50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
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%{
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#include "jlc.tab.h"
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%}
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%%
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:= return ASSIGN;
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= return EQUAL;
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\<= return LEQ;
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\>= return GEQ;
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\<\< return LSHIFT;
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\>\> return RSHIFT;
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&& return AND;
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\|\| return OR;
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! return NOT;
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& return BIT_AND;
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\| return BIT_OR;
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\^ return BIT_XOR;
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~ return BIT_NEG;
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\+\+ return INCREMENT;
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-- return DECREMENT;
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\+ return PLUS;
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- return MINUS;
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\* return TIMES;
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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 DOT;
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\" return DQUOTE;
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\' return SQUOTE;
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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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return return RETURN;
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[a-zA-Z_][a-zA-Z_0-9]* return ID;
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\n /* ignore newlines */
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[ \t\v] /* ignore whitespace */
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%%
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