public override Expression asCLRSetValueExpression(Expression newValue)
{
return(Expression.Condition(
isMutable,
Expression.Assign(Expression.ArrayAccess(namedSlots, slotIndex), newValue),
Expression.Block(
TypeGuru.objectType,
Expression.Throw(Expression.Constant(new ImmutableObjectException())),
newValue)));
}
public override Expression Bind(Object[] args, ReadOnlyCollection <ParameterExpression> parameters, LabelTarget returnLabel)
{
Expression testRuleValidityExpression = null;
Expression setVariableValueExpression = null;
ParameterExpression value = parameters[1];
doAllButFinalBinding(
args,
(BindingHandle handle) => {
testRuleValidityExpression = Expression.Constant(true);
setVariableValueExpression =
Expression.Assign(
Expression.Property(Expression.Constant(handle), "Value"),
value);
});
return(Expression
.IfThen(
testRuleValidityExpression,
Expression.Return(returnLabel, setVariableValueExpression)));
}
public override Expression asCLRSetValueExpression(Expression newValue)
{
return(Expression.Assign(parameter, newValue));
}