Issue #10974 has been updated by Yukihiro Matsumoto.


I am OK with this change. Does anyone else have opinon on this?
E.g. compatibility issue?

Matz.


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Feature #10974: [PATCH] Remove methods with `!`(sin!, cos!) from CMath
https://bugs.ruby-lang.org/issues/10974#change-52699

* Author: gogo tanaka
* Status: Open
* Priority: Normal
* Assignee: 
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Hi, now Id like to remove methods with `!`( `sin!`, `cos!`) from `CMath`, for the following reasons.

* wanna keep CMath minimal. `CMath#sin` should be superset of `CMath#sin!` or `Math#sin` is enough.

* [rdoc for CMath seems broken](http://ruby-doc.org/stdlib-2.2.1/libdoc/cmath/rdoc/CMath.html), `CMath#sin!` isn't alias for `CMath#sin`

thanks, gogo.

---Files--------------------------------
remove_methods_from_cmath.patch (7.89 KB)


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