[ruby-core:120965] [Ruby master Bug#21049] Reconsider handling of the numbered parameters and "it" parameter in `Binding#local_variables`
From:
"matz (Yukihiro Matsumoto) via ruby-core" <ruby-core@...>
Date:
2025-02-13 05:58:07 UTC
List:
ruby-core #120965
SXNzdWUgIzIxMDQ5IGhhcyBiZWVuIHVwZGF0ZWQgYnkgbWF0eiAoWXVraWhpcm8gTWF0c3Vtb3Rv KS4NCg0KDQpJIHRha2UgYWxsIHRocmVlICJleHBlY3RlZCIgaW4gdGhlIGZpcnN0IGV4YW1wbGUu IEknZCByYXRoZXIgd2FpdCBmb3IgdGhlIHJlcXVlc3QgZm9yIHRoZSBuZXcgKGFkZGl0aW9uYWwp IEFQSXMgd2l0aCByZWFsLXdvcmxkIHVzZS1jYXNlLg0KDQpNYXR6Lg0KDQoNCi0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCkJ1ZyAjMjEwNDk6IFJlY29uc2lkZXIgaGFu ZGxpbmcgb2YgdGhlIG51bWJlcmVkIHBhcmFtZXRlcnMgYW5kICJpdCIgcGFyYW1ldGVyIGluIGBC aW5kaW5nI2xvY2FsX3ZhcmlhYmxlc2ANCmh0dHBzOi8vYnVncy5ydWJ5LWxhbmcub3JnL2lzc3Vl cy8yMTA0OSNjaGFuZ2UtMTExODY0DQoNCiogQXV0aG9yOiBtYW1lIChZdXN1a2UgRW5kb2gpDQoq IFN0YXR1czogT3Blbg0KKiBBc3NpZ25lZTogbWF0eiAoWXVraWhpcm8gTWF0c3Vtb3RvKQ0KKiBC YWNrcG9ydDogMy4xOiBVTktOT1dOLCAzLjI6IFVOS05PV04sIDMuMzogVU5LTk9XTiwgMy40OiBV TktOT1dODQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQpDdXJyZW50 bHksIGBCaW5kaW5nI2xvY2FsX3ZhcmlhYmxlKmAgQVBJcyB3cm9uZ2x5IGhhbmRsZXMgdGhlIG51 bWJlcmVkIHBhcmFtZXRlcnMuDQoNCmBgYHJ1YnkNCiMgQmluZGluZyNsb2NhbF92YXJpYWJsZXMg aW5jbHVkZXMgbnVtYmVyZWQgcGFyYW1ldGVycyB0aGF0IHNob3VsZCBub3QgYmUgdmlzaWJsZQ0K ImZvbyIudGFwIGRvDQogIF8xDQogICJiYXIiLnRhcCBkbw0KICAgIHAgYmluZGluZy5sb2NhbF92 YXJpYWJsZXMgIz0+IGV4cGVjdGVkOiBbXSwgYWN0dWFsOiBbOl8xXQ0KICBlbmQNCmVuZA0KDQoj IEJpbmRpbmcjbG9jYWxfdmFyaWFibGVfZ2V0IGNhbiByZWFkIG51bWJlcmVkIHBhcmFtZXRlcnMg dGhhdCBzaG91bGQgbm90IGJlIHJlYWRhYmxlDQoiZm9vIi50YXAgZG8NCiAgXzENCiAgImJhciIu dGFwIGRvDQogICAgcCBiaW5kaW5nLmxvY2FsX3ZhcmlhYmxlX2dldCg6XzEpICM9PiBleHBlY3Rl ZDogTmFtZUVycm9yLCBhY3R1YWw6ICJmb28iDQogIGVuZA0KZW5kDQoNCiMgQmluZGluZyNsb2Nh bF92YXJpYWJsZV9zZXQgY2FuIHVwZGF0ZSBudW1iZXJlZCBwYXJhbWV0ZXINCiJmb28iLnRhcCBk bw0KICBwIF8xICM9PiAiZm9vIg0KICBiaW5kaW5nLmxvY2FsX3ZhcmlhYmxlX3NldCg6XzEsICJi YXIiKSAjIGV4cGVjdGVkOiBOYW1lRXJyb3IsIGFjdHVhbDogdXBkYXRlcyBfMQ0KICBwIF8xICM9 PiAiYmFyIg0KZW5kDQpgYGANCg0KTXkgcHJvcG9zYWwgaXMgdG8gc3RvcCBoYW5kbGluZyBudW1i ZXJlZCBwYXJhbWV0ZXJzIGFuZCAiaXQiIHBhcmFtZXRlciBpbiBgQmluZGluZyNsb2NhbF92YXJp YWJsZSpgIEFQSXMuDQoNCmBgYHJ1YnkNCiJmb28iLnRhcCBkbw0KICBfMQ0KICBiaW5kaW5nLmxv Y2FsX3ZhcmlhYmxlcyAgICAgICAgICM9PiBwcm9wb3NlZDogW10NCiAgYmluZGluZy5sb2NhbF92 YXJpYWJsZV9nZXQoOl8xKSAjPT4gcHJvcG9zZWQ6IE5hbWVFcnJvcg0KZW5kDQpgYGANCg0KSGVy ZSBpcyBhIHByb29mLW9mLWNvbmNlcHQgcGF0Y2guDQoNCmh0dHBzOi8vZ2l0aHViLmNvbS9ydWJ5 L3J1YnkvcHVsbC8xMjYwMQ0KDQpJdCB3b3VsZCBiZSB0aGVvcmV0aWNhbGx5IHBvc3NpYmxlIHRv IGZpeCBgQmluZGluZyNsb2NhbF92YXJpYWJsZSpgIEFQSXMgdG8gaGFuZGxlIG51bWJlcmVkIHBh cmFtZXRlcnMgd2hpbGUgbWFpbnRhaW5pbmcgY29tcGF0aWJpbGl0eSBhcyBtdWNoIGFzIHBvc3Np YmxlLg0KSG93ZXZlciwgSSB0aGluayB0aGUgaW1wbGljaXQg4oCcaXTigJ0gcGFyYW1ldGVyIGlu dHJvZHVjZWQgaW4gUnVieSAzLjQgcG9zZXMgYSBzcGVjLWxldmVsIHByb2JsZW0uDQpUaGlzIGlz IGJlY2F1c2UgdGhlcmUgaXMgbm8gd2F5IHRvIGRpc3Rpbmd1aXNoIGJldHdlZW4gdGhlIGltcGxp Y2l0IOKAnGl04oCdIHBhcmFtZXRlciBhbmQgYSB0cnVlIGxvY2FsIHZhcmlhYmxlIG5hbWVkICJp dCIuDQoNCkFsc28sIEkgZG9uJ3QgdGhpbmsgbnVtYmVyZWQgcGFyYW1ldGVycyBhcmUgbG9jYWwg dmFyaWFibGVzLCBzbyBJIGZlZWwgdW5jb21mb3J0YWJsZSBoYW5kbGluZyB0aGVtIGJ5IGBCaW5k aW5nI2xvY2FsX3ZhcmlhYmxlKmAgQVBJcy4NCg0KSWYgaXQgaXMgYWJzb2x1dGVseSBuZWNlc3Nh cnkgdG8gYWNjZXNzIG51bWJlcmVkIHBhcmFtZXRlcnMgb3IgIml0IiBwYXJhbWV0ZXIgdmlhIGJp bmRpbmcsIGl0IHdvdWxkIGJlIGdvb2QgdG8gaW50cm9kdWNlIGRlZGljYXRlZCBBUElzIGZvciB0 aGUgcHVycG9zZSwgYXM6DQoNCiogQmluZGluZyNudW1iZXJlZF9wYXJhbWV0ZXJzICAgICAgICAg ICAgICAjPT4gWzpfMSwgOl8yLCA6XzMsIC4uLl0NCiogQmluZGluZyNudW1iZXJlZF9wYXJhbWV0 ZXJfZ2V0KDpfMSkgICAgICAjPT4gb2JqDQoqIEJpbmRpbmcjbnVtYmVyZWRfcGFyYW1ldGVyX2Rl ZmluZWQ/KDpfMSkgIz0+IHRydWUgb3IgZmFsc2UNCiogQmluZGluZyNpdF9nZXQgICAgICAgIz0+ IG9iag0KKiBCaW5kaW5nI2l0X2RlZmluZWQ/ICAjPT4gdHJ1ZSBvciBmYWxzZQ0KDQpQZXJzb25h bGx5LCBob3dldmVyLCBJIGRvIG5vdCBzZWUgdGhlIG5lZWQgZm9yIHRoZXNlIEFQSXMgY3VycmVu dGx5LiBJIGltcGxlbWVudGVkIHRoZW0gYXMgcHJvb2Ytb2YtY29uY2VwdCBpbiBQUiwgYnV0IEkg YW0gb2theSB0aGF0IHRoZXkgYXJlIG5vdCBpbnRyb2R1Y2VkLg0KDQoNCg0KDQotLSANCmh0dHBz Oi8vYnVncy5ydWJ5LWxhbmcub3JnLw0KIF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KIHJ1YnktY29yZSBtYWlsaW5nIGxpc3QgLS0gcnVieS1jb3JlQG1sLnJ1 YnktbGFuZy5vcmcKIFRvIHVuc3Vic2NyaWJlIHNlbmQgYW4gZW1haWwgdG8gcnVieS1jb3JlLWxl YXZlQG1sLnJ1YnktbGFuZy5vcmcKIHJ1YnktY29yZSBpbmZvIC0tIGh0dHBzOi8vbWwucnVieS1s YW5nLm9yZy9tYWlsbWFuMy9saXN0cy9ydWJ5LWNvcmUubWwucnVieS1sYW5nLm9yZy8=