/// <summary> puts the value of the RHS into the context under the key of the LHS
/// </summary>
public override bool Render(IInternalContextAdapter context, TextWriter writer)
{
/*
* get the RHS node, and it's value
*/
Object value = right.Value(context);
/*
* it's an error if we don't have a value of some sort
*/
if (value == null)
{
/*
* first, are we supposed to say anything anyway?
*/
if (blather)
{
EventCartridge eventCartridge = context.EventCartridge;
bool doIt = true;
/*
* if we have an EventCartridge...
*/
if (eventCartridge != null)
{
doIt = eventCartridge.ShouldLogOnNullSet(left.Literal, right.Literal);
}
if (doIt)
{
runtimeServices.Error(
string.Format("RHS of #set statement is null. Context will not be modified. {0} [line {1}, column {2}]",
context.CurrentTemplateName, Line, Column));
}
}
return(false);
}
/*
* if the LHS is simple, just punch the value into the context
* otherwise, use the setValue() method do to it.
* Maybe we should always use setValue()
*/
if (left.ChildrenCount == 0)
{
context.Put(leftReference, value);
}
else
{
left.SetValue(context, value);
}
return(true);
}
public override bool Render(IInternalContextAdapter context, TextWriter writer)
{
object obj = this.right.Value(context);
bool result;
if (obj == null)
{
if (this.blather)
{
EventCartridge eventCartridge = context.EventCartridge;
bool flag = true;
if (eventCartridge != null)
{
flag = eventCartridge.ShouldLogOnNullSet(this.left.Literal, this.right.Literal);
}
if (flag)
{
this.rsvc.Error(string.Concat(new object[]
{
"RHS of #set statement is null. Context will not be modified. ",
context.CurrentTemplateName,
" [line ",
base.Line,
", column ",
base.Column,
"]"
}));
}
}
result = false;
}
else
{
if (this.left.ChildrenCount == 0)
{
context.Put(this.leftReference, obj);
}
else
{
this.left.SetValue(context, obj);
}
result = true;
}
return(result);
}
