Commit dbd85bf2 authored by Robert Bradshaw's avatar Robert Bradshaw

cpp template tests

parent 58955c26
......@@ -1900,7 +1900,6 @@ def p_buffer_or_template(s, base_type_node):
ExprNodes.DictItemNode(pos=key.pos, key=key, value=value)
for key, value in keyword_args
])
result = Nodes.TemplatedTypeNode(pos,
positional_args = positional_args,
keyword_args = keyword_dict,
......
......@@ -9,3 +9,4 @@ missing_baseclass_in_predecl_T262
cfunc_call_tuple_args_T408
ifelseexpr_T267
compile.cpp_operators
cpp_nested_templates
\ No newline at end of file
from cython import dereference as deref
cdef extern from "cpp_templates_helper.h":
cdef cppclass Wrap[T]:
Wrap(T)
void set(T)
T get()
bint operator==(Wrap[T])
cdef cppclass Pair[T1,T2]:
Pair(T1,T2)
T1 first()
T2 second()
bint operator==(Pair[T1,T2])
bint operator!=(Pair[T1,T2])
def test_wrap_pair(int i, double x):
"""
>>> test_wrap_pair(1, 1.5)
(1, 1.5, True, False)
>>> test_wrap_pair(2, 2.25)
(2, 2.25, True, False)
"""
cdef Pair[int, double] *pair
cdef Wrap[Pair[int, double]] *wrap
try:
pair = new Pair[int, double](i, x)
warp = new Wrap[Pair[int, double]](deref(pair))
return wrap.get().first(), wrap.get().second(), deref(wrap) == deref(wrap)
finally:
del pair, wrap
from cython import dereference as deref
cdef extern from "cpp_templates_helper.h":
cdef cppclass Wrap[T]:
Wrap(T)
void set(T)
T get()
bint operator==(Wrap[T])
cdef cppclass Pair[T1,T2]:
Pair(T1,T2)
T1 first()
T2 second()
bint operator==(Pair[T1,T2])
bint operator!=(Pair[T1,T2])
def test_int(int x, int y):
"""
>>> test_int(3, 4)
(3, 4, False)
>>> test_int(100, 100)
(100, 100, True)
"""
cdef Wrap[int] *a, *b
try:
a = new Wrap[int](x)
b = new Wrap[int](0)
b.set(y)
return a.get(), b.get(), a[0] == b[0]
finally:
del a, b
def test_double(double x, double y):
"""
>>> test_double(3, 3.5)
(3.0, 3.5, False)
>>> test_double(100, 100)
(100.0, 100.0, True)
"""
cdef Wrap[double] *a, *b
try:
a = new Wrap[double](x)
b = new Wrap[double](-1)
b.set(y)
return a.get(), b.get(), deref(a) == deref(b)
finally:
del a, b
def test_pair(int i, double x):
"""
>>> test_pair(1, 1.5)
(1, 1.5, True, False)
>>> test_pair(2, 2.25)
(2, 2.25, True, False)
"""
cdef Pair[int, double] *pair
try:
pair = new Pair[int, double](i, x)
return pair.first(), pair.second(), deref(pair) == deref(pair), deref(pair) != deref(pair)
finally:
del pair
def test_wrap_pair(int i, double x):
"""
>>> test_wrap_pair(1, 1.5)
(1, 1.5, True, False)
>>> test_wrap_pair(2, 2.25)
(2, 2.25, True, False)
"""
cdef Pair[int, double] *pair
cdef Wrap[Pair[int, double]] *wrap
try:
pair = new Pair[int, double](i, x)
warp = new Wrap[Pair[int, double]](deref(pair))
return wrap.get().first(), wrap.get().second(), deref(wrap) == deref(wrap)
finally:
del pair, wrap
template <class T>
class Wrap {
T value;
public:
Wrap(T v) { value = v; }
void set(T v) { value = v; }
T get(void) { return value; }
bool operator==(Wrap<T> other) { return value == other.value; }
};
template <class T1, class T2>
class Pair {
T1 _first;
T2 _second;
public:
Pair(T1 u, T2 v) { _first = u; _second = v; }
T1 first(void) { return _first; }
T2 second(void) { return _second; }
bool operator==(Pair<T1,T2> other) { return _first == other._first && _second == other._second; }
bool operator!=(Pair<T1,T2> other) { return _first != other._first || _second != other._second; }
};
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