Sha256: ca22f2475cb60ee24354a640f27179a3cbaded644124d0ffdcfe6ad5da8945e3
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Versions: 16
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Stored size: 1.31 KB
Contents
# frozen_string_literal: true
require 'opal/nodes/module'
module Opal
module Nodes
class ClassNode < ModuleNode
handle :class
children :cid, :sup, :body
def compile
name, base = name_and_base
helper :klass
if body.nil?
# Simplified compile for empty body
if stmt?
unshift '$klass(', base, ', ', super_code, ", '#{name}')"
else
unshift '($klass(', base, ', ', super_code, ", '#{name}'), nil)"
end
else
line " var self = $klass($base, $super, '#{name}');"
in_scope do
scope.name = name
in_closure(Closure::MODULE | Closure::JS_FUNCTION) do
compile_body
end
end
if await_encountered
await_begin = '(await '
await_end = ')'
async = 'async '
parent.await_encountered = true
else
await_begin, await_end, async = '', '', ''
end
unshift "#{await_begin}(#{async}function($base, $super#{', $parent_nesting' if @define_nesting}) {"
line '})(', base, ', ', super_code, "#{', ' + scope.nesting if @define_nesting})#{await_end}"
end
end
def super_code
sup ? expr(sup) : 'null'
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems