mirror of
https://github.com/KevinMidboe/linguist.git
synced 2025-10-29 17:50:22 +00:00
47 lines
1012 B
C++
47 lines
1012 B
C++
#include <iostream>
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#define YYCTYPE unsigned char
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#define YYCURSOR cursor
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#define YYLIMIT cursor
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#define YYMARKER marker
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#define YYFILL(n)
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bool scan(const char *text)
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{
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YYCTYPE *start = (YYCTYPE *)text;
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YYCTYPE *cursor = (YYCTYPE *)text;
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YYCTYPE *marker = (YYCTYPE *)text;
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next:
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YYCTYPE *token = cursor;
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/*!re2c
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'(This file must be converted with BinHex 4.0)'
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{
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if (token == start || *(token - 1) == '\n')
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return true; else goto next;
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}
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[\001-\377]
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{ goto next; }
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[\000]
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{ return false; }
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*/
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return false;
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}
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#define do_scan(str, expect) \
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res = scan(str) == expect ? 0 : 1; \
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std::cerr << str << "\t-\t" << (res ? "fail" : "ok") << std::endl; \
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result += res
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/*!max:re2c */
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int main(int,void**)
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{
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int res, result = 0;
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do_scan("(This file must be converted with BinHex 4.0)", 1);
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do_scan("x(This file must be converted with BinHex 4.0)", 0);
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do_scan("(This file must be converted with BinHex 4.0)x", 1);
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do_scan("x(This file must be converted with BinHex 4.0)x", 0);
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return result;
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}
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