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Annotate Symbol#to_s as leaf (#9769)

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Takashi Kokubun 2024-01-31 07:47:35 -08:00 committed by GitHub
parent a322b2faa4
commit 51753ec7fa
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2 changed files with 15 additions and 13 deletions
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13
string.c
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@ -11693,17 +11693,6 @@ sym_inspect(VALUE sym)
return str; return str;
} }
/*
* call-seq:
* to_s -> string
*
* Returns a string representation of +self+ (not including the leading colon):
*
* :foo.to_s # => "foo"
*
* Related: Symbol#inspect, Symbol#name.
*/
VALUE VALUE
rb_sym_to_s(VALUE sym) rb_sym_to_s(VALUE sym)
{ {
@ -12270,8 +12259,6 @@ Init_String(void)
rb_define_method(rb_cSymbol, "==", sym_equal, 1); rb_define_method(rb_cSymbol, "==", sym_equal, 1);
rb_define_method(rb_cSymbol, "===", sym_equal, 1); rb_define_method(rb_cSymbol, "===", sym_equal, 1);
rb_define_method(rb_cSymbol, "inspect", sym_inspect, 0); rb_define_method(rb_cSymbol, "inspect", sym_inspect, 0);
rb_define_method(rb_cSymbol, "to_s", rb_sym_to_s, 0);
rb_define_method(rb_cSymbol, "id2name", rb_sym_to_s, 0);
rb_define_method(rb_cSymbol, "name", rb_sym2str, 0); /* in symbol.c */ rb_define_method(rb_cSymbol, "name", rb_sym2str, 0); /* in symbol.c */
rb_define_method(rb_cSymbol, "to_proc", rb_sym_to_proc, 0); /* in proc.c */ rb_define_method(rb_cSymbol, "to_proc", rb_sym_to_proc, 0); /* in proc.c */
rb_define_method(rb_cSymbol, "succ", sym_succ, 0); rb_define_method(rb_cSymbol, "succ", sym_succ, 0);

15
symbol.rb
View File

@ -1,4 +1,19 @@
class Symbol class Symbol
# call-seq:
# to_s -> string
#
# Returns a string representation of +self+ (not including the leading colon):
#
# :foo.to_s # => "foo"
#
# Related: Symbol#inspect, Symbol#name.
def to_s
Primitive.attr! :leaf
Primitive.cexpr! 'rb_sym_to_s(self)'
end
alias id2name to_s
# call-seq: # call-seq:
# to_sym -> self # to_sym -> self
# #