protected override Expression VisitHashParametersExpression(HashParametersExpression hpex)
{
return(Expression.Call(
Expression.Constant(this),
#if netstandard
new Func <BindingContext, HashParametersExpression, object>(ResolveParameters).GetMethodInfo(),
#else
new Func <BindingContext, HashParametersExpression, object>(ResolveParameters).Method,
#endif
CompilationContext.BindingContext,
Expression.Constant(hpex)));
}
private object ResolveParameters(BindingContext context, HashParametersExpression hpex)
{
var parameters = new HashParameterDictionary();
foreach (var parameter in hpex.Parameters)
{
var path = parameter.Value as PathExpression;
parameters.Add(parameter.Key, path != null ? ResolvePath(context, path.Path) : parameter.Value);
}
return(parameters);
}
protected virtual Expression VisitHashParametersExpression(HashParametersExpression hpex)
{
return(hpex);
}
protected virtual System.Linq.Expressions.Expression VisitHashParametersExpression(HashParametersExpression hpex)
{
return(hpex);
}
