[ruby-core:124905] [Ruby Feature#21932] `MatchData#get_int`

[ruby-core:124905] [Ruby Feature#21932] `MatchData#get_int`

[nobu (Nobuyoshi Nakada) via ruby-core]

Issue #21932 has been reported by nobu (Nobuyoshi Nakada).

----------------------------------------
Feature #21932: `MatchData#get_int`
https://bugs.ruby-lang.org/issues/21932

* Author: nobu (Nobuyoshi Nakada)
* Status: Open
----------------------------------------
This is suggested by @akr today, `$~.get_int(1)` is equivalent to `$1.to_i` but does not create the intermediate string object.



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[ruby-core:124916] [Ruby Feature#21932] `MatchData#get_int`

[zenspider (Ryan Davis) via ruby-core]

Issue #21932 has been updated by zenspider (Ryan Davis).


Tried to add a comment to your commit but github is being very sketchy today.

In the method comment on the impl side, you have examples for parsing a date... but IDGI... 1/2/10 are supposed to be the base arg, right? Base 1?


----------------------------------------
Feature #21932: `MatchData#get_int`
https://bugs.ruby-lang.org/issues/21932#change-116577

* Author: nobu (Nobuyoshi Nakada)
* Status: Open
----------------------------------------
This is suggested by @akr today, `$~.get_int(1)` is equivalent to `$1.to_i` but does not create the intermediate string object.

https://github.com/nobu/ruby/tree/match-get_int



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[ruby-core:124917] [Ruby Feature#21932] `MatchData#get_int`

[nobu (Nobuyoshi Nakada) via ruby-core]

Issue #21932 has been updated by nobu (Nobuyoshi Nakada).


zenspider (Ryan Davis) wrote in #note-2:
> In the method comment on the impl side, you have examples for parsing a date... but IDGI... 1/2/10 are supposed to be the base arg, right? Base 1?

I can't get from where the example comes.

Do you want to mean something like this?
```ruby
/\d+/.match("1/2/10").get_int(0)    # => 1
/\d+/.match("1/2/10").get_int(0, 1) # invalid radix 1 (ArgumentError)
```


----------------------------------------
Feature #21932: `MatchData#get_int`
https://bugs.ruby-lang.org/issues/21932#change-116578

* Author: nobu (Nobuyoshi Nakada)
* Status: Open
----------------------------------------
This is suggested by @akr today, `$~.get_int(1)` is equivalent to `$1.to_i` but does not create the intermediate string object.

https://github.com/nobu/ruby/tree/match-get_int



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[ruby-core:124937] [Ruby Feature#21932] `MatchData#get_int`

[kou (Kouhei Sutou) via ruby-core]

Issue #21932 has been updated by kou (Kouhei Sutou).


FYI: strscan will use `integer_at` not `get_int`: https://github.com/ruby/strscan/pull/192#issuecomment-4002582149

----------------------------------------
Feature #21932: `MatchData#get_int`
https://bugs.ruby-lang.org/issues/21932#change-116603

* Author: nobu (Nobuyoshi Nakada)
* Status: Open
----------------------------------------
This is suggested by @akr today, `$~.get_int(1)` is equivalent to `$1.to_i` but does not create the intermediate string object.

https://github.com/nobu/ruby/tree/match-get_int



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