remove trailing whitespace

Cython/Compiler/Main.py

@@ -613,7 +613,7 @@ def run_pipeline(source, options, full_module_name = None):
         if os.path.exists(html_filename):
             line = codecs.open(html_filename, "r", encoding="UTF-8").readline()
             if line.startswith(u'<!-- Generated by Cython'):
-                options.annotate = True            
+                options.annotate = True
 
     # Get pipeline
     if source_ext.lower() == '.py':

Cython/Compiler/ModuleNode.py

@@ -73,7 +73,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
         self.generate_c_code(env, options, result)
         self.generate_h_code(env, options, result)
         self.generate_api_code(env, result)
-    
+
     def has_imported_c_functions(self):
         for module in self.referenced_modules:
             for entry in module.cfunc_entries:
@@ -166,7 +166,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
 
     def api_name(self, env):
         return env.qualified_name.replace(".", "__")
-    
+
     def generate_api_code(self, env, result):
         def api_entries(entries, pxd=0):
             return [entry for entry in entries
@@ -249,7 +249,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
 
     def generate_cclass_header_code(self, type, h_code):
         h_code.putln("%s %s %s;" % (
-            Naming.extern_c_macro, 
+            Naming.extern_c_macro,
             PyrexTypes.public_decl("PyTypeObject", "DL_IMPORT"),
             type.typeobj_cname))
 
@@ -1002,7 +1002,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
                     storage_class = "static "
                     dll_linkage = None
                 type = entry.type
-                
+
                 if not definition and entry.defined_in_pxd:
                     type = CPtrType(type)
                 header = type.declaration_code(entry.cname,
@@ -1775,7 +1775,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
         code.putln("#endif")
         code.putln("{")
         tempdecl_code = code.insertion_point()
-        
+
         code.put_declare_refcount_context()
         code.putln("#if CYTHON_REFNANNY")
         code.putln("__Pyx_RefNanny = __Pyx_RefNannyImportAPI(\"refnanny\");")

Cython/Compiler/Nodes.py

@@ -548,7 +548,7 @@ class CFuncDeclaratorNode(CDeclaratorNode):
                 other_type = type_node.analyse_as_type(env)
                 if other_type is None:
                     error(type_node.pos, "Not a type")
-                elif (type is not PyrexTypes.py_object_type 
+                elif (type is not PyrexTypes.py_object_type
                       and not type.same_as(other_type)):
                     error(self.base.pos, "Signature does not agree with previous declaration")
                     error(type_node.pos, "Previous declaration here")
@@ -1099,7 +1099,7 @@ class CEnumDefNode(StatNode):
     #  api            boolean
     #  in_pxd         boolean
     #  entry          Entry
-    
+
     child_attrs = ["items"]
 
     def analyse_declarations(self, env):
@@ -1146,7 +1146,7 @@ class CEnumDefItemNode(StatNode):
             if not self.value.type.is_int:
                 self.value = self.value.coerce_to(PyrexTypes.c_int_type, env)
                 self.value.analyse_const_expression(env)
-        entry = env.declare_const(self.name, enum_entry.type, 
+        entry = env.declare_const(self.name, enum_entry.type,
             self.value, self.pos, cname = self.cname,
             visibility = enum_entry.visibility, api = enum_entry.api)
         enum_entry.enum_values.append(entry)
@@ -1170,7 +1170,7 @@ class CTypeDefNode(StatNode):
             cname = cname, visibility = self.visibility, api = self.api)
         if self.in_pxd and not env.in_cinclude:
             entry.defined_in_pxd = 1
-    
+
     def analyse_expressions(self, env):
         pass
     def generate_execution_code(self, code):
@@ -1221,7 +1221,7 @@ class FuncDefNode(StatNode, BlockNode):
             other_type = type_node.analyse_as_type(env)
             if other_type is None:
                 error(type_node.pos, "Not a type")
-            elif (type is not PyrexTypes.py_object_type 
+            elif (type is not PyrexTypes.py_object_type
                     and not type.same_as(other_type)):
                 error(arg.base_type.pos, "Signature does not agree with previous declaration")
                 error(type_node.pos, "Previous declaration here")
@@ -1815,7 +1815,7 @@ class CFuncDefNode(FuncDefNode):
             self.modifiers[self.modifiers.index('inline')] = 'cython_inline'
         if self.modifiers:
             modifiers = "%s " % ' '.join(self.modifiers).upper()
-        
+
         header = self.return_type.declaration_code(entity, dll_linkage=dll_linkage)
         #print (storage_class, modifiers, header)
         code.putln("%s%s%s {" % (storage_class, modifiers, header))
@@ -3446,7 +3446,7 @@ class CClassDefNode(ClassDefNode):
             visibility = self.visibility,
             typedef_flag = self.typedef_flag,
             api = self.api,
-            buffer_defaults = buffer_defaults, 
+            buffer_defaults = buffer_defaults,
             shadow = self.shadow)
         if self.shadow:
             home_scope.lookup(self.class_name).as_variable = self.entry
@@ -4172,8 +4172,8 @@ class RaiseStatNode(StatNode):
         if self.exc_type and not self.exc_value and not self.exc_tb:
             exc = self.exc_type
             import ExprNodes
-            if (isinstance(exc, ExprNodes.SimpleCallNode) and 
-                not (exc.args or (exc.arg_tuple is not None and 
+            if (isinstance(exc, ExprNodes.SimpleCallNode) and
+                not (exc.args or (exc.arg_tuple is not None and
                                   exc.arg_tuple.args))):
                 exc = exc.function # extract the exception type
             if exc.is_name and exc.entry.is_builtin:

Cython/Compiler/ParseTreeTransforms.py

@@ -1211,7 +1211,7 @@ if VALUE is not None:
             arg = copy.deepcopy(arg_template)
             arg.declarator.name = entry.name
             init_method.args.append(arg)
-            
+
         # setters/getters
         for entry, attr in zip(var_entries, attributes):
             # TODO: branch on visibility
@@ -1224,7 +1224,7 @@ if VALUE is not None:
                 }, pos = entry.pos).stats[0]
             property.name = entry.name
             wrapper_class.body.stats.append(property)
-            
+
         wrapper_class.analyse_declarations(self.env_stack[-1])
         return self.visit_CClassDefNode(wrapper_class)
 

Cython/Compiler/Parsing.py

@@ -2525,7 +2525,7 @@ def p_c_struct_or_union_definition(s, pos, ctx):
         s.expect_dedent()
     else:
         s.expect_newline("Syntax error in struct or union definition")
-    return Nodes.CStructOrUnionDefNode(pos, 
+    return Nodes.CStructOrUnionDefNode(pos,
         name = name, cname = cname, kind = kind, attributes = attributes,
         typedef_flag = ctx.typedef_flag, visibility = ctx.visibility,
         api = ctx.api, in_pxd = ctx.level == 'module_pxd', packed = packed)
@@ -2613,7 +2613,7 @@ def p_ctypedef_statement(s, ctx):
         s.expect_newline("Syntax error in ctypedef statement")
         return Nodes.CTypeDefNode(
             pos, base_type = base_type,
-            declarator = declarator, 
+            declarator = declarator,
             visibility = visibility, api = api,
             in_pxd = ctx.level == 'module_pxd')
 

Cython/Compiler/Symtab.py

@@ -401,13 +401,13 @@ class Scope(object):
         except ValueError, e:
             error(pos, e.args[0])
             type = PyrexTypes.error_type
-        entry = self.declare_type(name, type, pos, cname, 
+        entry = self.declare_type(name, type, pos, cname,
                                   visibility = visibility, api = api)
         type.qualified_name = entry.qualified_name
         return entry
-        
-    def declare_struct_or_union(self, name, kind, scope, 
-                                typedef_flag, pos, cname = None, 
+
+    def declare_struct_or_union(self, name, kind, scope,
+                                typedef_flag, pos, cname = None,
                                 visibility = 'private', api = 0,
                                 packed = False):
         # Add an entry for a struct or union definition.
@@ -488,7 +488,7 @@ class Scope(object):
         if entry.visibility != visibility:
             error(pos, "'%s' previously declared as '%s'" % (
                 entry.name, entry.visibility))
-    
+
     def declare_enum(self, name, pos, cname, typedef_flag,
             visibility = 'private', api = 0):
         if name:
@@ -504,7 +504,7 @@ class Scope(object):
             visibility = visibility, api = api)
         entry.enum_values = []
         self.sue_entries.append(entry)
-        return entry    
+        return entry
 
     def declare_var(self, name, type, pos,
                     cname = None, visibility = 'private', api = 0, is_cdef = 0):
@@ -1059,7 +1059,7 @@ class ModuleScope(Scope):
         buffer_defaults = None, shadow = 0):
         # If this is a non-extern typedef class, expose the typedef, but use
         # the non-typedef struct internally to avoid needing forward
-        # declarations for anonymous structs. 
+        # declarations for anonymous structs.
         if typedef_flag and visibility != 'extern':
             if not (visibility == 'public' or api):
                 warning(pos, "ctypedef only valid for 'extern' , 'public', and 'api'", 2)
@@ -1462,7 +1462,7 @@ class StructOrUnionScope(Scope):
     def declare_cfunction(self, name, type, pos,
                           cname = None, visibility = 'private', defining = 0,
                           api = 0, in_pxd = 0, modifiers = ()): # currently no utility code ...
-        return self.declare_var(name, type, pos, 
+        return self.declare_var(name, type, pos,
                                 cname=cname, visibility=visibility)
 
 class ClassScope(Scope):
@@ -1627,7 +1627,7 @@ class CClassScope(ClassScope):
         if name == "__new__":
             error(pos, "__new__ method of extension type will change semantics "
                 "in a future version of Pyrex and Cython. Use __cinit__ instead.")
-        entry = self.declare_var(name, py_object_type, pos, 
+        entry = self.declare_var(name, py_object_type, pos,
                                  visibility='extern')
         special_sig = get_special_method_signature(name)
         if special_sig:
@@ -1753,7 +1753,7 @@ class CppClassScope(Scope):
         self.inherited_var_entries = []
 
     def declare_var(self, name, type, pos,
-                    cname = None, visibility = 'extern', api = 0, 
+                    cname = None, visibility = 'extern', api = 0,
                     is_cdef = 0, allow_pyobject = 0):
         # Add an entry for an attribute.
         if not cname:
@@ -1795,7 +1795,7 @@ class CppClassScope(Scope):
             error(pos, "no matching function for call to %s::%s()" %
                   (self.default_constructor, self.default_constructor))
 
-    def declare_cfunction(self, name, type, pos, cname = None, 
+    def declare_cfunction(self, name, type, pos, cname = None,
                           visibility = 'extern', api = 0, defining = 0,
                           in_pxd = 0, modifiers = (), utility_code = None):
         if name == self.name.split('::')[-1] and cname is None:
@@ -1803,7 +1803,7 @@ class CppClassScope(Scope):
             name = '<init>'
             type.return_type = self.lookup(self.name).type
         prev_entry = self.lookup_here(name)
-        entry = self.declare_var(name, type, pos, 
+        entry = self.declare_var(name, type, pos,
                                  cname=cname, visibility=visibility)
         if prev_entry:
             entry.overloaded_alternatives = prev_entry.all_alternatives()