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Speed up empty String creation slightly #6573

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Merged
merged 4 commits into from
Oct 1, 2019
Merged

Speed up empty String creation slightly #6573

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72a897d
Speed up empty String creation slightly
earlephilhower Sep 30, 2019
c503ba0
Merge branch 'master' into string-to-null
d-a-v Sep 30, 2019
337150c
Merge branch 'master' into string-to-null
devyte Sep 30, 2019
911ddbb
Merge branch 'master' into string-to-null
earlephilhower Oct 1, 2019
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2 changes: 1 addition & 1 deletion cores/esp8266/WString.h
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ class String {
// if the initial value is null or invalid, or if memory allocation
// fails, the string will be marked as invalid (i.e. "if (s)" will
// be false).
String(const char *cstr = "");
String(const char *cstr = nullptr);
String(const String &str);
String(const __FlashStringHelper *str);
#ifdef __GXX_EXPERIMENTAL_CXX0X__
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