[Bug #21024] <cstdbool> header is deprecated in C++17

nobu · nobu · commit 1b3037081ef9 · 2025-01-11T12:21:57.000+09:00
diff --git a/include/ruby/internal/stdbool.h b/include/ruby/internal/stdbool.h
@@ -27,7 +27,7 @@
 
 #elif defined(__cplusplus)
 # /* bool is a keyword in C++. */
-# if defined(HAVE_STDBOOL_H) && (__cplusplus >= 201103L)
+# if defined(HAVE_STDBOOL_H) && (__cplusplus >= 201103L) && (__cplusplus < 201703L)
 #  include <cstdbool>
 # endif
 #

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@`
`27`	`27`
`28`	`28`	`#elif defined(__cplusplus)`
`29`	`29`	`# /* bool is a keyword in C++. */`
`30`		`-# if defined(HAVE_STDBOOL_H) && (__cplusplus >= 201103L)`
	`30`	`+# if defined(HAVE_STDBOOL_H) && (__cplusplus >= 201103L) && (__cplusplus < 201703L)`
`31`	`31`	`# include <cstdbool>`
`32`	`32`	`# endif`
`33`	`33`	`#`