38 lines
947 B
Plaintext
38 lines
947 B
Plaintext
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%{
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#include "parser.tab.hh"
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%}
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%%
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\+ return PLUS;
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- return MINUS;
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\* return STAR;
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\/ return DIVIDE;
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% return MOD;
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; return SEMICOLON;
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: return COLON;
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\? return QUESTION;
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\$ return DOLLAR;
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\. return DOT;
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\" return DQUOTE;
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\' return SQUOTE;
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, return COMMA;
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\{ return LCURLY;
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\} return RCURLY;
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\[ return LBRACKET;
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\] return RBRACKET;
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\( return LPAREN;
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\) return RPAREN;
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0b[01]+ return BIN_NUMBER;
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0x[0-9A-Fa-f]+ return HEX_NUMBER;
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0[0-7]* return OCT_NUMBER;
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[1-9][0-9]* return DEC_NUMBER;
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\n /* ignore newlines */
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[ \t\v] /* ignore whitespace */
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%%
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