diff options
| -rwxr-xr-x | doc/flex.texi | 4 | ||||
| -rw-r--r-- | src/flexint_shared.h | 9 |
2 files changed, 11 insertions, 2 deletions
diff --git a/doc/flex.texi b/doc/flex.texi index 5ccd0a9..a8b51eb 100755 --- a/doc/flex.texi +++ b/doc/flex.texi @@ -321,7 +321,7 @@ When your target language is C, the name of the generated scanner normally use for source-code files to the prefix @file{lex.yy}. The examples in this manual are in C, which is Flex's default target -language and until release 4.6.2 its only one. +language and until release 2.6.4 it is the only one. @node Simple Examples, Format, Introduction, Top @chapter Some Simple Examples @@ -357,7 +357,7 @@ Here's another simple example: @verbatiminclude example_r.lex @end example -If you have looked at older versions of the Flex nanual, you might +If you have looked at older versions of the Flex manual, you might have seen a version of the above example that looked more like this: @cindex counting characters and lines; non-reentrant diff --git a/src/flexint_shared.h b/src/flexint_shared.h index b58eee6..50c0a0a 100644 --- a/src/flexint_shared.h +++ b/src/flexint_shared.h @@ -4,6 +4,11 @@ #define YYFLEX_INTTYPES_DEFINED /* Prefer C99 integer types if available. */ + +# if defined(__cplusplus) && __cplusplus >= 201103L +#include <cstdint> +# define YYFLEX_USE_STDINT +# endif # if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* Include <inttypes.h> and not <stdint.h> because Solaris 2.6 has the former * and not the latter. @@ -33,7 +38,11 @@ typedef unsigned short int flex_uint16_t; # ifdef __STDC__ typedef signed char flex_int8_t; /* ISO C only requires at least 16 bits for int. */ +# ifdef __cplusplus +#include <climits> +# else #include <limits.h> +# endif # if UINT_MAX >= 4294967295 # define YYFLEX_INT32_DEFINED typedef int flex_int32_t; |