| public for_in ( Block container ) : Statement | ||
| container | Block | |
| return | Statement | |
public Statement for_in(Block container)
{
Statement stmt = null;
try
{
Declaration declaration2;
Block block;
int num = this.LA(1);
switch (num)
{
case 12:
case 0x10:
case 0x21:
case 0x3b:
{
IToken token = this.identifier();
if (base.inputState.guessing == 0)
{
Declaration declaration;
Declaration declaration1 = declaration = new Declaration(ToLexicalInfo(token));
declaration.set_Name(token.getText());
declaration2 = declaration;
}
break;
}
default:
if (num != 0x2d)
{
throw new NoViableAltException(this.LT(1), this.getFilename());
}
declaration2 = this.declaration();
if (base.inputState.guessing == 0)
{
DeclarationAnnotations.ForceNewVariable(declaration2);
}
break;
}
this.match(0x18);
Expression expression = this.expression();
if (base.inputState.guessing == 0)
{
ForStatement statement2;
ForStatement statement1 = statement2 = new ForStatement();
statement2.set_Iterator(expression);
ForStatement statement3 = statement2;
statement3.get_Declarations().Add(declaration2);
block = statement3.get_Block();
stmt = statement3;
container.Add(stmt);
this.EnterLoop(stmt);
}
this.match(0x40);
this.compound_or_single_stmt(block);
if (base.inputState.guessing == 0)
{
this.LeaveLoop(stmt);
}
}
catch (RecognitionException exception)
{
if (base.inputState.guessing != 0)
{
throw;
}
this.reportError(exception);
this.recover(exception, tokenSet_15_);
return stmt;
}
return stmt;
}