Merge pull request esp8266#4 from esp8266/master

fix _min and _max macros (esp8266#6374)
ascillato · Aug 20, 2019 · 093471f · 093471f
2 parents 27f8893 + 55539ae
commit 093471f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cores/esp8266/Arduino.h b/cores/esp8266/Arduino.h
@@ -251,8 +251,8 @@ using std::max;
 using std::isinf;
 using std::isnan;
 
-#define _min(a,b) ((a)<(b)?(a):(b))
-#define _max(a,b) ((a)>(b)?(a):(b))
+#define _min(a,b) ({ decltype(a) _a = (a); decltype(b) _b = (b); _a < _b? _a : _b; })
+#define _max(a,b) ({ decltype(a) _a = (a); decltype(b) _b = (b); _a > _b? _a : _b; })
 
 uint16_t makeWord(uint16_t w);
 uint16_t makeWord(byte h, byte l);