diff options
Diffstat (limited to 'cores/arduino/WString.h')
| -rw-r--r-- | cores/arduino/WString.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/cores/arduino/WString.h b/cores/arduino/WString.h index c93d493..205c1f0 100644 --- a/cores/arduino/WString.h +++ b/cores/arduino/WString.h @@ -36,7 +36,7 @@ class String explicit String( const unsigned int, const int base=10 ); explicit String( const long, const int base=10 ); explicit String( const unsigned long, const int base=10 ); - virtual ~String() { delete [] _buffer; } + ~String() { free(_buffer); } // operators const String & operator = ( const String &rhs ); @@ -50,7 +50,7 @@ class String int operator >=( const String &rhs ) const; char operator []( unsigned int index ) const; char& operator []( unsigned int index ); -// operator const char *() const { return _buffer; } + //operator const char *() const { return _buffer; } // general methods char charAt( unsigned int index ) const; @@ -84,8 +84,8 @@ class String protected: char *_buffer; // the actual char array - unsigned int _capacity; // the array length - unsigned int _length; // the String length + unsigned int _capacity; // the array length minus one (for the '\0') + unsigned int _length; // the String length (not counting the '\0') void getBuffer(unsigned int maxStrLen); void doubleBuffer( ); @@ -98,7 +98,7 @@ class String inline void String::getBuffer(unsigned int maxStrLen) { _capacity = maxStrLen; - _buffer = new char[_capacity + 1]; + _buffer = (char *) malloc(_capacity + 1); } // double the buffer size @@ -107,7 +107,7 @@ inline void String::doubleBuffer( ) char *temp = _buffer; getBuffer( ++_capacity * 2 ); strcpy( _buffer, temp ); - delete [] temp; + free(temp); } inline String operator+( String lhs, const String &rhs ) |