Sha256: 12d696dbeec60184d8668dc4f190070aadfd384f9a88914b3cccfa90e0b8b6f0
Contents?: true
Size: 861 Bytes
Versions: 10
Compression:
Stored size: 861 Bytes
Contents
module Ruby2JS
class Converter
# (xstr
# (str 'a'))
# (for
# (lvasgn :i)
# (array
# (int 1))
# (...)
handle :for, :for_of do |var, expression, block|
begin
vars = @vars.dup
next_token, @next_token = @next_token, :continue
put "for (#{es2015 ? 'let' : 'var'} "; parse var
if [:irange, :erange].include? expression.type
put ' = '; parse expression.children.first; put '; '; parse var
(expression.type == :erange ? put(' < ') : put(' <= '))
parse expression.children.last; put '; '; parse var; put '++'
else
put (@ast.type==:for_of ? ' of ' : ' in '); parse expression;
end
puts ') {'; scope block; sput '}'
ensure
@next_token = next_token
@vars = vars if es2015
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems