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String class: removed deep copy on substring method.

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Small code cleanup.
This commit is contained in:
Cristian Maglie
2013-06-06 15:37:04 +02:00
parent 16b7b67c47
commit b341a7c751
3 changed files with 16 additions and 21 deletions
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5
hardware/arduino/avr/cores/arduino/WString.cpp
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@ -527,11 +527,6 @@ int String::lastIndexOf(const String &s2, unsigned int fromIndex) const
return found;
}
String String::substring( unsigned int left ) const
{
return substring(left, len);
}
String String::substring(unsigned int left, unsigned int right) const
{
if (left > right) {

2
hardware/arduino/avr/cores/arduino/WString.h
View File

@ -158,7 +158,7 @@ public:
int lastIndexOf( char ch, unsigned int fromIndex ) const;
int lastIndexOf( const String &str ) const;
int lastIndexOf( const String &str, unsigned int fromIndex ) const;
String substring( unsigned int beginIndex ) const;
String substring( unsigned int beginIndex ) const { return substring(beginIndex, len); };
String substring( unsigned int beginIndex, unsigned int endIndex ) const;
// modification