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Reduced template instantiation depth for the AllOf and AnyOf matchers. Also some formatting changes.

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This commit is contained in:
jgm
2012-04-10 16:02:11 +00:00
parent 9bcb5f9146
commit 79a367eb21
20 changed files with 659 additions and 334 deletions
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8
include/gmock/gmock-actions.h
View File

@@ -36,13 +36,13 @@
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
#define GMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_
#include <algorithm>
#include <string>
#ifndef _WIN32_WCE
# include <errno.h>
#endif
#include <algorithm>
#include <string>
#include "gmock/internal/gmock-internal-utils.h"
#include "gmock/internal/gmock-port.h"
@@ -189,6 +189,7 @@ class DefaultValue {
return value_ == NULL ?
internal::BuiltInDefaultValue<T>::Get() : *value_;
}
private:
static const T* value_;
};
@@ -224,6 +225,7 @@ class DefaultValue<T&> {
return address_ == NULL ?
internal::BuiltInDefaultValue<T&>::Get() : *address_;
}
private:
static T* address_;
};

1
include/gmock/gmock-cardinalities.h
View File

@@ -117,6 +117,7 @@ class GTEST_API_ Cardinality {
// Describes the given actual call count to an ostream.
static void DescribeActualCallCountTo(int actual_call_count,
::std::ostream* os);
private:
internal::linked_ptr<const CardinalityInterface> impl_;
};

27
include/gmock/gmock-generated-actions.h
View File

@@ -381,7 +381,6 @@ class CallableHelper {
A7 a7, A8 a8, A9 a9, A10 a10) {
return function(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
}
}; // class CallableHelper
// An INTERNAL macro for extracting the type of a tuple field. It's
@@ -1018,16 +1017,16 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
// An internal macro needed for implementing ACTION*().
#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
const args_type& args GTEST_ATTRIBUTE_UNUSED_,\
arg0_type arg0 GTEST_ATTRIBUTE_UNUSED_,\
arg1_type arg1 GTEST_ATTRIBUTE_UNUSED_,\
arg2_type arg2 GTEST_ATTRIBUTE_UNUSED_,\
arg3_type arg3 GTEST_ATTRIBUTE_UNUSED_,\
arg4_type arg4 GTEST_ATTRIBUTE_UNUSED_,\
arg5_type arg5 GTEST_ATTRIBUTE_UNUSED_,\
arg6_type arg6 GTEST_ATTRIBUTE_UNUSED_,\
arg7_type arg7 GTEST_ATTRIBUTE_UNUSED_,\
arg8_type arg8 GTEST_ATTRIBUTE_UNUSED_,\
const args_type& args GTEST_ATTRIBUTE_UNUSED_, \
arg0_type arg0 GTEST_ATTRIBUTE_UNUSED_, \
arg1_type arg1 GTEST_ATTRIBUTE_UNUSED_, \
arg2_type arg2 GTEST_ATTRIBUTE_UNUSED_, \
arg3_type arg3 GTEST_ATTRIBUTE_UNUSED_, \
arg4_type arg4 GTEST_ATTRIBUTE_UNUSED_, \
arg5_type arg5 GTEST_ATTRIBUTE_UNUSED_, \
arg6_type arg6 GTEST_ATTRIBUTE_UNUSED_, \
arg7_type arg7 GTEST_ATTRIBUTE_UNUSED_, \
arg8_type arg8 GTEST_ATTRIBUTE_UNUSED_, \
arg9_type arg9 GTEST_ATTRIBUTE_UNUSED_
// Sometimes you want to give an action explicit template parameters
@@ -1433,9 +1432,9 @@ DoAll(Action1 a1, Action2 a2, Action3 a3, Action4 a4, Action5 a5, Action6 a6,
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type,\
typename arg3_type, typename arg4_type, typename arg5_type,\
typename arg6_type, typename arg7_type, typename arg8_type,\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
GMOCK_ACTION_CLASS_(name, value_params)<\

9
include/gmock/gmock-generated-actions.h.pump
View File

@@ -136,7 +136,6 @@ $var Ts = [[$for j, [[T$j]]]]
}
]]
}; // class CallableHelper
// An INTERNAL macro for extracting the type of a tuple field. It's
@@ -427,7 +426,7 @@ $range k 0..n-1
// An internal macro needed for implementing ACTION*().
#define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_\
const args_type& args GTEST_ATTRIBUTE_UNUSED_
$for k [[,\
$for k [[, \
arg$k[[]]_type arg$k GTEST_ATTRIBUTE_UNUSED_]]
@@ -657,9 +656,9 @@ $for k [[, arg$k[[]]_type arg$k]]) const;\
template <GMOCK_INTERNAL_DECL_##template_params\
GMOCK_INTERNAL_DECL_TYPE_##value_params>\
template <typename F>\
template <typename arg0_type, typename arg1_type, typename arg2_type,\
typename arg3_type, typename arg4_type, typename arg5_type,\
typename arg6_type, typename arg7_type, typename arg8_type,\
template <typename arg0_type, typename arg1_type, typename arg2_type, \
typename arg3_type, typename arg4_type, typename arg5_type, \
typename arg6_type, typename arg7_type, typename arg8_type, \
typename arg9_type>\
typename ::testing::internal::Function<F>::Result\
GMOCK_ACTION_CLASS_(name, value_params)<\

488
include/gmock/gmock-generated-matchers.h
View File

@@ -661,6 +661,182 @@ class ElementsAreMatcher10 {
GTEST_DISALLOW_ASSIGN_(ElementsAreMatcher10);
};
// A set of metafunctions for computing the result type of AllOf.
// AllOf(m1, ..., mN) returns
// AllOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AllOf isn't defined for one argument, AllOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AllOfResult1 {
typedef M1 type;
};
template <typename M1, typename M2>
struct AllOfResult2 {
typedef BothOfMatcher<
typename AllOfResult1<M1>::type,
typename AllOfResult1<M2>::type
> type;
};
template <typename M1, typename M2, typename M3>
struct AllOfResult3 {
typedef BothOfMatcher<
typename AllOfResult1<M1>::type,
typename AllOfResult2<M2, M3>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4>
struct AllOfResult4 {
typedef BothOfMatcher<
typename AllOfResult2<M1, M2>::type,
typename AllOfResult2<M3, M4>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5>
struct AllOfResult5 {
typedef BothOfMatcher<
typename AllOfResult2<M1, M2>::type,
typename AllOfResult3<M3, M4, M5>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
struct AllOfResult6 {
typedef BothOfMatcher<
typename AllOfResult3<M1, M2, M3>::type,
typename AllOfResult3<M4, M5, M6>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
struct AllOfResult7 {
typedef BothOfMatcher<
typename AllOfResult3<M1, M2, M3>::type,
typename AllOfResult4<M4, M5, M6, M7>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
struct AllOfResult8 {
typedef BothOfMatcher<
typename AllOfResult4<M1, M2, M3, M4>::type,
typename AllOfResult4<M5, M6, M7, M8>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
struct AllOfResult9 {
typedef BothOfMatcher<
typename AllOfResult4<M1, M2, M3, M4>::type,
typename AllOfResult5<M5, M6, M7, M8, M9>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
struct AllOfResult10 {
typedef BothOfMatcher<
typename AllOfResult5<M1, M2, M3, M4, M5>::type,
typename AllOfResult5<M6, M7, M8, M9, M10>::type
> type;
};
// A set of metafunctions for computing the result type of AnyOf.
// AnyOf(m1, ..., mN) returns
// AnyOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AnyOf isn't defined for one argument, AnyOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AnyOfResult1 {
typedef M1 type;
};
template <typename M1, typename M2>
struct AnyOfResult2 {
typedef EitherOfMatcher<
typename AnyOfResult1<M1>::type,
typename AnyOfResult1<M2>::type
> type;
};
template <typename M1, typename M2, typename M3>
struct AnyOfResult3 {
typedef EitherOfMatcher<
typename AnyOfResult1<M1>::type,
typename AnyOfResult2<M2, M3>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4>
struct AnyOfResult4 {
typedef EitherOfMatcher<
typename AnyOfResult2<M1, M2>::type,
typename AnyOfResult2<M3, M4>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5>
struct AnyOfResult5 {
typedef EitherOfMatcher<
typename AnyOfResult2<M1, M2>::type,
typename AnyOfResult3<M3, M4, M5>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
struct AnyOfResult6 {
typedef EitherOfMatcher<
typename AnyOfResult3<M1, M2, M3>::type,
typename AnyOfResult3<M4, M5, M6>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
struct AnyOfResult7 {
typedef EitherOfMatcher<
typename AnyOfResult3<M1, M2, M3>::type,
typename AnyOfResult4<M4, M5, M6, M7>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
struct AnyOfResult8 {
typedef EitherOfMatcher<
typename AnyOfResult4<M1, M2, M3, M4>::type,
typename AnyOfResult4<M5, M6, M7, M8>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
struct AnyOfResult9 {
typedef EitherOfMatcher<
typename AnyOfResult4<M1, M2, M3, M4>::type,
typename AnyOfResult5<M5, M6, M7, M8, M9>::type
> type;
};
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
struct AnyOfResult10 {
typedef EitherOfMatcher<
typename AnyOfResult5<M1, M2, M3, M4, M5>::type,
typename AnyOfResult5<M6, M7, M8, M9, M10>::type
> type;
};
} // namespace internal
// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
@@ -852,187 +1028,167 @@ ElementsAreArray(const T (&array)[N]) {
// AllOf(m1, m2, ..., mk) matches any value that matches all of the given
// sub-matchers. AllOf is called fully qualified to prevent ADL from firing.
template <typename Matcher1, typename Matcher2>
inline internal::BothOfMatcher<Matcher1, Matcher2>
AllOf(Matcher1 m1, Matcher2 m2) {
return internal::BothOfMatcher<Matcher1, Matcher2>(m1, m2);
template <typename M1, typename M2>
inline typename internal::AllOfResult2<M1, M2>::type
AllOf(M1 m1, M2 m2) {
return typename internal::AllOfResult2<M1, M2>::type(
m1,
m2);
}
template <typename Matcher1, typename Matcher2, typename Matcher3>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
Matcher3> >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3));
template <typename M1, typename M2, typename M3>
inline typename internal::AllOfResult3<M1, M2, M3>::type
AllOf(M1 m1, M2 m2, M3 m3) {
return typename internal::AllOfResult3<M1, M2, M3>::type(
m1,
::testing::AllOf(m2, m3));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, Matcher4> > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4));
template <typename M1, typename M2, typename M3, typename M4>
inline typename internal::AllOfResult4<M1, M2, M3, M4>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4) {
return typename internal::AllOfResult4<M1, M2, M3, M4>::type(
::testing::AllOf(m1, m2),
::testing::AllOf(m3, m4));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
Matcher5> > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5));
template <typename M1, typename M2, typename M3, typename M4, typename M5>
inline typename internal::AllOfResult5<M1, M2, M3, M4, M5>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5) {
return typename internal::AllOfResult5<M1, M2, M3, M4, M5>::type(
::testing::AllOf(m1, m2),
::testing::AllOf(m3, m4, m5));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
internal::BothOfMatcher<Matcher5, Matcher6> > > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5, m6));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
inline typename internal::AllOfResult6<M1, M2, M3, M4, M5, M6>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6) {
return typename internal::AllOfResult6<M1, M2, M3, M4, M5, M6>::type(
::testing::AllOf(m1, m2, m3),
::testing::AllOf(m4, m5, m6));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
internal::BothOfMatcher<Matcher5, internal::BothOfMatcher<Matcher6,
Matcher7> > > > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5, m6, m7));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
inline typename internal::AllOfResult7<M1, M2, M3, M4, M5, M6, M7>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7) {
return typename internal::AllOfResult7<M1, M2, M3, M4, M5, M6, M7>::type(
::testing::AllOf(m1, m2, m3),
::testing::AllOf(m4, m5, m6, m7));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
internal::BothOfMatcher<Matcher5, internal::BothOfMatcher<Matcher6,
internal::BothOfMatcher<Matcher7, Matcher8> > > > > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5, m6, m7, m8));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
inline typename internal::AllOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8) {
return typename internal::AllOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type(
::testing::AllOf(m1, m2, m3, m4),
::testing::AllOf(m5, m6, m7, m8));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8, typename Matcher9>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
internal::BothOfMatcher<Matcher5, internal::BothOfMatcher<Matcher6,
internal::BothOfMatcher<Matcher7, internal::BothOfMatcher<Matcher8,
Matcher9> > > > > > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8, Matcher9 m9) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5, m6, m7, m8, m9));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
inline typename internal::AllOfResult9<M1, M2, M3, M4, M5, M6, M7, M8, M9>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9) {
return typename internal::AllOfResult9<M1, M2, M3, M4, M5, M6, M7, M8,
M9>::type(
::testing::AllOf(m1, m2, m3, m4),
::testing::AllOf(m5, m6, m7, m8, m9));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8, typename Matcher9, typename Matcher10>
inline internal::BothOfMatcher<Matcher1, internal::BothOfMatcher<Matcher2,
internal::BothOfMatcher<Matcher3, internal::BothOfMatcher<Matcher4,
internal::BothOfMatcher<Matcher5, internal::BothOfMatcher<Matcher6,
internal::BothOfMatcher<Matcher7, internal::BothOfMatcher<Matcher8,
internal::BothOfMatcher<Matcher9, Matcher10> > > > > > > > >
AllOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8, Matcher9 m9, Matcher10 m10) {
return ::testing::AllOf(m1, ::testing::AllOf(m2, m3, m4, m5, m6, m7, m8, m9,
m10));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
inline typename internal::AllOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type
AllOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
return typename internal::AllOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type(
::testing::AllOf(m1, m2, m3, m4, m5),
::testing::AllOf(m6, m7, m8, m9, m10));
}
// AnyOf(m1, m2, ..., mk) matches any value that matches any of the given
// sub-matchers. AnyOf is called fully qualified to prevent ADL from firing.
template <typename Matcher1, typename Matcher2>
inline internal::EitherOfMatcher<Matcher1, Matcher2>
AnyOf(Matcher1 m1, Matcher2 m2) {
return internal::EitherOfMatcher<Matcher1, Matcher2>(m1, m2);
template <typename M1, typename M2>
inline typename internal::AnyOfResult2<M1, M2>::type
AnyOf(M1 m1, M2 m2) {
return typename internal::AnyOfResult2<M1, M2>::type(
m1,
m2);
}
template <typename Matcher1, typename Matcher2, typename Matcher3>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
Matcher3> >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3));
template <typename M1, typename M2, typename M3>
inline typename internal::AnyOfResult3<M1, M2, M3>::type
AnyOf(M1 m1, M2 m2, M3 m3) {
return typename internal::AnyOfResult3<M1, M2, M3>::type(
m1,
::testing::AnyOf(m2, m3));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, Matcher4> > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4));
template <typename M1, typename M2, typename M3, typename M4>
inline typename internal::AnyOfResult4<M1, M2, M3, M4>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4) {
return typename internal::AnyOfResult4<M1, M2, M3, M4>::type(
::testing::AnyOf(m1, m2),
::testing::AnyOf(m3, m4));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
Matcher5> > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5));
template <typename M1, typename M2, typename M3, typename M4, typename M5>
inline typename internal::AnyOfResult5<M1, M2, M3, M4, M5>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5) {
return typename internal::AnyOfResult5<M1, M2, M3, M4, M5>::type(
::testing::AnyOf(m1, m2),
::testing::AnyOf(m3, m4, m5));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
internal::EitherOfMatcher<Matcher5, Matcher6> > > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5, m6));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6>
inline typename internal::AnyOfResult6<M1, M2, M3, M4, M5, M6>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6) {
return typename internal::AnyOfResult6<M1, M2, M3, M4, M5, M6>::type(
::testing::AnyOf(m1, m2, m3),
::testing::AnyOf(m4, m5, m6));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
internal::EitherOfMatcher<Matcher5, internal::EitherOfMatcher<Matcher6,
Matcher7> > > > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5, m6, m7));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7>
inline typename internal::AnyOfResult7<M1, M2, M3, M4, M5, M6, M7>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7) {
return typename internal::AnyOfResult7<M1, M2, M3, M4, M5, M6, M7>::type(
::testing::AnyOf(m1, m2, m3),
::testing::AnyOf(m4, m5, m6, m7));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
internal::EitherOfMatcher<Matcher5, internal::EitherOfMatcher<Matcher6,
internal::EitherOfMatcher<Matcher7, Matcher8> > > > > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5, m6, m7, m8));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8>
inline typename internal::AnyOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8) {
return typename internal::AnyOfResult8<M1, M2, M3, M4, M5, M6, M7, M8>::type(
::testing::AnyOf(m1, m2, m3, m4),
::testing::AnyOf(m5, m6, m7, m8));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8, typename Matcher9>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
internal::EitherOfMatcher<Matcher5, internal::EitherOfMatcher<Matcher6,
internal::EitherOfMatcher<Matcher7, internal::EitherOfMatcher<Matcher8,
Matcher9> > > > > > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8, Matcher9 m9) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5, m6, m7, m8, m9));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9>
inline typename internal::AnyOfResult9<M1, M2, M3, M4, M5, M6, M7, M8, M9>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9) {
return typename internal::AnyOfResult9<M1, M2, M3, M4, M5, M6, M7, M8,
M9>::type(
::testing::AnyOf(m1, m2, m3, m4),
::testing::AnyOf(m5, m6, m7, m8, m9));
}
template <typename Matcher1, typename Matcher2, typename Matcher3,
typename Matcher4, typename Matcher5, typename Matcher6, typename Matcher7,
typename Matcher8, typename Matcher9, typename Matcher10>
inline internal::EitherOfMatcher<Matcher1, internal::EitherOfMatcher<Matcher2,
internal::EitherOfMatcher<Matcher3, internal::EitherOfMatcher<Matcher4,
internal::EitherOfMatcher<Matcher5, internal::EitherOfMatcher<Matcher6,
internal::EitherOfMatcher<Matcher7, internal::EitherOfMatcher<Matcher8,
internal::EitherOfMatcher<Matcher9, Matcher10> > > > > > > > >
AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
Matcher6 m6, Matcher7 m7, Matcher8 m8, Matcher9 m9, Matcher10 m10) {
return ::testing::AnyOf(m1, ::testing::AnyOf(m2, m3, m4, m5, m6, m7, m8, m9,
m10));
template <typename M1, typename M2, typename M3, typename M4, typename M5,
typename M6, typename M7, typename M8, typename M9, typename M10>
inline typename internal::AnyOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type
AnyOf(M1 m1, M2 m2, M3 m3, M4 m4, M5 m5, M6 m6, M7 m7, M8 m8, M9 m9, M10 m10) {
return typename internal::AnyOfResult10<M1, M2, M3, M4, M5, M6, M7, M8, M9,
M10>::type(
::testing::AnyOf(m1, m2, m3, m4, m5),
::testing::AnyOf(m6, m7, m8, m9, m10));
}
} // namespace testing
@@ -1275,7 +1431,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<>()));\
}\
@@ -1296,7 +1452,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
}\
template <typename arg_type>\
bool name##Matcher::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1324,7 +1480,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type>(p0)));\
}\
@@ -1348,7 +1504,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename p0##_type>\
template <typename arg_type>\
bool name##MatcherP<p0##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1377,7 +1533,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type>(p0, p1)));\
}\
@@ -1405,7 +1561,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP2<p0##_type, \
p1##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1435,7 +1591,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type>(p0, p1, \
p2)));\
@@ -1465,7 +1621,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP3<p0##_type, p1##_type, \
p2##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1498,7 +1654,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, \
p3##_type>(p0, p1, p2, p3)));\
@@ -1534,7 +1690,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP4<p0##_type, p1##_type, p2##_type, \
p3##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1569,7 +1725,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>(p0, p1, p2, p3, p4)));\
@@ -1607,7 +1763,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP5<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1643,7 +1799,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type>(p0, p1, p2, p3, p4, p5)));\
@@ -1682,7 +1838,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP6<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1721,7 +1877,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type>(p0, p1, p2, p3, p4, p5, \
@@ -1766,7 +1922,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
template <typename arg_type>\
bool name##MatcherP7<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1806,7 +1962,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type>(p0, p1, p2, \
@@ -1855,7 +2011,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
bool name##MatcherP8<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, \
p7##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1897,7 +2053,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, \
@@ -1948,7 +2104,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
bool name##MatcherP9<p0##_type, p1##_type, p2##_type, p3##_type, p4##_type, \
p5##_type, p6##_type, p7##_type, \
p8##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
@@ -1993,7 +2149,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
@@ -2047,7 +2203,7 @@ AnyOf(Matcher1 m1, Matcher2 m2, Matcher3 m3, Matcher4 m4, Matcher5 m5,
bool name##MatcherP10<p0##_type, p1##_type, p2##_type, p3##_type, \
p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, \
p9##_type>::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const

106
include/gmock/gmock-generated-matchers.h.pump
View File

@@ -242,6 +242,66 @@ $for j [[
]]
// A set of metafunctions for computing the result type of AllOf.
// AllOf(m1, ..., mN) returns
// AllOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AllOf isn't defined for one argument, AllOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AllOfResult1 {
typedef M1 type;
};
$range i 1..n
$range i 2..n
$for i [[
$range j 2..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <typename M1$for j [[, typename M$j]]>
struct AllOfResult$i {
typedef BothOfMatcher<
typename AllOfResult$m<$for k, [[M$k]]>::type,
typename AllOfResult$(i-m)<$for t, [[M$t]]>::type
> type;
};
]]
// A set of metafunctions for computing the result type of AnyOf.
// AnyOf(m1, ..., mN) returns
// AnyOfResultN<decltype(m1), ..., decltype(mN)>::type.
// Although AnyOf isn't defined for one argument, AnyOfResult1 is defined
// to simplify the implementation.
template <typename M1>
struct AnyOfResult1 {
typedef M1 type;
};
$range i 1..n
$range i 2..n
$for i [[
$range j 2..i
$var m = i/2
$range k 1..m
$range t m+1..i
template <typename M1$for j [[, typename M$j]]>
struct AnyOfResult$i {
typedef EitherOfMatcher<
typename AnyOfResult$m<$for k, [[M$k]]>::type,
typename AnyOfResult$(i-m)<$for t, [[M$t]]>::type
> type;
};
]]
} // namespace internal
// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
@@ -308,19 +368,16 @@ ElementsAreArray(const T (&array)[N]) {
$range i 2..n
$for i [[
$range j 1..i
$range k 1..i-1
template <$for j, [[typename Matcher$j]]>
inline $for k[[internal::BothOfMatcher<Matcher$k, ]]Matcher$i[[]]$for k [[> ]]
AllOf($for j, [[Matcher$j m$j]]) {
$if i == 2 [[
return internal::BothOfMatcher<Matcher1, Matcher2>(m1, m2);
]] $else [[
return ::testing::AllOf(m1, ::testing::AllOf($for k, [[m$(k + 1)]]));
]]
$var m = i/2
$range k 1..m
$range t m+1..i
template <$for j, [[typename M$j]]>
inline typename internal::AllOfResult$i<$for j, [[M$j]]>::type
AllOf($for j, [[M$j m$j]]) {
return typename internal::AllOfResult$i<$for j, [[M$j]]>::type(
$if m == 1 [[m1]] $else [[::testing::AllOf($for k, [[m$k]])]],
$if m+1 == i [[m$i]] $else [[::testing::AllOf($for t, [[m$t]])]]);
}
]]
@@ -331,19 +388,16 @@ $if i == 2 [[
$range i 2..n
$for i [[
$range j 1..i
$range k 1..i-1
template <$for j, [[typename Matcher$j]]>
inline $for k[[internal::EitherOfMatcher<Matcher$k, ]]Matcher$i[[]]$for k [[> ]]
AnyOf($for j, [[Matcher$j m$j]]) {
$if i == 2 [[
return internal::EitherOfMatcher<Matcher1, Matcher2>(m1, m2);
]] $else [[
return ::testing::AnyOf(m1, ::testing::AnyOf($for k, [[m$(k + 1)]]));
]]
$var m = i/2
$range k 1..m
$range t m+1..i
template <$for j, [[typename M$j]]>
inline typename internal::AnyOfResult$i<$for j, [[M$j]]>::type
AnyOf($for j, [[M$j m$j]]) {
return typename internal::AnyOfResult$i<$for j, [[M$j]]>::type(
$if m == 1 [[m1]] $else [[::testing::AnyOf($for k, [[m$k]])]],
$if m+1 == i [[m$i]] $else [[::testing::AnyOf($for t, [[m$t]])]]);
}
]]
@@ -621,7 +675,7 @@ $var param_field_decls2 = [[$for j
if (!gmock_description.empty())\
return gmock_description;\
return ::testing::internal::FormatMatcherDescription(\
negation, #name,\
negation, #name, \
::testing::internal::UniversalTersePrintTupleFieldsToStrings(\
::std::tr1::tuple<$for j, [[p$j##_type]]>($for j, [[p$j]])));\
}\
@@ -642,7 +696,7 @@ $var param_field_decls2 = [[$for j
}\$template
template <typename arg_type>\
bool $class_name$param_types::gmock_Impl<arg_type>::MatchAndExplain(\
arg_type arg,\
arg_type arg, \
::testing::MatchResultListener* result_listener GTEST_ATTRIBUTE_UNUSED_)\
const
]]

185
include/gmock/gmock-matchers.h
View File

@@ -384,12 +384,119 @@ inline PolymorphicMatcher<Impl> MakePolymorphicMatcher(const Impl& impl) {
return PolymorphicMatcher<Impl>(impl);
}
// Anything inside the 'internal' namespace IS INTERNAL IMPLEMENTATION
// and MUST NOT BE USED IN USER CODE!!!
namespace internal {
// The MatcherCastImpl class template is a helper for implementing
// MatcherCast(). We need this helper in order to partially
// specialize the implementation of MatcherCast() (C++ allows
// class/struct templates to be partially specialized, but not
// function templates.).
// This general version is used when MatcherCast()'s argument is a
// polymorphic matcher (i.e. something that can be converted to a
// Matcher but is not one yet; for example, Eq(value)) or a value (for
// example, "hello").
template <typename T, typename M>
class MatcherCastImpl {
public:
static Matcher<T> Cast(M polymorphic_matcher_or_value) {
// M can be a polymorhic matcher, in which case we want to use
// its conversion operator to create Matcher<T>. Or it can be a value
// that should be passed to the Matcher<T>'s constructor.
//
// We can't call Matcher<T>(polymorphic_matcher_or_value) when M is a
// polymorphic matcher because it'll be ambiguous if T has an implicit
// constructor from M (this usually happens when T has an implicit
// constructor from any type).
//
// It won't work to unconditionally implict_cast
// polymorphic_matcher_or_value to Matcher<T> because it won't trigger
// a user-defined conversion from M to T if one exists (assuming M is
// a value).
return CastImpl(
polymorphic_matcher_or_value,
BooleanConstant<
internal::ImplicitlyConvertible<M, Matcher<T> >::value>());
}
private:
static Matcher<T> CastImpl(M value, BooleanConstant<false>) {
// M can't be implicitly converted to Matcher<T>, so M isn't a polymorphic
// matcher. It must be a value then. Use direct initialization to create
// a matcher.
return Matcher<T>(ImplicitCast_<T>(value));
}
static Matcher<T> CastImpl(M polymorphic_matcher_or_value,
BooleanConstant<true>) {
// M is implicitly convertible to Matcher<T>, which means that either
// M is a polymorhpic matcher or Matcher<T> has an implicit constructor
// from M. In both cases using the implicit conversion will produce a
// matcher.
//
// Even if T has an implicit constructor from M, it won't be called because
// creating Matcher<T> would require a chain of two user-defined conversions
// (first to create T from M and then to create Matcher<T> from T).
return polymorphic_matcher_or_value;
}
};
// This more specialized version is used when MatcherCast()'s argument
// is already a Matcher. This only compiles when type T can be
// statically converted to type U.
template <typename T, typename U>
class MatcherCastImpl<T, Matcher<U> > {
public:
static Matcher<T> Cast(const Matcher<U>& source_matcher) {
return Matcher<T>(new Impl(source_matcher));
}
private:
class Impl : public MatcherInterface<T> {
public:
explicit Impl(const Matcher<U>& source_matcher)
: source_matcher_(source_matcher) {}
// We delegate the matching logic to the source matcher.
virtual bool MatchAndExplain(T x, MatchResultListener* listener) const {
return source_matcher_.MatchAndExplain(static_cast<U>(x), listener);
}
virtual void DescribeTo(::std::ostream* os) const {
source_matcher_.DescribeTo(os);
}
virtual void DescribeNegationTo(::std::ostream* os) const {
source_matcher_.DescribeNegationTo(os);
}
private:
const Matcher<U> source_matcher_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
};
// This even more specialized version is used for efficiently casting
// a matcher to its own type.
template <typename T>
class MatcherCastImpl<T, Matcher<T> > {
public:
static Matcher<T> Cast(const Matcher<T>& matcher) { return matcher; }
};
} // namespace internal
// In order to be safe and clear, casting between different matcher
// types is done explicitly via MatcherCast<T>(m), which takes a
// matcher m and returns a Matcher<T>. It compiles only when T can be
// statically converted to the argument type of m.
template <typename T, typename M>
Matcher<T> MatcherCast(M m);
inline Matcher<T> MatcherCast(M matcher) {
return internal::MatcherCastImpl<T, M>::Cast(matcher);
}
// Implements SafeMatcherCast().
//
@@ -401,11 +508,11 @@ Matcher<T> MatcherCast(M m);
template <typename T>
class SafeMatcherCastImpl {
public:
// This overload handles polymorphic matchers only since monomorphic
// matchers are handled by the next one.
// This overload handles polymorphic matchers and values only since
// monomorphic matchers are handled by the next one.
template <typename M>
static inline Matcher<T> Cast(M polymorphic_matcher) {
return Matcher<T>(polymorphic_matcher);
static inline Matcher<T> Cast(M polymorphic_matcher_or_value) {
return internal::MatcherCastImpl<T, M>::Cast(polymorphic_matcher_or_value);
}
// This overload handles monomorphic matchers.
@@ -600,67 +707,6 @@ void ExplainMatchFailureTupleTo(const MatcherTuple& matchers,
matchers, values, os);
}
// The MatcherCastImpl class template is a helper for implementing
// MatcherCast(). We need this helper in order to partially
// specialize the implementation of MatcherCast() (C++ allows
// class/struct templates to be partially specialized, but not
// function templates.).
// This general version is used when MatcherCast()'s argument is a
// polymorphic matcher (i.e. something that can be converted to a
// Matcher but is not one yet; for example, Eq(value)).
template <typename T, typename M>
class MatcherCastImpl {
public:
static Matcher<T> Cast(M polymorphic_matcher) {
return Matcher<T>(polymorphic_matcher);
}
};
// This more specialized version is used when MatcherCast()'s argument
// is already a Matcher. This only compiles when type T can be
// statically converted to type U.
template <typename T, typename U>
class MatcherCastImpl<T, Matcher<U> > {
public:
static Matcher<T> Cast(const Matcher<U>& source_matcher) {
return Matcher<T>(new Impl(source_matcher));
}
private:
class Impl : public MatcherInterface<T> {
public:
explicit Impl(const Matcher<U>& source_matcher)
: source_matcher_(source_matcher) {}
// We delegate the matching logic to the source matcher.
virtual bool MatchAndExplain(T x, MatchResultListener* listener) const {
return source_matcher_.MatchAndExplain(static_cast<U>(x), listener);
}
virtual void DescribeTo(::std::ostream* os) const {
source_matcher_.DescribeTo(os);
}
virtual void DescribeNegationTo(::std::ostream* os) const {
source_matcher_.DescribeNegationTo(os);
}
private:
const Matcher<U> source_matcher_;
GTEST_DISALLOW_ASSIGN_(Impl);
};
};
// This even more specialized version is used for efficiently casting
// a matcher to its own type.
template <typename T>
class MatcherCastImpl<T, Matcher<T> > {
public:
static Matcher<T> Cast(const Matcher<T>& matcher) { return matcher; }
};
// Implements A<T>().
template <typename T>
class AnyMatcherImpl : public MatcherInterface<T> {
@@ -1596,6 +1642,7 @@ class FloatingEqMatcher {
operator Matcher<FloatType&>() const {
return MakeMatcher(new Impl<FloatType&>(rhs_, nan_eq_nan_));
}
private:
const FloatType rhs_;
const bool nan_eq_nan_;
@@ -2633,12 +2680,6 @@ GTEST_API_ string FormatMatcherDescription(bool negation,
} // namespace internal
// Implements MatcherCast().
template <typename T, typename M>
inline Matcher<T> MatcherCast(M matcher) {
return internal::MatcherCastImpl<T, M>::Cast(matcher);
}
// _ is a matcher that matches anything of any type.
//
// This definition is fine as:

1
include/gmock/gmock-spec-builders.h
View File

@@ -384,6 +384,7 @@ class GTEST_API_ Mock {
// verification was successful.
static bool VerifyAndClear(void* mock_obj)
GTEST_LOCK_EXCLUDED_(internal::g_gmock_mutex);
private:
friend class internal::UntypedFunctionMockerBase;

6
include/gmock/internal/gmock-generated-internal-utils.h
View File

@@ -1,4 +1,6 @@
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// This file was GENERATED by command:
// pump.py gmock-generated-internal-utils.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2007, Google Inc.
// All rights reserved.
@@ -58,7 +60,7 @@ class IgnoredValue {
// deliberately omit the 'explicit' keyword in order to allow the
// conversion to be implicit.
template <typename T>
IgnoredValue(const T&) {}
IgnoredValue(const T& /* ignored */) {} // NOLINT(runtime/explicit)
};
// MatcherTuple<T>::type is a tuple type where each field is a Matcher

2
include/gmock/internal/gmock-generated-internal-utils.h.pump
View File

@@ -61,7 +61,7 @@ class IgnoredValue {
// deliberately omit the 'explicit' keyword in order to allow the
// conversion to be implicit.
template <typename T>
IgnoredValue(const T&) {}
IgnoredValue(const T& /* ignored */) {} // NOLINT(runtime/explicit)
};
// MatcherTuple<T>::type is a tuple type where each field is a Matcher

8
include/gmock/internal/gmock-internal-utils.h
View File

@@ -354,7 +354,8 @@ template <typename T> struct remove_reference<T&> { typedef T type; }; // NOLINT
// crashes).
template <typename T>
inline T Invalid() {
return *static_cast<typename remove_reference<T>::type*>(NULL);
return const_cast<typename remove_reference<T>::type&>(
*static_cast<volatile typename remove_reference<T>::type*>(NULL));
}
template <>
inline void Invalid<void>() {}
@@ -459,6 +460,11 @@ class StlContainerView< ::std::tr1::tuple<ElementPointer, Size> > {
// StlContainer with a reference type.
template <typename T> class StlContainerView<T&>;
// Mapping from booleans to types. Similar to boost::bool_<kValue> and
// std::integral_constant<bool, kValue>.
template <bool kValue>
struct BooleanConstant {};
} // namespace internal
} // namespace testing