| public for_statement ( Block container ) : void | ||
| container | Block | |
| return | void | |
public void for_statement(Block container)
{
IToken token = null;
try
{
Statement statement;
token = this.LT(1);
this.match(0x12);
int num = this.LA(1);
if (num == 12)
{
this.match(12);
this.match(0x3f);
statement = this.for_in(container);
}
else
{
if (num != 0x3f)
{
throw new NoViableAltException(this.LT(1), this.getFilename());
}
this.match(0x3f);
bool flag = false;
if (tokenSet_45_.member(this.LA(1)) && tokenSet_46_.member(this.LA(2)))
{
int num2 = this.mark();
flag = true;
base.inputState.guessing++;
try
{
num = this.LA(1);
switch (num)
{
case 12:
case 0x10:
case 0x21:
case 0x3b:
this.identifier();
break;
default:
if (num != 0x2d)
{
throw new NoViableAltException(this.LT(1), this.getFilename());
}
this.declaration();
break;
}
this.match(0x18);
}
catch (RecognitionException)
{
flag = false;
}
this.rewind(num2);
base.inputState.guessing--;
}
if (flag)
{
statement = this.for_in(container);
}
else
{
if (!tokenSet_47_.member(this.LA(1)) || !tokenSet_48_.member(this.LA(2)))
{
throw new NoViableAltException(this.LT(1), this.getFilename());
}
statement = this.for_c(container);
}
}
if ((base.inputState.guessing == 0) && (statement != null))
{
statement.set_LexicalInfo(ToLexicalInfo(token));
}
}
catch (RecognitionException exception2)
{
if (base.inputState.guessing != 0)
{
throw;
}
this.reportError(exception2);
this.recover(exception2, tokenSet_15_);
}
}