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Fix issue 866

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Fix issue 866 by adding a const qualifier to what the F macro casts to.
This commit is contained in:
Adam Dunlap
2012-08-16 20:59:33 -07:00
parent 36b5d52d4a
commit e223f8eb9c
1 changed files with 1 additions and 1 deletions
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2
hardware/arduino/cores/arduino/WString.h
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@ -35,7 +35,7 @@
// -std=c++0x
class __FlashStringHelper;
#define F(string_literal) (reinterpret_cast<__FlashStringHelper *>(PSTR(string_literal)))
#define F(string_literal) (reinterpret_cast<const __FlashStringHelper *>(PSTR(string_literal)))
// An inherited class for holding the result of a concatenation. These
// result objects are assumed to be writable by subsequent concatenations.