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Implemented support for keyword and keywordrest proc /lambda parameters #2492

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merged 2 commits into from Jan 21, 2015

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Who828
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@Who828 Who828 commented Jan 21, 2015

Fixes #2489 by adding support for keyword/keywordrest for proc/lambda parameters.

bin/jruby -e "p proc {|a, b = 1, *c, d, e:1, f:, **g|}.parameters"
#[[:opt, :a], [:opt, :b], [:rest, :c], [:opt, :d], [:key, :e], [:keyreq, :f], [:keyrest, :g]]
bin/jruby -e "p lambda {|a, b = 1, *c, d, e:1, f:, **g|}.parameters"
#[[:req, :a], [:opt, :b], [:rest, :c], [:req, :d], [:key, :e], [:keyreq, :f], [:keyrest, :g]]

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enebo commented Jan 21, 2015

@Who828 for next PR remember that single line if statements should always have curly braces { } unless if is entirely on one line (e.g. if (foo) bar();)

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Who828 commented Jan 21, 2015

@enebo Sure, fixed them for this PR.

headius added a commit that referenced this pull request Jan 21, 2015
Implemented support for keyword and keywordrest proc /lambda parameters
@headius headius merged commit f7cf5a4 into jruby:master Jan 21, 2015
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headius commented Jan 21, 2015

Awesome, thank you.

@headius headius added this to the 9.0.0.0.pre2 milestone Jan 21, 2015
@headius headius self-assigned this Jan 21, 2015
@Who828 Who828 deleted the 2489_fix branch January 21, 2015 20:53
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Proc.parameters return an empty array
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