preprocessing flag for the lexer

[xonotic/gmqcc.git] / lexer.h

diff --git a/lexer.h b/lexer.h
index 8d525a5db5e54eb507ba35a6def53ff162f365ad..2142da64ad97193b0230849a336f0fe993df077c 100644 (file)
--- a/lexer.h
+++ b/lexer.h
@@ -57,6 +57,9 @@ enum {
     TOKEN_INTCONST,
     TOKEN_FLOATCONST,
 
+    TOKEN_WHITE,
+    TOKEN_EOL,
+
     TOKEN_EOF,
 
     /* We use '< TOKEN_ERROR', so TOKEN_FATAL must come after it and any
@@ -78,6 +81,8 @@ static const char *_tokennames[] = {
     "TOKEN_VECTORCONST",
     "TOKEN_INTCONST",
     "TOKEN_FLOATCONST",
+    "TOKEN_WHITE",
+    "TOKEN_EOL",
     "TOKEN_EOF",
     "TOKEN_ERROR",
     "TOKEN_FATAL",
@@ -109,6 +114,7 @@ typedef struct {
        struct {
            bool noops;
            bool nodigraphs; /* used when lexing string constants */
+           bool preprocessing; /* whitespace and EOLs become actual tokens */
        } flags;
 
     int framevalue;