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head DSL can accept a block

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This commit is contained in:
Jack Nagel 2013-09-13 11:13:12 -05:00
parent f2ebc0e325
commit 320356236d
1 changed files with 10 additions and 4 deletions
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14
Library/Homebrew/formula.rb
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@ -695,10 +695,16 @@ class Formula
@devel.instance_eval(&block) @devel.instance_eval(&block)
end end
def head val=nil, specs={} def head val=nil, specs={}, &block
return @head if val.nil? if block_given?
@head ||= HeadSoftwareSpec.new @head ||= HeadSoftwareSpec.new
@head.url(val, specs) @head.instance_eval(&block)
elsif val
@head ||= HeadSoftwareSpec.new
@head.url(val, specs)
else
@head
end
end end
def version val=nil def version val=nil