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MRI-Binding: Bind #initialize_copy for clonable classes

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This replaces the previously directly bound #clone
methods, which weren't really the "the Ruby way".
Rubys default Object#clone will call into our #init_copy
methods instead.

Partly incorporates pull request #3 by /cremno.
This commit is contained in:
Jonas Kulla 2013-10-31 10:13:24 +01:00
parent 7549778dc6
commit b7a2ba830c
4 changed files with 37 additions and 28 deletions
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8
binding-mri/etc-binding.cpp
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@ -148,9 +148,9 @@ MARSH_LOAD_FUN(Color)
MARSH_LOAD_FUN(Tone)
MARSH_LOAD_FUN(Rect)
CLONE_FUN(Tone)
CLONE_FUN(Color)
CLONE_FUN(Rect)
INITCOPY_FUN(Tone)
INITCOPY_FUN(Color)
INITCOPY_FUN(Rect)
#define INIT_BIND(Klass) \
{ \
@ -160,8 +160,8 @@ CLONE_FUN(Rect)
rb_define_class_method(klass, "_load", Klass##Load); \
serializableBindingInit<Klass>(klass); \
_rb_define_method(klass, "initialize", Klass##Initialize); \
_rb_define_method(klass, "initialize_copy", Klass##InitializeCopy); \
_rb_define_method(klass, "set", Klass##Set); \
_rb_define_method(klass, "clone", Klass##Clone); \
_rb_define_method(klass, "==", Klass##Equal); \
_rb_define_method(klass, "to_s", Klass##Stringify); \
_rb_define_method(klass, "inspect", Klass##Stringify); \