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| author | Patrick Roncagliolo <ronca.pat@gmail.com> | 2017-01-07 00:16:34 +0100 |
|---|---|---|
| committer | Patrick Roncagliolo <ronca.pat@gmail.com> | 2017-01-07 19:48:12 +0100 |
| commit | 5cd4e8c3999aca48ed51b82e7c5c21392d80ab2f (patch) | |
| tree | f6c73f50c6d382845f89b6b38c4be5c457bd252c /cores/arduino/HardwareSerial1.cpp | |
| parent | 546721420d6525fb75866e913af0f47fb7155807 (diff) | |
Change double quotes to single quotes
- "." is a string literal, and so is treated as the char '.' plus the null char '\0'.
- Single quotes reduces the necessary memory for this literal to only one char instead.
A string literal as the one actually present may require the use of the
method "write(const char *str)", so there could be also a performance overhead.
- Another reason to change quotes style is for consistency with line 235.
Signed-off-by: Patrick Roncagliolo <ronca.pat@gmail.com>
Diffstat (limited to 'cores/arduino/HardwareSerial1.cpp')
0 files changed, 0 insertions, 0 deletions