folder structure

1 files changed, 0 insertions, 47 deletions

diff --git a/lexer.l b/lexer.l
deleted file mode 100644
index c9aaff0..0000000
--- a/lexer.l
+++ /dev/null
@@ -1,47 +0,0 @@
-%option noyywrap yylineno
-
-%{
-#include "parser.tab.h"
-%}
-
-DIGIT       [0-9]
-IDENT       [A-Za-z][A-Za-z0-9]*
-WHITESPACE  [ \t\r\n]+
-
-%%
-
-"skip"          { return TOKEN_SKIP; }
-"if"            { return TOKEN_IF; }
-"then"          { return TOKEN_THEN; }
-"else"          { return TOKEN_ELSE; }
-"end"           { return TOKEN_END; }
-"while"         { return TOKEN_WHILE; }
-"do"            { return TOKEN_DO; }
-
-"("             { return TOKEN_LEFT_PARENTHESIS; }
-")"             { return TOKEN_RIGHT_PARENTHESIS; }
-";"             { return TOKEN_SEMICOLON; }
-":="            { return TOKEN_ASSIGN; }
-
-"+"             { return TOKEN_PLUS; }
-"-"             { return TOKEN_MINUS; }
-"*"             { return TOKEN_MULTIPLY; }
-
-"or"            { return TOKEN_OR; }
-"and"           { return TOKEN_AND; }
-"not"           { return TOKEN_NOT; }
-
-"="             { return TOKEN_EQUALS; }
-"#"             { return TOKEN_NOT_EQUALS; }
-"<="            { return TOKEN_LESS_EQUAL; }
-"<"             { return TOKEN_LESS_THAN; }
-">="            { return TOKEN_GREATER_EQUAL; }
-">"             { return TOKEN_GREATER_THAN; }
-
-{DIGIT}+        { yylval.num = atoi(yytext); return TOKEN_NUMERAL; }
-{IDENT}         { yylval.id = strdup(yytext); return TOKEN_IDENTIFIER; }
-
-{WHITESPACE}    { }
-.               { fprintf(stderr, "Unknown char: %s\n", yytext); }
-
-%%