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follow arduino API: pure virtual Stream::flush() moved to empty virtual Print::flush() #4029

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Merged
merged 3 commits into from
Dec 29, 2017
Merged

follow arduino API: pure virtual Stream::flush() moved to empty virtual Print::flush() #4029

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16841e8
follow arduino API: pure virtual Stream::flush() moved to empty virtu…
d-a-v Dec 26, 2017
57ddede
Merge branch 'master' into 4018
devyte Dec 28, 2017
0d37478
Merge branch 'master' into 4018
devyte Dec 29, 2017
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2 changes: 2 additions & 0 deletions cores/esp8266/Print.h
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,8 @@ class Print {
size_t println(double, int = 2);
size_t println(const Printable&);
size_t println(void);

virtual void flush() { /* Empty implementation for backward compatibility */ }
};

#endif
1 change: 0 additions & 1 deletion cores/esp8266/Stream.h
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Expand Up @@ -47,7 +47,6 @@ class Stream: public Print {
virtual int available() = 0;
virtual int read() = 0;
virtual int peek() = 0;
virtual void flush() = 0;

Stream() {
_timeout = 1000;
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