Feature #9667
Optimization of __FILE__ and __dir__
Status:
Open
Priority:
Normal
Assignee:
-
Target version:
-
Description
In the same spirit as the string literal followed by freeze
is optimized, I think __FILE__
and __dir__
should be optimized. Currently, they return different object id each time they are called.
__FILE__.object_id # => 70183725179420 __FILE__.object_id # => 70183725129020 ...
I propose them to be optimized so that they are only created once per occurrence.
__FILE__.object_id # => 70183725179420 __FILE__.object_id # => 70183725179420 ...
Updated by sawa (Tsuyoshi Sawada) almost 7 years ago
Sorry, my examples were inappropriate. Please ignore the examples above.
Currently, different object id is returned each time:
2.times{puts __FILE__.object_id} # => 70183725179420 # => 70183725129020
I propose them to be optimized so that they are only created once per occurrence.
2.times{puts __FILE__.object_id} # => 70183725179420 # => 70183725179420
Updated by nobu (Nobuyoshi Nakada) almost 7 years ago
test/rubygems/test_gem.rb
fails at untaint
ing __FILE__
, when parallel test.