self, module_name,
relative_to = None, pos = None, need_pxd = 1): relative_to = None, pos = None, need_pxd = 1):
# Finds and returns the module scope corresponding to # Finds and returns the module scope corresponding to
# the given relative or absolute module name. If this # the given relative or absolute module name. If this
...@@ -320,7 +320,7 @@ class Context(object): ...@@ -320,7 +320,7 @@ class Context(object):
except CompileError: except CompileError:
pass pass
return scope return scope
def find_pxd_file(self, qualified_name, pos): def find_pxd_file(self, qualified_name, pos):
# Search include path for the .pxd file corresponding to the # Search include path for the .pxd file corresponding to the
# given fully-qualified module name. # given fully-qualified module name.
...@@ -355,7 +355,7 @@ class Context(object): ...@@ -355,7 +355,7 @@ class Context(object):
# Search include path for the .pyx file corresponding to the # Search include path for the .pyx file corresponding to the
# given fully-qualified module name, as for find_pxd_file(). # given fully-qualified module name, as for find_pxd_file().
return self.search_include_directories(qualified_name, ".pyx", pos) return self.search_include_directories(qualified_name, ".pyx", pos)
def find_include_file(self, filename, pos): def find_include_file(self, filename, pos):
# Search list of include directories for filename. # Search list of include directories for filename.
# Reports an error and returns None if not found. # Reports an error and returns None if not found.
...@@ -364,7 +364,7 @@ class Context(object): ...@@ -364,7 +364,7 @@ class Context(object):
if not path: if not path:
error(pos, "'%s' not found" % filename) error(pos, "'%s' not found" % filename)
return path return path
def search_include_directories(self, qualified_name, suffix, pos, def search_include_directories(self, qualified_name, suffix, pos,
include=False): include=False):
# Search the list of include directories for the given # Search the list of include directories for the given
...@@ -445,15 +445,15 @@ class Context(object): ...@@ -445,15 +445,15 @@ class Context(object):
if dep_path and Utils.file_newer_than(dep_path, c_time): if dep_path and Utils.file_newer_than(dep_path, c_time):
return 1 return 1
return 0 return 0
def find_cimported_module_names(self, source_path): def find_cimported_module_names(self, source_path):
return [ name for kind, name in self.read_dependency_file(source_path) return [ name for kind, name in self.read_dependency_file(source_path)
if kind == "cimport" ] if kind == "cimport" ]
def is_package_dir(self, dir_path): def is_package_dir(self, dir_path):
# Return true if the given directory is a package directory. # Return true if the given directory is a package directory.
for filename in ("__init__.py", for filename in ("__init__.py",
"__init__.pyx", "__init__.pyx",
"__init__.pxd"): "__init__.pxd"):
path = os.path.join(dir_path, filename) path = os.path.join(dir_path, filename)
if Utils.path_exists(path): if Utils.path_exists(path):
...@@ -479,7 +479,7 @@ class Context(object): ...@@ -479,7 +479,7 @@ class Context(object):
# Find a top-level module, creating a new one if needed. # Find a top-level module, creating a new one if needed.
scope = self.lookup_submodule(name) scope = self.lookup_submodule(name)
if not scope: if not scope:
scope = ModuleScope(name, scope = ModuleScope(name,
parent_module = None, context = self) parent_module = None, context = self)
self.modules[name] = scope self.modules[name] = scope
return scope return scope
...@@ -590,7 +590,7 @@ def run_pipeline(source, options, full_module_name = None): ...@@ -590,7 +590,7 @@ def run_pipeline(source, options, full_module_name = None):
# Set up result object # Set up result object
result = create_default_resultobj(source, options) result = create_default_resultobj(source, options)
# Get pipeline # Get pipeline
if source_desc.filename.endswith(".py"): if source_desc.filename.endswith(".py"):
pipeline = context.create_py_pipeline(options, result) pipeline = context.create_py_pipeline(options, result)
...@@ -601,7 +601,7 @@ def run_pipeline(source, options, full_module_name = None): ...@@ -601,7 +601,7 @@ def run_pipeline(source, options, full_module_name = None):
err, enddata = context.run_pipeline(pipeline, source) err, enddata = context.run_pipeline(pipeline, source)
context.teardown_errors(err, options, result) context.teardown_errors(err, options, result)
return result return result
#------------------------------------------------------------------------ #------------------------------------------------------------------------
# #
...@@ -622,7 +622,7 @@ class CompilationSource(object): ...@@ -622,7 +622,7 @@ class CompilationSource(object):
class CompilationOptions(object): class CompilationOptions(object):
""" """
Options to the Cython compiler: Options to the Cython compiler:
show_version boolean Display version number show_version boolean Display version number
use_listing_file boolean Generate a .lis file use_listing_file boolean Generate a .lis file
errors_to_stderr boolean Echo errors to stderr when using .lis errors_to_stderr boolean Echo errors to stderr when using .lis
...@@ -637,10 +637,10 @@ class CompilationOptions(object): ...@@ -637,10 +637,10 @@ class CompilationOptions(object):
compiler_directives dict Overrides for pragma options (see Options.py) compiler_directives dict Overrides for pragma options (see Options.py)
evaluate_tree_assertions boolean Test support: evaluate parse tree assertions evaluate_tree_assertions boolean Test support: evaluate parse tree assertions
language_level integer The Python language level: 2 or 3 language_level integer The Python language level: 2 or 3
cplus boolean Compile as c++ code cplus boolean Compile as c++ code
""" """
def __init__(self, defaults = None, **kw): def __init__(self, defaults = None, **kw):
self.include_path = [] self.include_path = []
if defaults: if defaults:
...@@ -659,7 +659,7 @@ class CompilationOptions(object): ...@@ -659,7 +659,7 @@ class CompilationOptions(object):
class CompilationResult(object): class CompilationResult(object):
""" """
Results from the Cython compiler: Results from the Cython compiler:
c_file string or None The generated C source file c_file string or None The generated C source file
h_file string or None The generated C header file h_file string or None The generated C header file
i_file string or None The generated .pxi file i_file string or None The generated .pxi file
...@@ -670,7 +670,7 @@ class CompilationResult(object): ...@@ -670,7 +670,7 @@ class CompilationResult(object):
num_errors integer Number of compilation errors num_errors integer Number of compilation errors
compilation_source CompilationSource compilation_source CompilationSource
""" """
def __init__(self): def __init__(self):
self.c_file = None self.c_file = None
self.h_file = None self.h_file = None
...@@ -687,10 +687,10 @@ class CompilationResultSet(dict): ...@@ -687,10 +687,10 @@ class CompilationResultSet(dict):
Results from compiling multiple Pyrex source files. A mapping Results from compiling multiple Pyrex source files. A mapping
from source file paths to CompilationResult instances. Also from source file paths to CompilationResult instances. Also
has the following attributes: has the following attributes:
num_errors integer Total number of compilation errors num_errors integer Total number of compilation errors
""" """
num_errors = 0 num_errors = 0
def add(self, source, result): def add(self, source, result):
...@@ -701,7 +701,7 @@ class CompilationResultSet(dict): ...@@ -701,7 +701,7 @@ class CompilationResultSet(dict):
def compile_single(source, options, full_module_name = None): def compile_single(source, options, full_module_name = None):
""" """
compile_single(source, options, full_module_name) compile_single(source, options, full_module_name)
Compile the given Pyrex implementation file and return a CompilationResult. Compile the given Pyrex implementation file and return a CompilationResult.
Always compiles a single file; does not perform timestamp checking or Always compiles a single file; does not perform timestamp checking or
recursion. recursion.
...@@ -712,7 +712,7 @@ def compile_single(source, options, full_module_name = None): ...@@ -712,7 +712,7 @@ def compile_single(source, options, full_module_name = None):
def compile_multiple(sources, options): def compile_multiple(sources, options):
""" """
compile_multiple(sources, options) compile_multiple(sources, options)
Compiles the given sequence of Pyrex implementation files and returns Compiles the given sequence of Pyrex implementation files and returns
a CompilationResultSet. Performs timestamp checking and/or recursion a CompilationResultSet. Performs timestamp checking and/or recursion
if these are specified in the options. if these are specified in the options.
...@@ -750,7 +750,7 @@ def compile_multiple(sources, options): ...@@ -750,7 +750,7 @@ def compile_multiple(sources, options):
def compile(source, options = None, full_module_name = None, **kwds): def compile(source, options = None, full_module_name = None, **kwds):
""" """
compile(source [, options], [, <option> = <value>]...) compile(source [, options], [, <option> = <value>]...)
Compile one or more Pyrex implementation files, with optional timestamp Compile one or more Pyrex implementation files, with optional timestamp
checking and recursing on dependecies. The source argument may be a string checking and recursing on dependecies. The source argument may be a string
or a sequence of strings If it is a string and no recursion or timestamp or a sequence of strings If it is a string and no recursion or timestamp
......
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This diff is collapsed.
...@@ -90,17 +90,17 @@ class IterationTransform(Visitor.VisitorTransform): ...@@ -90,17 +90,17 @@ class IterationTransform(Visitor.VisitorTransform):
self.visitchildren(node) self.visitchildren(node)
self.current_scope = oldscope self.current_scope = oldscope
return node return node
def visit_PrimaryCmpNode(self, node): def visit_PrimaryCmpNode(self, node):
if node.is_ptr_contains(): if node.is_ptr_contains():
# for t in operand2: # for t in operand2:
# if operand1 == t: # if operand1 == t:
# res = True # res = True
# break # break
# else: # else:
# res = False # res = False
pos = node.pos pos = node.pos
res_handle = UtilNodes.TempHandle(PyrexTypes.c_bint_type) res_handle = UtilNodes.TempHandle(PyrexTypes.c_bint_type)
res = res_handle.ref(pos) res = res_handle.ref(pos)
...@@ -114,7 +114,7 @@ class IterationTransform(Visitor.VisitorTransform): ...@@ -114,7 +114,7 @@ class IterationTransform(Visitor.VisitorTransform):
cmp_node = ExprNodes.PrimaryCmpNode( cmp_node = ExprNodes.PrimaryCmpNode(
pos, operator=u'==', operand1=node.operand1, operand2=target) pos, operator=u'==', operand1=node.operand1, operand2=target)
if_body = Nodes.StatListNode( if_body = Nodes.StatListNode(
pos, pos,
stats = [Nodes.SingleAssignmentNode(pos, lhs=result_ref, rhs=ExprNodes.BoolNode(pos, value=1)), stats = [Nodes.SingleAssignmentNode(pos, lhs=result_ref, rhs=ExprNodes.BoolNode(pos, value=1)),
Nodes.BreakStatNode(pos)]) Nodes.BreakStatNode(pos)])
if_node = Nodes.IfStatNode( if_node = Nodes.IfStatNode(
...@@ -133,7 +133,7 @@ class IterationTransform(Visitor.VisitorTransform): ...@@ -133,7 +133,7 @@ class IterationTransform(Visitor.VisitorTransform):
for_loop.analyse_expressions(self.current_scope) for_loop.analyse_expressions(self.current_scope)
for_loop = self(for_loop) for_loop = self(for_loop)
new_node = UtilNodes.TempResultFromStatNode(result_ref, for_loop) new_node = UtilNodes.TempResultFromStatNode(result_ref, for_loop)
if node.operator == 'not_in': if node.operator == 'not_in':
new_node = ExprNodes.NotNode(pos, operand=new_node) new_node = ExprNodes.NotNode(pos, operand=new_node)
return new_node return new_node
...@@ -145,7 +145,7 @@ class IterationTransform(Visitor.VisitorTransform): ...@@ -145,7 +145,7 @@ class IterationTransform(Visitor.VisitorTransform):
def visit_ForInStatNode(self, node): def visit_ForInStatNode(self, node):
self.visitchildren(node) self.visitchildren(node)
return self._optimise_for_loop(node) return self._optimise_for_loop(node)
def _optimise_for_loop(self, node): def _optimise_for_loop(self, node):
iterator = node.iterator.sequence iterator = node.iterator.sequence
if iterator.type is Builtin.dict_type: if iterator.type is Builtin.dict_type:
...@@ -690,9 +690,9 @@ class IterationTransform(Visitor.VisitorTransform): ...@@ -690,9 +690,9 @@ class IterationTransform(Visitor.VisitorTransform):
class SwitchTransform(Visitor.VisitorTransform): class SwitchTransform(Visitor.VisitorTransform):
""" """
This transformation tries to turn long if statements into C switch statements. This transformation tries to turn long if statements into C switch statements.
The requirement is that every clause be an (or of) var == value, where the var The requirement is that every clause be an (or of) var == value, where the var
is common among all clauses and both var and value are ints. is common among all clauses and both var and value are ints.
""" """
NO_MATCH = (None, None, None) NO_MATCH = (None, None, None)
...@@ -892,14 +892,14 @@ class SwitchTransform(Visitor.VisitorTransform): ...@@ -892,14 +892,14 @@ class SwitchTransform(Visitor.VisitorTransform):
return UtilNodes.TempResultFromStatNode(result_ref, switch_node) return UtilNodes.TempResultFromStatNode(result_ref, switch_node)
visit_Node = Visitor.VisitorTransform.recurse_to_children visit_Node = Visitor.VisitorTransform.recurse_to_children
class FlattenInListTransform(Visitor.VisitorTransform, SkipDeclarations): class FlattenInListTransform(Visitor.VisitorTransform, SkipDeclarations):
""" """
This transformation flattens "x in [val1, ..., valn]" into a sequential list This transformation flattens "x in [val1, ..., valn]" into a sequential list
of comparisons. of comparisons.
""" """
def visit_PrimaryCmpNode(self, node): def visit_PrimaryCmpNode(self, node):
self.visitchildren(node) self.visitchildren(node)
if node.cascade is not None: if node.cascade is not None:
...@@ -938,12 +938,12 @@ class FlattenInListTransform(Visitor.VisitorTransform, SkipDeclarations): ...@@ -938,12 +938,12 @@ class FlattenInListTransform(Visitor.VisitorTransform, SkipDeclarations):
operand2 = arg, operand2 = arg,
cascade = None) cascade = None)
conds.append(ExprNodes.TypecastNode( conds.append(ExprNodes.TypecastNode(
pos = node.pos, pos = node.pos,
operand = cond, operand = cond,
type = PyrexTypes.c_bint_type)) type = PyrexTypes.c_bint_type))
def concat(left, right): def concat(left, right):
return ExprNodes.BoolBinopNode( return ExprNodes.BoolBinopNode(
pos = node.pos, pos = node.pos,
operator = conjunction, operator = conjunction,
operand1 = left, operand1 = left,
operand2 = right) operand2 = right)
...@@ -1008,7 +1008,7 @@ class DropRefcountingTransform(Visitor.VisitorTransform): ...@@ -1008,7 +1008,7 @@ class DropRefcountingTransform(Visitor.VisitorTransform):
if not index_id: if not index_id:
return node return node
rindices.append(index_id) rindices.append(index_id)
if set(lindices) != set(rindices): if set(lindices) != set(rindices):
return node return node
if len(set(lindices)) != len(right_indices): if len(set(lindices)) != len(right_indices):
...@@ -2128,7 +2128,7 @@ class OptimizeBuiltinCalls(Visitor.EnvTransform): ...@@ -2128,7 +2128,7 @@ class OptimizeBuiltinCalls(Visitor.EnvTransform):
is_temp = node.is_temp, is_temp = node.is_temp,
utility_code = pop_index_utility_code utility_code = pop_index_utility_code
) )
return node return node
_handle_simple_method_list_pop = _handle_simple_method_object_pop _handle_simple_method_list_pop = _handle_simple_method_object_pop
...@@ -3130,10 +3130,10 @@ class ConstantFolding(Visitor.VisitorTransform, SkipDeclarations): ...@@ -3130,10 +3130,10 @@ class ConstantFolding(Visitor.VisitorTransform, SkipDeclarations):
class FinalOptimizePhase(Visitor.CythonTransform): class FinalOptimizePhase(Visitor.CythonTransform):
""" """
This visitor handles several commuting optimizations, and is run This visitor handles several commuting optimizations, and is run
just before the C code generation phase. just before the C code generation phase.
The optimizations currently implemented in this class are: The optimizations currently implemented in this class are:
- eliminate None assignment and refcounting for first assignment. - eliminate None assignment and refcounting for first assignment.
- isinstance -> typecheck for cdef types - isinstance -> typecheck for cdef types
- eliminate checks for None and/or types that became redundant after tree changes - eliminate checks for None and/or types that became redundant after tree changes
""" """
......
...@@ -10,10 +10,10 @@ gcc_branch_hints = 1 ...@@ -10,10 +10,10 @@ gcc_branch_hints = 1
pre_import = None pre_import = None
docstrings = True docstrings = True
# Decref global variables in this module on exit for garbage collection. # Decref global variables in this module on exit for garbage collection.
# 0: None, 1+: interned objects, 2+: cdef globals, 3+: types objects # 0: None, 1+: interned objects, 2+: cdef globals, 3+: types objects
# Mostly for reducing noise for Valgrind, only executes at process exit # Mostly for reducing noise for Valgrind, only executes at process exit
# (when all memory will be reclaimed anyways). # (when all memory will be reclaimed anyways).
generate_cleanup_code = 0 generate_cleanup_code = 0
annotate = 0 annotate = 0
...@@ -22,33 +22,33 @@ annotate = 0 ...@@ -22,33 +22,33 @@ annotate = 0
# to keep going and printing further error messages. # to keep going and printing further error messages.
fast_fail = False fast_fail = False
# This will convert statements of the form "for i in range(...)" # This will convert statements of the form "for i in range(...)"
# to "for i from ..." when i is a cdef'd integer type, and the direction # to "for i from ..." when i is a cdef'd integer type, and the direction
# (i.e. sign of step) can be determined. # (i.e. sign of step) can be determined.
# WARNING: This may change the semantics if the range causes assignment to # WARNING: This may change the semantics if the range causes assignment to
# i to overflow. Specifically, if this option is set, an error will be # i to overflow. Specifically, if this option is set, an error will be
# raised before the loop is entered, wheras without this option the loop # raised before the loop is entered, wheras without this option the loop
# will execute until an overflowing value is encountered. # will execute until an overflowing value is encountered.
convert_range = 1 convert_range = 1
# Enable this to allow one to write your_module.foo = ... to overwrite the # Enable this to allow one to write your_module.foo = ... to overwrite the
# definition if the cpdef function foo, at the cost of an extra dictionary # definition if the cpdef function foo, at the cost of an extra dictionary
# lookup on every call. # lookup on every call.
# If this is 0 it simply creates a wrapper. # If this is 0 it simply creates a wrapper.
lookup_module_cpdef = 0 lookup_module_cpdef = 0
# This will set local variables to None rather than NULL which may cause # This will set local variables to None rather than NULL which may cause
# surpress what would be an UnboundLocalError in pure Python but eliminates # surpress what would be an UnboundLocalError in pure Python but eliminates
# checking for NULL on every use, and can decref rather than xdecref at the end. # checking for NULL on every use, and can decref rather than xdecref at the end.
# WARNING: This is a work in progress, may currently segfault. # WARNING: This is a work in progress, may currently segfault.
init_local_none = 1 init_local_none = 1
# Append the c file and line number to the traceback for exceptions. # Append the c file and line number to the traceback for exceptions.
c_line_in_traceback = 1 c_line_in_traceback = 1
# Whether or not to embed the Python interpreter, for use in making a # Whether or not to embed the Python interpreter, for use in making a
# standalone executable. This will provide a main() method which simply # standalone executable. This will provide a main() method which simply
# executes the body of this module. # executes the body of this module.
embed = False embed = False
...@@ -76,7 +76,7 @@ directive_defaults = { ...@@ -76,7 +76,7 @@ directive_defaults = {
'autotestdict.all': False, 'autotestdict.all': False,
'language_level': 2, 'language_level': 2,
'fast_getattr': False, # Undocumented until we come up with a better way to handle this everywhere. 'fast_getattr': False, # Undocumented until we come up with a better way to handle this everywhere.
'warn': None, 'warn': None,
'warn.undeclared': False, 'warn.undeclared': False,
...@@ -123,7 +123,7 @@ def parse_directive_value(name, value, relaxed_bool=False): ...@@ -123,7 +123,7 @@ def parse_directive_value(name, value, relaxed_bool=False):
Traceback (most recent call last): Traceback (most recent call last):
... ...
ValueError: boundscheck directive must be set to True or False, got 'true' ValueError: boundscheck directive must be set to True or False, got 'true'
""" """
type = directive_types.get(name) type = directive_types.get(name)
if not type: return None if not type: return None
......
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...@@ -17,7 +17,7 @@ class TestBufferParsing(CythonTest): ...@@ -17,7 +17,7 @@ class TestBufferParsing(CythonTest):
def not_parseable(self, expected_error, s): def not_parseable(self, expected_error, s):
e = self.should_fail(lambda: self.fragment(s), Errors.CompileError) e = self.should_fail(lambda: self.fragment(s), Errors.CompileError)
self.assertEqual(expected_error, e.message_only) self.assertEqual(expected_error, e.message_only)
def test_basic(self): def test_basic(self):
t = self.parse(u"cdef object[float, 4, ndim=2, foo=foo] x") t = self.parse(u"cdef object[float, 4, ndim=2, foo=foo] x")
bufnode = t.stats[0].base_type bufnode = t.stats[0].base_type
...@@ -25,7 +25,7 @@ class TestBufferParsing(CythonTest): ...@@ -25,7 +25,7 @@ class TestBufferParsing(CythonTest):
self.assertEqual(2, len(bufnode.positional_args)) self.assertEqual(2, len(bufnode.positional_args))
# print bufnode.dump() # print bufnode.dump()
# should put more here... # should put more here...
def test_type_pos(self): def test_type_pos(self):
self.parse(u"cdef object[short unsigned int, 3] x") self.parse(u"cdef object[short unsigned int, 3] x")
...@@ -68,7 +68,7 @@ class TestBufferOptions(CythonTest): ...@@ -68,7 +68,7 @@ class TestBufferOptions(CythonTest):
self.parse_opts(opts, expect_error=True) self.parse_opts(opts, expect_error=True)
# e = self.should_fail(lambda: self.parse_opts(opts)) # e = self.should_fail(lambda: self.parse_opts(opts))
self.assertEqual(expected_err, self.error.message_only) self.assertEqual(expected_err, self.error.message_only)
def __test_basic(self): def __test_basic(self):
buf = self.parse_opts(u"unsigned short int, 3") buf = self.parse_opts(u"unsigned short int, 3")
self.assert_(isinstance(buf.dtype_node, CSimpleBaseTypeNode)) self.assert_(isinstance(buf.dtype_node, CSimpleBaseTypeNode))
...@@ -80,7 +80,7 @@ class TestBufferOptions(CythonTest): ...@@ -80,7 +80,7 @@ class TestBufferOptions(CythonTest):
self.assert_(isinstance(buf.dtype_node, CSimpleBaseTypeNode)) self.assert_(isinstance(buf.dtype_node, CSimpleBaseTypeNode))
self.assert_(buf.dtype_node.signed == 0 and buf.dtype_node.longness == -1) self.assert_(buf.dtype_node.signed == 0 and buf.dtype_node.longness == -1)
self.assertEqual(3, buf.ndim) self.assertEqual(3, buf.ndim)
def __test_ndim(self): def __test_ndim(self):
self.parse_opts(u"int, 2") self.parse_opts(u"int, 2")
self.non_parse(ERR_BUF_NDIM, u"int, 'a'") self.non_parse(ERR_BUF_NDIM, u"int, 'a'")
......
...@@ -12,7 +12,7 @@ class TestDecorator(TransformTest): ...@@ -12,7 +12,7 @@ class TestDecorator(TransformTest):
def decorated(): def decorated():
pass pass
""") """)
self.assertCode(u""" self.assertCode(u"""
def decorator(fun): def decorator(fun):
return fun return fun
......
...@@ -5,12 +5,12 @@ from Cython.Compiler.UtilNodes import * ...@@ -5,12 +5,12 @@ from Cython.Compiler.UtilNodes import *
import Cython.Compiler.Naming as Naming import Cython.Compiler.Naming as Naming
class TestTreeFragments(CythonTest): class TestTreeFragments(CythonTest):
def test_basic(self): def test_basic(self):
F = self.fragment(u"x = 4") F = self.fragment(u"x = 4")
T = F.copy() T = F.copy()
self.assertCode(u"x = 4", T) self.assertCode(u"x = 4", T)
def test_copy_is_taken(self): def test_copy_is_taken(self):
F = self.fragment(u"if True: x = 4") F = self.fragment(u"if True: x = 4")
T1 = F.root T1 = F.root
...@@ -46,7 +46,7 @@ class TestTreeFragments(CythonTest): ...@@ -46,7 +46,7 @@ class TestTreeFragments(CythonTest):
v = F.root.stats[1].rhs.operand2.operand1 v = F.root.stats[1].rhs.operand2.operand1
a = T.stats[1].rhs.operand2.operand1 a = T.stats[1].rhs.operand2.operand1
self.assertEquals(v.pos, a.pos) self.assertEquals(v.pos, a.pos)
def test_temps(self): def test_temps(self):
TemplateTransform.temp_name_counter = 0 TemplateTransform.temp_name_counter = 0
F = self.fragment(u""" F = self.fragment(u"""
......
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...@@ -129,7 +129,7 @@ def handle_descendants(next, token): ...@@ -129,7 +129,7 @@ def handle_descendants(next, token):
for node in result: for node in result:
for child in iter_recursive(node): for child in iter_recursive(node):
yield child yield child
return select return select
def handle_attribute(next, token): def handle_attribute(next, token):
...@@ -231,7 +231,7 @@ def logical_and(lhs_selects, rhs_select): ...@@ -231,7 +231,7 @@ def logical_and(lhs_selects, rhs_select):
for result_node in rhs_select(subresult): for result_node in rhs_select(subresult):
yield node yield node
return select return select
operations = { operations = {
"@": handle_attribute, "@": handle_attribute,
......
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...@@ -33,24 +33,24 @@ from Cython.Compiler import Errors ...@@ -33,24 +33,24 @@ from Cython.Compiler import Errors
class CythonDebugWriter(object): class CythonDebugWriter(object):
""" """
Class to output debugging information for cygdb Class to output debugging information for cygdb
It writes debug information to cython_debug/cython_debug_info_<modulename> It writes debug information to cython_debug/cython_debug_info_<modulename>
in the build directory. in the build directory.
""" """
def __init__(self, output_dir): def __init__(self, output_dir):
if etree is None: if etree is None:
raise Errors.NoElementTreeInstalledException() raise Errors.NoElementTreeInstalledException()
self.output_dir = os.path.join(output_dir, 'cython_debug') self.output_dir = os.path.join(output_dir, 'cython_debug')
self.tb = etree.TreeBuilder() self.tb = etree.TreeBuilder()
# set by Cython.Compiler.ParseTreeTransforms.DebugTransform # set by Cython.Compiler.ParseTreeTransforms.DebugTransform
self.module_name = None self.module_name = None
self.start('cython_debug', attrs=dict(version='1.0')) self.start('cython_debug', attrs=dict(version='1.0'))
def start(self, name, attrs=None): def start(self, name, attrs=None):
self.tb.start(name, attrs or {}) self.tb.start(name, attrs or {})
def end(self, name): def end(self, name):
self.tb.end(name) self.tb.end(name)
...@@ -69,10 +69,10 @@ class CythonDebugWriter(object): ...@@ -69,10 +69,10 @@ class CythonDebugWriter(object):
kw = {} kw = {}
if have_lxml: if have_lxml:
kw['pretty_print'] = True kw['pretty_print'] = True
fn = "cython_debug_info_" + self.module_name fn = "cython_debug_info_" + self.module_name
et.write(os.path.join(self.output_dir, fn), encoding="UTF-8", **kw) et.write(os.path.join(self.output_dir, fn), encoding="UTF-8", **kw)
interpreter_path = os.path.join(self.output_dir, 'interpreter') interpreter_path = os.path.join(self.output_dir, 'interpreter')
with open(interpreter_path, 'w') as f: with open(interpreter_path, 'w') as f:
f.write(sys.executable) f.write(sys.executable)
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...@@ -8,5 +8,5 @@ ...@@ -8,5 +8,5 @@
# so that *our* build_ext can make use of it. # so that *our* build_ext can make use of it.
from Cython.Distutils.build_ext import build_ext from Cython.Distutils.build_ext import build_ext
# from extension import Extension # from extension import Extension
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