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majcostaandGitHub
381ab936eb
* rename 'Standard Gaming Platform' to 'sgp' * Adapt CMakeLists.txt files to renamed SGP directory * Lowercase it
27 lines
517 B
C++
27 lines
517 B
C++
//
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// Snap: Implementation of case-insensitive string comparison classes
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//
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#include "stringicmp.h"
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#include <ctype.h>
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bool TStringiLess::operator() (std::string const& s1, std::string const& s2) const
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{
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// An MSVC compliance issue...
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//using std::toupper;
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const char *p1 = s1.c_str();
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const char *p2 = s2.c_str();
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while (*p1 && *p2 && toupper(*p1) == toupper(*p2)) {
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++p1;
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++p2;
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}
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if (!*p1) return *p2 != 0;
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if (!*p2) return false;
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return toupper(*p1) < toupper(*p2);
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}
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