39092d710b
git-svn-id: http://apu.dw.local/svnusers/JoshHoltrop/pppc/trunk@51 8131a0b2-b21c-1c47-bd6a-f003126495bd
18 lines
379 B
C++
18 lines
379 B
C++
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#include "trim.h"
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#include <string>
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using namespace std;
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string trim(const string & orig)
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{
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const char ws[] = " \t\r\n\v\f";
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size_t first = orig.find_first_not_of(ws);
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size_t last = orig.find_last_not_of(ws);
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if (first == string::npos || last == string::npos)
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{
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return "";
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}
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return string(orig, first, last - first + 1);
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}
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