Sha256: e0d7b61a9f254bbb40d7dbe3e1a52f31e108df24e2c11723b31000dbd253d9f3
Contents?: true
Size: 994 Bytes
Versions: 23
Compression:
Stored size: 994 Bytes
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 "/#{ str }/#{ opts.join }"
end
str = str.inspect
else
parts.map! do |part|
if part.type == :str
str = part.children.first
str = str.gsub(/ #.*/,'').gsub(/\s/,'') if extended
str.inspect
else
parse part
end
end
str = parts.join(' + ')
end
if opts.empty?
"new RegExp(#{ str })"
else
"new RegExp(#{ str }, #{ opts.join.inspect})"
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems