52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
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#include <iostream>
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#include <stdio.h>
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#include <ctype.h> /* isspace() */
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#include "parse-input.h"
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using namespace std;
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#define SET_ERROR(err, args...) \
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sprintf(errstr, err " at line %d, column %d", ##args, lineno, colno)
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void parse_input(refptr< vector<unichar_t> > ucs)
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{
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enum State { INITIAL, LB, SECTION_NAME, RB };
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State state = INITIAL;
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int lineno = 1;
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int colno = 1;
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bool error = false;
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char errstr[200];
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for (int i = 0, sz = ucs->size(); i < sz; i++)
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{
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unichar_t c = (*ucs)[i];
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if (c == '\n')
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{
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lineno++;
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colno = 1;
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}
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else
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{
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colno++;
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}
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switch (state)
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{
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case INITIAL:
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if (c == '[')
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{
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state = LB;
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}
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else if (isspace(c))
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{
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}
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else
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{
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error = true;
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SET_ERROR("Unexpected character 0x%x (%c) in input file",
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c, c);
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}
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break;
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}
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}
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}
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