isNotBuiltin()

in lib/generator.js [4083:4102]

• 19 lines of code
• 10 McCabe index (conditional complexity)

  isNotBuiltin(ast) {
    if(ast.type === 'call') {
      if (ast.left.type === 'method_call') {
        const name = _format(_name(ast.left.id));
        if (name.startsWith('$') && this.builtin[name]) {
          return false;
        }
      } else if (ast.left.type === 'instance_call') {
        if(ast.builtinModule && this.builtin[ast.builtinModule]) {
          return false;
        }
      } else if (ast.left.type === 'static_call') {
        if(ast.left.id.type === 'builtin_module') {
          return false;
        }
      }
      
    }
    return true;
  }