public virtual GraphQLScalarTypeDefinition BeginVisitScalarTypeDefinition(GraphQLScalarTypeDefinition node)
{
if (node.Directives != null)
{
this.BeginVisitNodeCollection(node.Directives);
}
return(node);
}
protected ScalarType Scalar(GraphQLScalarTypeDefinition definition)
{
if (!_builder.TryGetType <ScalarType>(definition.Name.Value, out var scalar))
{
throw new ArgumentOutOfRangeException(
$"Could not find scalar '{definition.Name.Value}' from known types. " +
"Scalars require a value converter to function and cannot be created from SDL.");
}
return(scalar);
}
private string PrintScalarTypeDefinition(GraphQLScalarTypeDefinition node)
{
var name = PrintName(node.Name);
var directives = node.Directives?.Select(PrintDirective);
return(Join(new[]
{
"scalar",
name,
Join(directives, " ")
},
" "));
}
protected ScalarType Scalar(GraphQLScalarTypeDefinition definition)
{
_builder.GetScalar(definition.Name.Value, out var scalar);
return(scalar);
}
