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Allow dotted identifiers

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This commit is contained in:
Dane Johnson 2021-11-26 11:18:35 -06:00
parent a7edad1e66
commit 5886dcd8ff
2 changed files with 5 additions and 1 deletions
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4
.gitignore vendored Normal file
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@ -0,0 +1,4 @@
deelang
*.o
parser.h
lexer.h

2
lexer.l
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@ -39,7 +39,7 @@ if return IF;
else return ELSE;
elif return ELIF;
{digit}+|{digit}*\.{digit}+ yylval.num = atof(yytext); return NUM;
{letter}({letter}|{digit}|[?-])* yylval.sym = yytext; return ID;
{letter}({letter}|{digit}|[?.-])* yylval.sym = yytext; return ID;
"<-" return GETS;
"->" return MAPS;
[(){}.,*/+-] return yytext[0];