Revert macros in espressif#7941, but simplify.

dok-net · Apr 25, 2023 · 36d6869 · 36d6869
1 parent 237a3fe
commit 36d6869
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/cores/esp32/WString.h b/cores/esp32/WString.h
@@ -34,8 +34,8 @@
 // A pure abstract class forward used as a means to proide a unique pointer type
 // but really is never defined.
 class __FlashStringHelper;
-#define FPSTR(pstr_pointer) (pstr_pointer)
-#define F(string_literal) (string_literal)
+#define FPSTR(str_pointer) (reinterpret_cast<const __FlashStringHelper *>(str_pointer))
+#define F(string_literal) (FPSTR(string_literal))
 
 // An inherited class for holding the result of a concatenation.  These
 // result objects are assumed to be writable by subsequent concatenations.