Koichi Sasada 9180e33ca3 show warning for unused block ...

With verbopse mode (-w), the interpreter shows a warning if
a block is passed to a method which does not use the given block.

Warning on:

* the invoked method is written in C
* the invoked method is not `initialize`
* not invoked with `super`
* the first time on the call-site with the invoked method
  (`obj.foo{}` will be warned once if `foo` is same method)

[Feature #15554]

`Primitive.attr! :use_block` is introduced to declare that primitive
functions (written in C) will use passed block.

For minitest, test needs some tweak, so use
ea9caafc07
for `test-bundled-gems`.

2024-04-15 12:08:07 +09:00

..

lib

added redirect wrapper for envutil

2024-01-22 11:08:59 +09:00

bundled_gems

show warning for unused block

2024-04-15 12:08:07 +09:00