diff options
| author | Ivan-Perez <ivanperez2@gmail.com> | 2016-05-12 10:57:14 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@arduino.cc> | 2016-06-28 20:58:38 +0200 |
| commit | 69421dc2c740334578f74a9441bc1f01080b3a95 (patch) | |
| tree | 5a1fcd7d561d9573a0bc3177c8b957c5ae198dbb | |
| parent | 43d5e073b440e3812e20c9a941a06ad81dffbfc1 (diff) | |
WString.h: Add const qualifier to `begin` and `end` functions
| -rw-r--r-- | cores/arduino/WString.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cores/arduino/WString.h b/cores/arduino/WString.h index b7d3852..89fcaa5 100644 --- a/cores/arduino/WString.h +++ b/cores/arduino/WString.h @@ -160,9 +160,9 @@ public: void getBytes(unsigned char *buf, unsigned int bufsize, unsigned int index=0) const; void toCharArray(char *buf, unsigned int bufsize, unsigned int index=0) const {getBytes((unsigned char *)buf, bufsize, index);} - const char * c_str() const { return buffer; } - const char* begin() { return c_str(); } - const char* end() { return c_str() + length(); } + const char* c_str() const { return buffer; } + const char* begin() const { return c_str(); } + const char* end() const { return c_str() + length(); } // search int indexOf( char ch ) const; |