summaryrefslogtreecommitdiff
path: root/include/ruby/3/has
diff options
context:
space:
mode:
Diffstat (limited to 'include/ruby/3/has')
-rw-r--r--include/ruby/3/has/attribute.h11
-rw-r--r--include/ruby/3/has/builtin.h11
-rw-r--r--include/ruby/3/has/c_attribute.h11
-rw-r--r--include/ruby/3/has/cpp_attribute.h17
-rw-r--r--include/ruby/3/has/declspec_attribute.h12
-rw-r--r--include/ruby/3/has/extension.h12
-rw-r--r--include/ruby/3/has/feature.h12
-rw-r--r--include/ruby/3/has/warning.h12
8 files changed, 49 insertions, 49 deletions
diff --git a/include/ruby/3/has/attribute.h b/include/ruby/3/has/attribute.h
index 36a1a1229c..c8ad7da9cf 100644
--- a/include/ruby/3/has/attribute.h
+++ b/include/ruby/3/has/attribute.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_ATTRIBUTE_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_ATTRIBUTE_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -21,10 +23,7 @@
#include "ruby/3/config.h"
/** Wraps (or simulates) `__has_attribute`. */
-#if defined(RUBY3_HAS_ATTRIBUTE)
-# /* Take that. */
-
-#elif defined(__has_attribute)
+#if defined(__has_attribute)
# define RUBY3_HAS_ATTRIBUTE(_) __has_attribute(_)
#elif RUBY3_COMPILER_IS(GCC)
@@ -150,3 +149,5 @@
# define RUBY3_HAS_ATTRIBUTE_weak 1
# endif
#endif
+
+#endif /* RUBY3_HAS_ATTRIBUTE_H */
diff --git a/include/ruby/3/has/builtin.h b/include/ruby/3/has/builtin.h
index 54dc2a5672..f1524061ae 100644
--- a/include/ruby/3/has/builtin.h
+++ b/include/ruby/3/has/builtin.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_BUILTIN_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_BUILTIN_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -21,10 +23,7 @@
#include "ruby/3/config.h"
/** Wraps (or simulates) `__has_builtin`. */
-#if defined(RUBY3_HAS_BUILTIN)
-# /* Take that. */
-
-#elif defined(__has_builtin) && ! RUBY3_COMPILER_IS(Intel)
+#if defined(__has_builtin) && ! RUBY3_COMPILER_IS(Intel)
# /* :TODO: Intel C Compiler has __has_builtin (since 19.1 maybe?), and is
# * reportedly broken. We have to skip them. However the situation can
# * change. They might improve someday. We need to revisit here later. */
@@ -89,3 +88,5 @@
# define RUBY3_HAS_BUILTIN___builtin_unreachable 1
# endif
#endif
+
+#endif /* RUBY3_HAS_BUILTIN_H */
diff --git a/include/ruby/3/has/c_attribute.h b/include/ruby/3/has/c_attribute.h
index 89186217d3..e883eb71e6 100644
--- a/include/ruby/3/has/c_attribute.h
+++ b/include/ruby/3/has/c_attribute.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_C_ATTRIBUTE_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_C_ATTRIBUTE_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -20,10 +22,7 @@
*/
/** Wraps (or simulates) `__has_c_attribute`. */
-#if defined(RUBY3_HAS_C_ATTRIBUTE)
-# /* Take that. */
-
-#elif defined(__cplusplus)
+#if defined(__cplusplus)
# /* Makes no sense. */
# define RUBY3_HAS_C_ATTRIBUTE(_) 0
@@ -35,3 +34,5 @@
# * lacks C2x attributes as well. Might change in future? */
# define RUBY3_HAS_C_ATTRIBUTE(_) 0
#endif
+
+#endif /* RUBY3_HAS_C_ATTRIBUTE_H */
diff --git a/include/ruby/3/has/cpp_attribute.h b/include/ruby/3/has/cpp_attribute.h
index 70bec4a267..42209c0955 100644
--- a/include/ruby/3/has/cpp_attribute.h
+++ b/include/ruby/3/has/cpp_attribute.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_CPP_ATTRIBUTE_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_CPP_ATTRIBUTE_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -21,10 +23,7 @@
#include "ruby/3/compiler_is.h"
/** @cond INTERNAL_MACRO */
-#if defined(RUBY3_HAS_CPP_ATTRIBUTE0)
-# /* Take that. */
-
-#elif defined(__has_cpp_attribute)
+#if defined(__has_cpp_attribute)
# define RUBY3_HAS_CPP_ATTRIBUTE0(_) __has_cpp_attribute(_)
#elif RUBY3_COMPILER_IS(MSVC)
@@ -66,15 +65,13 @@
/** @endcond */
/** Wraps (or simulates) `__has_cpp_attribute`. */
-#ifdef RUBY3_HAS_CPP_ATTRIBUTE
-# /* Take that. */
-
-#elif ! defined(__cplusplus)
+#if ! defined(__cplusplus)
# /* Makes no sense. */
# define RUBY3_HAS_CPP_ATTRIBUTE(_) 0
-
#else
# /* GCC needs workarounds. See https://gcc.godbolt.org/z/jdz3pa */
# define RUBY3_HAS_CPP_ATTRIBUTE(_) \
((RUBY3_HAS_CPP_ATTRIBUTE0(_) <= __cplusplus) ? RUBY3_HAS_CPP_ATTRIBUTE0(_) : 0)
#endif
+
+#endif /* RUBY3_HAS_CPP_ATTRIBUTE_H */
diff --git a/include/ruby/3/has/declspec_attribute.h b/include/ruby/3/has/declspec_attribute.h
index a7d97b400a..4774eb88f2 100644
--- a/include/ruby/3/has/declspec_attribute.h
+++ b/include/ruby/3/has/declspec_attribute.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_DECLSPEC_ATTRIBUTE_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_DECLSPEC_ATTRIBUTE_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -20,12 +22,8 @@
*/
/** Wraps (or simulates) `__has_declspec_attribute`. */
-#if defined(RUBY3_HAS_DECLSPEC_ATTRIBUTE)
-# /* Take that. */
-
-#elif defined(__has_declspec_attribute)
+#if defined(__has_declspec_attribute)
# define RUBY3_HAS_DECLSPEC_ATTRIBUTE(_) __has_declspec_attribute(_)
-
#else
# define RUBY3_HAS_DECLSPEC_ATTRIBUTE(_) RUBY3_TOKEN_PASTE(RUBY3_HAS_DECLSPEC_ATTRIBUTE_, _)
# define RUBY3_HAS_DECLSPEC_ATTRIBUTE_align RUBY3_COMPILER_SINCE(MSVC, 8, 0, 0)
@@ -44,3 +42,5 @@
# undef RUBY3_HAS_DECLSPEC_ATTRIBUTE_nothrow
# endif
#endif
+
+#endif /* RUBY3_HAS_DECLSPEC_ATTRIBUTE_H */
diff --git a/include/ruby/3/has/extension.h b/include/ruby/3/has/extension.h
index ca3392a090..ed6f6d4d52 100644
--- a/include/ruby/3/has/extension.h
+++ b/include/ruby/3/has/extension.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_EXTENSION_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_EXTENSION_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -21,13 +23,11 @@
#include "ruby/3/has/feature.h"
/** Wraps (or simulates) `__has_extension`. */
-#if defined(RUBY3_HAS_EXTENSION)
-# /* Take that. */
-
-#elif defined(__has_extension)
+#if defined(__has_extension)
# define RUBY3_HAS_EXTENSION(_) __has_extension(_)
-
#else
# /* Pre-3.0 clang had __has_feature but not __has_extension. */
# define RUBY3_HAS_EXTENSION(_) RUBY3_HAS_FEATURE(_)
#endif
+
+#endif /* RUBY3_HAS_EXTENSION_H */
diff --git a/include/ruby/3/has/feature.h b/include/ruby/3/has/feature.h
index 977b8150bb..f64c756817 100644
--- a/include/ruby/3/has/feature.h
+++ b/include/ruby/3/has/feature.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_FEATURE_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_FEATURE_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -20,12 +22,10 @@
*/
/** Wraps (or simulates) `__has_feature`. */
-#if defined(RUBY3_HAS_FEATURE)
-# /* Take that. */
-
-#elif defined(__has_feature)
+#if defined(__has_feature)
# define RUBY3_HAS_FEATURE(_) __has_feature(_)
-
#else
# define RUBY3_HAS_FEATURE(_) 0
#endif
+
+#endif /* RUBY3_HAS_FEATURE_H */
diff --git a/include/ruby/3/has/warning.h b/include/ruby/3/has/warning.h
index a66d76dfa7..3ec8e8f79e 100644
--- a/include/ruby/3/has/warning.h
+++ b/include/ruby/3/has/warning.h
@@ -1,4 +1,6 @@
-/** \noop-*-C++-*-vi:ft=cpp
+#ifndef RUBY3_HAS_WARNING_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY3_HAS_WARNING_H
+/**
* @file
* @author Ruby developers <ruby-core@ruby-lang.org>
* @copyright This file is a part of the programming language Ruby.
@@ -20,12 +22,10 @@
*/
/** Wraps (or simulates) `__has_warning`. */
-#if defined(RUBY3_HAS_WARNING)
-# /* Take that. */
-
-#elif defined(__has_warning)
+#if defined(__has_warning)
# define RUBY3_HAS_WARNING(_) __has_warning(_)
-
#else
# define RUBY3_HAS_WARNING(_) 0
#endif
+
+#endif /* RUBY3_HAS_WARNING_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-30 17:30:06 +0000