stb_c_lexer: don't define default macro definitions on non-implementation includes

ago%!(EXTRA string=4 years) · ca0e6d06d8
parent 84e7a4ae24
commit ca0e6d06d8
1 changed files with 2 additions and 0 deletions
--- a/stb_c_lexer.h
+++ b/stb_c_lexer.h
@ -42,6 +42,7 @@
 //
 //   See end of file for license information.

+#ifdef STB_C_LEXER_IMPLEMENTATION
 #ifndef STB_C_LEXER_DEFINITIONS
 // to change the default parsing rules, copy the following lines
 // into your C/C++ file *before* including this, and then replace
@ -96,6 +97,7 @@
 #define STB_C_LEXER_DEFINITIONS         // This line prevents the header file from replacing your definitions
 // --END--

+#endif
 #endif

 #ifndef INCLUDE_STB_C_LEXER_H