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https://github.com/RetroShare/RetroShare.git
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3be22536df
git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5953 b45a01b8-16f6-495d-af2f-9b41ad6348cc
23 lines
425 B
Plaintext
23 lines
425 B
Plaintext
%{
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#include <stdio.h>
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int lines= 0, words= 0, chars= 0;
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%}
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start = (line | word | char)
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line = < (( '\n' '\r'* ) | ( '\r' '\n'* )) > { lines++; chars += yyleng; }
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word = < [a-zA-Z]+ > { words++; chars += yyleng; printf("<%s>\n", yytext); }
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char = . { chars++; }
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%%
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int main()
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{
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while (yyparse())
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;
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printf("%d lines\n", lines);
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printf("%d chars\n", chars);
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printf("%d words\n", words);
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return 0;
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}
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