String class: removed deep copy on substring method.
Small code cleanup.
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d90fcca583
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2719777a48
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@ -527,11 +527,6 @@ int String::lastIndexOf(const String &s2, unsigned int fromIndex) const
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return found;
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return found;
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}
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}
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String String::substring( unsigned int left ) const
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{
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return substring(left, len);
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}
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String String::substring(unsigned int left, unsigned int right) const
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String String::substring(unsigned int left, unsigned int right) const
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{
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{
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if (left > right) {
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if (left > right) {
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@ -158,7 +158,7 @@ public:
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int lastIndexOf( char ch, unsigned int fromIndex ) const;
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int lastIndexOf( char ch, unsigned int fromIndex ) const;
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int lastIndexOf( const String &str ) const;
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int lastIndexOf( const String &str ) const;
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int lastIndexOf( const String &str, unsigned int fromIndex ) const;
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int lastIndexOf( const String &str, unsigned int fromIndex ) const;
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String substring( unsigned int beginIndex ) const;
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String substring( unsigned int beginIndex ) const { return substring(beginIndex, len); };
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String substring( unsigned int beginIndex, unsigned int endIndex ) const;
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String substring( unsigned int beginIndex, unsigned int endIndex ) const;
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// modification
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// modification
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