SinusFox
32 lines
655 B
C
32 lines
655 B
C
/* symbols */
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#define _LETTER_ 1
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#define _DIGIT_ 2
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#define _OPERATOR_ 3
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#define _PUNCTUATION_ 4
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#define _END_OF_LINE_ 5
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#define _UNKNOWN_ 10
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/* state */
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#define _START_ 100
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#define _GET_NEXT_CHARACTER_ 110
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#define _READ_IDENTIFIER_ 120
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#define _READ_NUM_LIT_ 130
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#define _READ_OPERATOR_ 140
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#define _READ_PUNCTUATION_ 150
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#define _STOP_ 999
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#define _ERROR_ 1000
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/* functions */
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int start(char*);
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int getNextCharacter(char**);
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int readIdentifier(char**);
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int readNumLit(char**);
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int readOperator(char**);
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int readPunctuation(char**);
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int main();
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int isLetter(char);
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int isWhiteSpace(char);
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int isNum(char);
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int isOperator(char);
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int isPunctuation(char);
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