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-rw-r--r--doc/extension.rdoc2
-rw-r--r--include/ruby/ruby.h4
2 files changed, 4 insertions, 2 deletions
diff --git a/doc/extension.rdoc b/doc/extension.rdoc
index 8162c5ea1f..7807f98d6f 100644
--- a/doc/extension.rdoc
+++ b/doc/extension.rdoc
@@ -468,6 +468,7 @@ To specify whether keyword arguments are passed when calling super:
RB_NO_KEYWORDS :: Do not pass keywords
RB_PASS_KEYWORDS :: Pass keywords, final argument should be a hash of keywords
RB_PASS_EMPTY_KEYWORDS :: Pass empty keywords (not included in arguments)
+ (this will be removed in Ruby 3.0)
RB_PASS_CALLED_KEYWORDS :: Pass keywords if current method was called with
keywords, useful for argument delegation
@@ -1483,6 +1484,7 @@ rb_scan_args_kw(int kw_splat, int argc, VALUE *argv, const char *fmt, ...) ::
RB_SCAN_ARGS_KEYWORDS :: The final argument should be a hash treated as
keywords.
RB_SCAN_ARGS_EMPTY_KEYWORDS :: Don't treat a final hash as keywords.
+ (this will be removed in Ruby 3.0)
RB_SCAN_ARGS_LAST_HASH_KEYWORDS :: Treat a final argument as keywords if it
is a hash, and not as keywords otherwise.
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h
index 2ec0cc84ae..734cc939af 100644
--- a/include/ruby/ruby.h
+++ b/include/ruby/ruby.h
@@ -1903,7 +1903,7 @@ VALUE rb_funcall_with_block_kw(VALUE, ID, int, const VALUE*, VALUE, int);
int rb_scan_args(int, const VALUE*, const char*, ...);
#define RB_SCAN_ARGS_PASS_CALLED_KEYWORDS 0
#define RB_SCAN_ARGS_KEYWORDS 1
-#define RB_SCAN_ARGS_EMPTY_KEYWORDS 2
+#define RB_SCAN_ARGS_EMPTY_KEYWORDS 2 /* Will be removed in 3.0 */
#define RB_SCAN_ARGS_LAST_HASH_KEYWORDS 3
int rb_scan_args_kw(int, int, const VALUE*, const char*, ...);
VALUE rb_call_super(int, const VALUE*);
@@ -1978,7 +1978,7 @@ VALUE rb_yield_splat_kw(VALUE, int);
VALUE rb_yield_block(RB_BLOCK_CALL_FUNC_ARGLIST(yielded_arg, callback_arg)); /* rb_block_call_func */
#define RB_NO_KEYWORDS 0
#define RB_PASS_KEYWORDS 1
-#define RB_PASS_EMPTY_KEYWORDS 2
+#define RB_PASS_EMPTY_KEYWORDS 2 /* Will be removed in 3.0 */
#define RB_PASS_CALLED_KEYWORDS 3
int rb_keyword_given_p(void);
int rb_block_given_p(void);