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Versions: 53
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Contents
module Ruby2JS
class Converter
# (regexp
# (str "x")
# (regopt :i))
handle :regexp do |*parts, opt|
extended = false
opts = opt.children
if opts.include? :x
opts = opts.dup - [:x]
extended = true
end
if parts.all? {|part| part.type == :str}
str = parts.map {|part| part.children.first}.join
str = str.gsub(/ #.*/,'').gsub(/\s/,'') if extended
unless str.include? '/'
return put "/#{ str }/#{ opts.join }"
end
put "new RegExp(#{ str.inspect }"
else
put 'new RegExp('
parts.each_with_index do |part, index|
put ' + ' unless index == 0
if part.type == :str
str = part.children.first
str = str.gsub(/ #.*/,'').gsub(/\s/,'') if extended
put str.inspect
else
parse part
end
end
end
unless opts.empty?
put ", #{ opts.join.inspect}"
end
put ')'
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems