Ejemplo n.º 1
0
  /*
   * declaration
   *   : function
   *   : property
   *   : extension
   *   : class
   *   : typeAlias
   *   : object
   *   ;
   */
  private IElementType parseLocalDeclarationRest(boolean isEnum) {
    IElementType keywordToken = tt();
    IElementType declType = null;
    if (keywordToken == CLASS_KEYWORD || keywordToken == TRAIT_KEYWORD) {
      declType = myJetParsing.parseClass(isEnum);
    } else if (keywordToken == FUN_KEYWORD) {
      declType = myJetParsing.parseFunction();
    } else if (keywordToken == VAL_KEYWORD || keywordToken == VAR_KEYWORD) {
      declType = myJetParsing.parseProperty(true);
    } else if (keywordToken == TYPE_ALIAS_KEYWORD) {
      declType = myJetParsing.parseTypeAlias();
    } else if (keywordToken == OBJECT_KEYWORD) {
      // Object expression may appear at the statement position: should parse it
      // as expression instead of object declaration
      // sample:
      // {
      //   object : Thread() {
      //   }
      // }
      IElementType lookahead = lookahead(1);
      if (lookahead == COLON || lookahead == LBRACE) {
        return null;
      }

      myJetParsing.parseObject(NameParsingMode.REQUIRED, true);
      declType = OBJECT_DECLARATION;
    }
    return declType;
  }
Ejemplo n.º 2
0
 /*
  * "object" (":" delegationSpecifier{","})? classBody // Cannot make class body optional: foo(object : F, A)
  */
 public void parseObjectLiteral() {
   PsiBuilder.Marker literal = mark();
   PsiBuilder.Marker declaration = mark();
   myJetParsing.parseObject(
       NameParsingMode.PROHIBITED, false); // Body is not optional because of foo(object : A, B)
   declaration.done(OBJECT_DECLARATION);
   literal.done(OBJECT_LITERAL);
 }