public MixinEvaluationResult(MixinDefinition mixin, MixinCall call, Scope closure, MixinGuardScope guardScope)
{
this.mixin = mixin;
this.call = call;
this.closure = closure;
this.guardScope = guardScope;
}
public bool Guard(EvaluationContext context, MixinGuardScope guardScope)
{
if (guard == null)
{
return(true);
}
return(guard.SatisfiedBy(context, guardScope));
}
public override bool SatisfiedBy(EvaluationContext context, MixinGuardScope guardScope)
{
if (!conditions.SatisfiedBy(context))
{
return(false);
}
guardScope.SetConditionGuard();
return(true);
}
public override bool SatisfiedBy(EvaluationContext context, MixinGuardScope guardScope)
{
if (guardScope.DefaultGuardMatched)
{
throw new EvaluationException("Ambiguous use of default()");
}
if (guardScope.ConditionGuardMatched)
{
return(false);
}
guardScope.SetDefaultGuard();
return(true);
}
public abstract bool SatisfiedBy(EvaluationContext context, MixinGuardScope guardScope);