public BreakStatement(IStatementBlock sourceBlock)
: base(sourceBlock)
{
IStatementBlockLocalMember local = null;
IBreakTargetExitPoint exitPoint = null;
IDeclarationTarget parent = sourceBlock;
//Search up for the block that needs the break.
while (parent != null && local == null)
{
if (parent is IBreakTargetStatement)
{
local = ((IBreakTargetStatement)parent).BreakLocal;
exitPoint = ((IBreakTargetStatement)parent).ExitLabel;
((IBreakTargetStatement)parent).UtilizeBreakMeasures = true;
break;
}
parent = parent.ParentTarget;
}
if (local == null && !(sourceBlock.Parent is ISwitchStatementCase))
{
throw new InvalidOperationException("Cannot insert a break into a non-terminable block.");
}
this.terminalVariable = local;
this.exitSymbol = exitPoint;
}
public abstract void TranslateStatement(IBreakTargetExitPoint breakTarget);
public override void TranslateStatement(IBreakTargetExitPoint breakTarget)
{
this.Provider.GenerateCodeFromStatement(breakTarget.GenerateCodeDom(this.Options), base.Target, this.Options.Options);
}
