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language/perl: enable typed: strict

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Signed-off-by: Michael Cho <michael@michaelcho.dev>
This commit is contained in:
Michael Cho 2024-03-29 18:28:22 -04:00
parent fb5306fc35
commit 61f8ebc462
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1 changed files with 4 additions and 4 deletions
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8
Library/Homebrew/language/perl.rb
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@ -1,4 +1,4 @@
# typed: true
# typed: strict
# frozen_string_literal: true
module Language
@ -14,7 +14,7 @@ module Language
PERL_SHEBANG_REGEX = %r{^#! ?/usr/bin/(?:env )?perl( |$)}
# The length of the longest shebang matching `SHEBANG_REGEX`.
PERL_SHEBANG_MAX_LENGTH = "#! /usr/bin/env perl ".length
PERL_SHEBANG_MAX_LENGTH = T.let("#! /usr/bin/env perl ".length, Integer)
# @private
sig { params(perl_path: T.any(String, Pathname)).returns(Utils::Shebang::RewriteInfo) }
@ -26,8 +26,8 @@ module Language
)
end
sig { params(formula: T.untyped).returns(Utils::Shebang::RewriteInfo) }
def detected_perl_shebang(formula = self)
sig { params(formula: Formula).returns(Utils::Shebang::RewriteInfo) }
def detected_perl_shebang(formula = T.cast(self, Formula))
perl_deps = formula.declared_deps.select { |dep| dep.name == "perl" }
raise ShebangDetectionError.new("Perl", "formula does not depend on Perl") if perl_deps.empty?