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Fixed bug with underscores in identifiers

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This commit is contained in:
ceriel 1988-11-03 15:36:46 +00:00
parent 4ed20925c6
commit 5e766a0f20
1 changed files with 3 additions and 3 deletions
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6
lang/m2/comp/LLlex.c
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@ -355,11 +355,11 @@ again:
register t_idf *id; register t_idf *id;
do { do {
if (ch == '_' && *tag == '_') {
lexerror("an identifier may not contain two consecutive underscores");
}
if (tag - buf < idfsize) *tag++ = ch; if (tag - buf < idfsize) *tag++ = ch;
LoadChar(ch); LoadChar(ch);
if (ch == '_' && *(tag-1) == '_') {
lexerror("an identifier may not contain two consecutive underscores");
}
} while(in_idf(ch)); } while(in_idf(ch));
UnloadChar(ch); UnloadChar(ch);