function parse_import()

in src/parser/WDL/hermes/wdl_parser.js [2990:3022]

• 33 lines of code
• 4 McCabe index (conditional complexity)

function parse_import(ctx) {
  var current = ctx.tokens.current();
  var rule = current != null ? table[58][current.id] : -1;
  var tree = new ParseTree(new NonTerminal(116, 'import'));
  var ast_parameters;
  var subtree;
  var t;
  ctx.nonterminal = "import";
  if (current == null) {
    throw new SyntaxError('Error: unexpected end of file');
  }
  if (rule == 8) { // $import = :import :string $_gen2 -> Import( uri=$1, namespace=$2 )
    ctx.rule = rules[8];
    ast_parameters = {
      'uri': 1,
      'namespace': 2,
    }
    tree.astTransform = new AstTransformNodeCreator('Import', ast_parameters);
    t = expect(ctx, 36); // :import
    tree.add(t);
    t = expect(ctx, 27); // :string
    tree.add(t);
    subtree = parse__gen2(ctx);
    tree.add(subtree);
    return tree;
  }
  throw new SyntaxError(ctx.error_formatter.unexpected_symbol(
    ctx.nonterminal,
    ctx.tokens.current(),
    nonterminal_first[116],
    rules[8]
  ));
}