[ruby-core:105859] [Ruby master Feature#18276] `Proc#bind_call(obj)` same as `obj.instance_exec(..., &proc_obj)`
From:
"jhawthorn (John Hawthorn)" <noreply@...>
Date:
2021-10-28 15:53:44 UTC
List:
ruby-core #105859
SXNzdWUgIzE4Mjc2IGhhcyBiZWVuIHVwZGF0ZWQgYnkgamhhd3Rob3JuIChKb2huIEhhd3Rob3Ju KS4KCgpJbiBSYWlscyB3ZSB1c2UgYG9iai5pbnN0YW5jZV9leGVjKCZwcm9jX29iailgIGluIGEg ZmV3IHBsYWNlcy4gT25lIG9mIHRoZSBkb3duc2lkZXMgYGluc3RhbmNlX2V4ZWNgIGhhcyBpcyB0 aGF0IGl0IGNyZWF0ZXMgYSBzaW5nbGV0b24gY2xhc3MgZm9yIGBvYmpgLCB3aGljaCBpc24ndCBm cmllbmRseSB0byBtZXRob2QgY2FjaGVzIG9yIEpJVHMuIGBQcm9jI2JpbmRfY2FsbGAgd291bGQg YmUgdmVyeSB1c2VmdWwgdG8gdXMgaWYgaXQgYmVoYXZlZCBzaW1pbGFybHkgYnV0IGRpZCBub3Qg Y3JlYXRlIGEgc2luZ2xldG9uIGNsYXNzLgoKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLQpGZWF0dXJlICMxODI3NjogYFByb2MjYmluZF9jYWxsKG9iailgIHNhbWUgYXMg YG9iai5pbnN0YW5jZV9leGVjKC4uLiwgJnByb2Nfb2JqKWAKaHR0cHM6Ly9idWdzLnJ1YnktbGFu Zy5vcmcvaXNzdWVzLzE4Mjc2I2NoYW5nZS05NDM5NwoKKiBBdXRob3I6IGtvMSAoS29pY2hpIFNh c2FkYSkKKiBTdGF0dXM6IE9wZW4KKiBQcmlvcml0eTogTm9ybWFsCi0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KYFByb2MjYmluZF9jYWxsKG9iailgIHNhbWUgYXMgYG9i ai5pbnN0YW5jZV9leGVjKC4uLiwgJnByb2Nfb2JqKWAKCmBgYHJ1YnkKcHJvY19vYmogPSBwcm9j e3xwYXJhbXMuLi58IC4uLn0Kb2JqLmluc3RhbmNlX2V4ZWMocGFyYW1zLi4uLCAmcHJvY19vYmop CmBgYAoKaXMgZnJlcXVlbnQgcGF0dGVybi4KCmBgYAokIGdlbS1jb2Rlc2VhcmNoICdpbnN0YW5j ZV9leGVjLitcJicgfCB3YyAtbAo5NTU4CmBgYAoKSG93IGFib3V0IHRvIGludHJvZHVjZSBuZXcg bWV0aG9kIGBQcm9jI2JpbmRfY2FsbGA/CgpgYGBydWJ5CmNsYXNzIFByb2MKICBkZWYgYmluZF9j YWxsIG9iaiwgKmFyZ3MKICAgIG9iai5pbnN0YW5jZV9leGVjKCphcmdzLCAmc2VsZikKICBlbmQK ZW5kCgpwciA9IC0+eyBwIHNlbGYgfQpwci5iaW5kX2NhbGwoImhlbGxvIikgIz0+ICJoZWxsbyIK cHIuYmluZF9jYWxsKG5pbCkgICAgICM9PiBuaWwKYGBgCgpJdCBpcyBzaW1pbGFyIHRvIGBVbmJv dW5kTWV0aG9kI2JpbmRfY2FsbGAuCgotLS0tCgpNeSBtb3RpdmF0aW9uOwoKSSB3YW50IHRvIHNv bHZlIHNoYXJlYWJsZSBQcm9jJ3MgaXNzdWUgaHR0cHM6Ly9idWdzLnJ1YnktbGFuZy5vcmcvaXNz dWVzLzE4MjQzIGFuZCBvbmUgaWRlYSBpcyB0byBwcm9oaWJpdCBgUHJvYyNjYWxsYCBmb3Igc2hh cmVhYmxlIFByb2MncywgYnV0IGFsbG93IGBvYmouaW5zdGFuY2VfZXhlYygmcHIpYC4gVG8gbWFr ZSBzaG9ydGN1dCwgSSB3YW50IHRvIGludHJvZHVjZSBgUHJvYyNiaW5kX2NhbGxgLgoKYFVuYm91 bmRQcm9jYCBpcyBhbm90aGVyIGlkZWEsIGJ1dCBJJ20gbm90IHN1cmUgaXQgaXMgZ29vZCBpZGVh Li4uCgpBbnl3YXksIHdlIGZvdW5kIHRoYXQgdGhlcmUgYXJlIG1hbnkgdXNhZ2Ugb2YgYGluc3Rh bmNlX2V4ZWMoJnByb2Nfb2JqKWAsIHNvIGBQcm9jI2JpbmRfY2FsbGAgaXMgdXNlZnVsIG5vdCBm b3IgUmFjdG9ycy4KCgoKLS0gCmh0dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnLwoKVW5zdWJzY3Jp YmU6IDxtYWlsdG86cnVieS1jb3JlLXJlcXVlc3RAcnVieS1sYW5nLm9yZz9zdWJqZWN0PXVuc3Vi c2NyaWJlPgo8aHR0cDovL2xpc3RzLnJ1YnktbGFuZy5vcmcvY2dpLWJpbi9tYWlsbWFuL29wdGlv bnMvcnVieS1jb3JlPgo=