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added some more tests and fixed signature of main() so this will link

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with MSVC


[SVN r8833]
This commit is contained in:
Jeremy Siek 2001-01-31 18:54:29 +00:00
parent 71902f23a2
commit bda0c8f5e3
1 changed files with 14 additions and 2 deletions
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16
type_traits_test.cpp
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@ -9,7 +9,10 @@
/* Release notes: /* Release notes:
31 Jan 2001: 31 Jan 2001:
Added test case for is_convertible with UDT that brings out the Added test case for is_convertible with UDT that brings out the
warning message bug with g++. (Jeremy Siek) warning message bug with g++. Added a test for is_array
using a const array, and a test for is_convertible with
a user-defined implicit conversion. Changed signature
of main() so that this program will link under MSVC. (Jeremy Siek)
20 Jan 2001: 20 Jan 2001:
Suppress an expected warning for MSVC Suppress an expected warning for MSVC
Added a test to prove that we can use void with is_same<> Added a test to prove that we can use void with is_same<>
@ -191,12 +194,18 @@ struct non_empty : boost::noncopyable
int i; int i;
}; };
struct implicitly_convertible_to_int {
operator int() { return 0; }
};
// Steve: All comments that I (Steve Cleary) have added below are prefixed with // Steve: All comments that I (Steve Cleary) have added below are prefixed with
// "Steve:" The failures that BCB4 has on the tests are due to Borland's // "Steve:" The failures that BCB4 has on the tests are due to Borland's
// not considering cv-qual's as a part of the type -- they are considered // not considering cv-qual's as a part of the type -- they are considered
// compiler hints only. These failures should be fixed before long. // compiler hints only. These failures should be fixed before long.
int main() int main(int, char*[])
{ {
std::cout << "Checking type operations..." << std::endl << std::endl; std::cout << "Checking type operations..." << std::endl << std::endl;
@ -410,6 +419,7 @@ int main()
value_test(true, is_array<int[2][3]>::value) value_test(true, is_array<int[2][3]>::value)
value_test(true, is_array<UDT[2]>::value) value_test(true, is_array<UDT[2]>::value)
value_test(false, is_array<int(&)[2]>::value) value_test(false, is_array<int(&)[2]>::value)
value_test(true, is_array<const int[2]>::value)
typedef void(*f1)(); typedef void(*f1)();
typedef int(*f2)(int); typedef int(*f2)(int);
@ -602,6 +612,8 @@ int main()
value_test(false, is_POD<empty_UDT>::value) value_test(false, is_POD<empty_UDT>::value)
value_test(true, is_POD<enum_UDT>::value) value_test(true, is_POD<enum_UDT>::value)
value_test(true, (boost::is_convertible<implicitly_convertible_to_int,
int>::value));
value_test(true, (boost::is_convertible<Derived,Base>::value)); value_test(true, (boost::is_convertible<Derived,Base>::value));
value_test(true, (boost::is_convertible<Derived,Derived>::value)); value_test(true, (boost::is_convertible<Derived,Derived>::value));
value_test(true, (boost::is_convertible<Base,Base>::value)); value_test(true, (boost::is_convertible<Base,Base>::value));