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Diffstat (limited to 'src/boost/libs/numeric/conversion/test/test_helpers2.cpp')
| -rw-r--r-- | src/boost/libs/numeric/conversion/test/test_helpers2.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/boost/libs/numeric/conversion/test/test_helpers2.cpp b/src/boost/libs/numeric/conversion/test/test_helpers2.cpp new file mode 100644 index 00000000..8fca50b6 --- /dev/null +++ b/src/boost/libs/numeric/conversion/test/test_helpers2.cpp @@ -0,0 +1,60 @@ +// Copyright (C) 2003, Fernando Luis Cacciola Carballal. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// + + +// +// NOTE: This file is intended to be used ONLY by the test files +// from the Numeric Conversions Library +// + +// +// The following 'to_string' helpers are provided to give readable names +// to the various enums used by the library. +// NOTE: specializations of boost::lexical_cast<> were not used since some compilers had +// trouble dealing with such specializations for different enumerations. +// + +std::string to_string ( boost::numeric::int_float_mixture_enum arg ) +{ + switch ( arg ) + { + case boost::numeric::integral_to_integral : return "integral_to_integral" ; + case boost::numeric::integral_to_float : return "integral_to_float" ; + case boost::numeric::float_to_integral : return "float_to_integral" ; + case boost::numeric::float_to_float : return "float_to_float" ; + } + return "(Unknown result!)" ; +} + + +std::string to_string ( boost::numeric::sign_mixture_enum arg ) +{ + switch ( arg ) + { + case boost::numeric::unsigned_to_unsigned : return "unsigned_to_unsigned" ; + case boost::numeric::signed_to_signed : return "signed_to_signed" ; + case boost::numeric::signed_to_unsigned : return "signed_to_unsigned" ; + case boost::numeric::unsigned_to_signed : return "unsigned_to_signed" ; + } + return "(Unknown result!)" ; +} + +std::string to_string ( boost::numeric::udt_builtin_mixture_enum arg ) +{ + switch ( arg ) + { + case boost::numeric::builtin_to_builtin : return "builtin_to_builtin" ; + case boost::numeric::builtin_to_udt : return "builtin_to_udt" ; + case boost::numeric::udt_to_builtin : return "udt_to_builtin" ; + case boost::numeric::udt_to_udt : return "udt_to_udt" ; + } + return "(Unknown result!)" ; +} + +// +/////////////////////////////////////////////////////////////////////////////////////////////// + |