public ConditionNode ConnectTrueTo([NotNull] IFlowNode node)
{
node.AssertNotNull("node != null");
WhenTrue.AssertIsNull("True branch is already set");
WhenTrue = node;
return(this);
}
public override string GetPhpCode(PhpEmitStyle style)
{
var form = style == null || style.Compression == EmitStyleCompression.Beauty
? "{0} ? {1} : {2}"
: "{0}?{1}:{2}";
return(string.Format(form, Condition.GetPhpCode(style), WhenTrue.GetPhpCode(style),
WhenFalse.GetPhpCode(style)));
}
/// <summary>
/// This is just to ease debugging.
/// </summary>
/// <returns>Readable expression.</returns>
public override string ToString()
{
string s = "if(" + Condition.ToString() + ") then {" + WhenTrue.ToString() + "}";
if (WhenFalse != null)
{
s += " else {" + WhenFalse.ToString() + "}";
}
return(s);
}
public override AbstractExpression AcceptRewriter(StatementRewriter rewriter)
{
var newCondition = Condition.AcceptRewriter(rewriter);
var newWhenTrue = WhenTrue.AcceptRewriter(rewriter);
var newWhenFalse = WhenFalse.AcceptRewriter(rewriter);
if (newCondition != Condition || newWhenTrue != WhenTrue || newWhenFalse != WhenFalse)
{
return(new ConditionalExpression {
Bindings = new BindingCollection(this.Bindings),
Type = this.Type,
Condition = newCondition,
WhenTrue = newWhenTrue,
WhenFalse = newWhenFalse
});
}
return(this);
}
public override void AcceptVisitor(StatementVisitor visitor)
{
Condition.AcceptVisitor(visitor);
WhenTrue.AcceptVisitor(visitor);
WhenFalse.AcceptVisitor(visitor);
}
