Module: ppl/ppl Branch: master Commit: 8b29e34e75e9ee93899a9f3f8311142398517c0e URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=8b29e34e75e9e...
Author: Roberto Bagnara bagnara@cs.unipr.it Date: Thu Feb 3 07:48:15 2011 +0100
Specialize C_Integer<T> for plain char.
---
src/C_Integer.hh | 21 +++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/C_Integer.hh b/src/C_Integer.hh index 8557a6b..c08156a 100644 --- a/src/C_Integer.hh +++ b/src/C_Integer.hh @@ -62,6 +62,27 @@ template <typename T> struct C_Integer : public False { };
template <> +struct C_Integer<char> : public True { + enum anonymous_enum { +#if PPL_CXX_PLAIN_CHAR_IS_SIGNED + is_signed = true +#else + is_signed = false +#endif + }; + typedef void smaller_type; + typedef void smaller_signed_type; + typedef void smaller_unsigned_type; +#if PPL_CXX_PLAIN_CHAR_IS_SIGNED + typedef unsigned char other_type; +#else + typedef signed char other_type; +#endif + static const char min = CHAR_MIN; + static const char max = CHAR_MAX; +}; + +template <> struct C_Integer<signed char> : public True { enum anonymous_enum { is_signed = true }; typedef void smaller_type;