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try_lexical_cast is now implemented in optimal way

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This commit is contained in:
Antony Polukhin
2013-12-13 13:52:18 +04:00
parent 07082420b3
commit b40bc02f94
2 changed files with 118 additions and 126 deletions
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test/lexical_cast_float_types_test.cpp
+4 -4
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@@ -111,8 +111,8 @@ void test_conversion_from_to_float_for_locale()
#ifndef BOOST_LCAST_NO_WCHAR_T
#define CHECK_CLOSE_ABS_DIFF(VAL,PREFIX) \
converted_val = lexical_cast<test_t>(#VAL); \
BOOST_CHECK_CLOSE_FRACTION( (VAL ## L? VAL ## L : std::numeric_limits<test_t>::epsilon()), \
(converted_val ? converted_val : std::numeric_limits<test_t>::epsilon()), \
BOOST_CHECK_CLOSE_FRACTION( (static_cast<bool>(VAL ## L)? VAL ## L : std::numeric_limits<test_t>::epsilon()), \
(converted_val ? converted_val : std::numeric_limits<test_t>::epsilon()),\
std::numeric_limits<test_t>::epsilon() \
); \
BOOST_CHECK_EQUAL(converted_val, lexical_cast<test_t>(L## #VAL) );
@@ -120,8 +120,8 @@ void test_conversion_from_to_float_for_locale()
#else
#define CHECK_CLOSE_ABS_DIFF(VAL,TYPE) \
converted_val = lexical_cast<test_t>(#VAL); \
BOOST_CHECK_CLOSE_FRACTION( (VAL ## L? VAL ## L : std::numeric_limits<test_t>::epsilon()), \
(converted_val ? converted_val : std::numeric_limits<test_t>::epsilon()), \
BOOST_CHECK_CLOSE_FRACTION( (static_cast<bool>(VAL ## L)? VAL ## L : std::numeric_limits<test_t>::epsilon()), \
(converted_val ? converted_val : std::numeric_limits<test_t>::epsilon()),\
std::numeric_limits<test_t>::epsilon() \
);
#endif