Java Parser.fact Examples

Example #1

File: Parser.java Project: teknoraver/is

 private void termp1() throws IOException {
   if (sta.lastToken() == TOKEN_POW) {
     sta.nextTokenType();
     builder.buildOperator(OP_POW);
     fact();
     builder.endOperator();
     termp1();
   }
 }

Example #2

File: Parser.java Project: teknoraver/is

 private void termp() throws IOException {
   switch (sta.lastToken()) {
     case TOKEN_ID:
     case TOKEN_NUM:
     case TOKEN_OSB:
       fact();
       termp1();
       break;
     default:
       throw new InvalidExpressionError(
           "Expected [, a number or an identifier. Got '" + sta.lastToken() + "' instead.");
   }
 }