Support false frozen_string_literals

Fixes #1363
lsegal · Dec 25, 2020 · f32ef62 · f32ef62
1 parent 7104257
commit f32ef62
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diff --git a/lib/yard/parser/source_parser.rb b/lib/yard/parser/source_parser.rb
@@ -64,7 +64,7 @@ def parse
     class SourceParser
       SHEBANG_LINE  = /\A\s*#!\S+/
       ENCODING_LINE = %r{\A(?:\s*#*!.*\r?\n)?\s*(?:#+|/\*+|//+).*coding\s*[:=]{1,2}\s*([a-z\d_\-]+)}i
-      FROZEN_STRING_LINE = /frozen(-|_)string(-|_)literal: true/i
+      FROZEN_STRING_LINE = /frozen(-|_)string(-|_)literal:\s+(true|false)/i
 
       # The default glob of files to be parsed.
       # @since 0.9.0

diff --git a/spec/parser/ruby/ruby_parser_spec.rb b/spec/parser/ruby/ruby_parser_spec.rb
@@ -508,7 +508,7 @@ def bar; end if true
 
     it "removes frozen string line from initial file comments" do
       YARD.parse_string "# frozen_string_literal: true\n# this is a comment\nclass Foo; end"
-      YARD.parse_string "# Frozen-string-literal: true\n# this is a comment\nclass Bar; end"
+      YARD.parse_string "# Frozen-string-literal: false\n# this is a comment\nclass Bar; end"
 
       expect(Registry.at(:Foo).docstring).to eq "this is a comment"
       expect(Registry.at(:Bar).docstring).to eq "this is a comment"