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[ruby/erb] Enable frozen_string_literal in all files

Browse Source 
(https://github.com/ruby/erb/pull/49)

I was surprised to see erb show up when I was using memory_profiler on
my app. ERB::Compiler#compile has a blank string literal, and it
ended up allocating some 41532 blank strings for a relatively small surface
area.

https://github.com/ruby/erb/commit/b7e45c2bdc
This commit is contained in:
Josh Nichols 2023-08-21 21:41:06 -07:00 committed by git
parent 925ce3f4fb
commit 0955ca342e
3 changed files with 3 additions and 0 deletions
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1
lib/erb/compiler.rb
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@ -1,3 +1,4 @@
# frozen_string_literal: true
#-- #--
# ERB::Compiler # ERB::Compiler
# #

1
lib/erb/def_method.rb
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@ -1,3 +1,4 @@
# frozen_string_literal: true
#-- #--
# ERB::DefMethod # ERB::DefMethod
# #

1
lib/erb/util.rb
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@ -1,3 +1,4 @@
# frozen_string_literal: true
#-- #--
# ERB::Escape # ERB::Escape
# #