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version 1.5, 2001/03/09 19:49:32
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version 1.6, 2001/04/09 20:18:47
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| // Author: | // Author: |
| // | // |
| // $Log$ | // $Log$ |
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// Revision 1.6 2001/04/09 20:18:47 karl |
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// add find substring function |
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// |
| // Revision 1.5 2001/03/09 19:49:32 karl | // Revision 1.5 2001/03/09 19:49:32 karl |
| // long lines | // long lines |
| // | // |
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| // | // |
| //END_HISTORY | //END_HISTORY |
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| #include <cctype> | #include <cctype> |
| #include "String.h" | #include "String.h" |
| #include "Exception.h" | #include "Exception.h" |
| #include "String.h" | #include "String.h" |
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// For debugging |
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// #include <iostream> |
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//using namespace std; |
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| PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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| const String String::EMPTY; | const String String::EMPTY; |
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| return Uint32(-1); | return Uint32(-1); |
| } | } |
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Uint32 String::find(String& s) const |
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{ |
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// const Char16* first = getData(); |
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const Char16* ps = s.getData(); |
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// If find first substr char |
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Uint32 loc; |
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if ((loc = find(*ps)) != -1) |
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{ |
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// Set p = Point to next char. |
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// Note we retest first char. |
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const Char16* p = getData() + loc; |
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// Get length of substring |
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Uint32 n = s.getLength(); |
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// No match if substr longer than remaining string |
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if ((loc + n) > getLength()) |
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return Uint32(-1); |
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// Test remaining char for equal |
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for (Uint32 i = 0; n > i; i++) |
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if (*p++ != *ps++ ) |
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return Uint32(-1); |
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} |
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return loc; |
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} |
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// ATTN:KS 5 apr 2000 Need to add the Char16* version. |
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Uint32 String::find(const char* s) const |
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{ |
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return find(String(s)); |
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} |
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| Uint32 String::reverseFind(Char16 c) const | Uint32 String::reverseFind(Char16 c) const |
| { | { |
| const Char16* first = getData(); | const Char16* first = getData(); |
Return to
String.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Common