[Boost-commit] svn:boost r44626 - trunk/boost/spirit/home/support/detail/lexer

From: hartmut.kaiser_at_[hidden]
Date: 2008-04-20 09:30:15

Author: hkaiser
Date: 2008-04-20 09:30:15 EDT (Sun, 20 Apr 2008)
New Revision: 44626
URL: http://svn.boost.org/trac/boost/changeset/44626

Log:
Spirit.Lex: Added a workaround for missing WCHAR_MAX constant.
Text files modified: 
   trunk/boost/spirit/home/support/detail/lexer/consts.hpp |     4 ++++                                    
   1 files changed, 4 insertions(+), 0 deletions(-)

Modified: trunk/boost/spirit/home/support/detail/lexer/consts.hpp
==============================================================================
--- trunk/boost/spirit/home/support/detail/lexer/consts.hpp	(original)
+++ trunk/boost/spirit/home/support/detail/lexer/consts.hpp	2008-04-20 09:30:15 EDT (Sun, 20 Apr 2008)
@@ -20,7 +20,11 @@
 
     const std::size_t max_macro_len = 20;
     const std::size_t num_chars = 256;
+#if defined(WCHAR_MAX)
     const std::size_t num_wchar_ts = WCHAR_MAX < 0x110000 ? WCHAR_MAX : 0x110000;
+#else
+    const std::size_t num_wchar_ts = 0x110000;
+#endif
     const std::size_t null_token = static_cast<std::size_t> (~0);
     const std::size_t bol_token = static_cast<std::size_t> (~1);
     const std::size_t eol_token = static_cast<std::size_t> (~2);