public static IEnumerable <Warning> Warnings(FlowGraph graph, IEnumerable <IUnitPortDefinition> definitions = null)
{
if (definitions == null)
{
definitions = LinqUtility.Concat <IUnitPortDefinition>(graph.controlInputDefinitions,
graph.controlOutputDefinitions,
graph.valueInputDefinitions,
graph.valueOutputDefinitions);
}
var hasDuplicate = definitions.DistinctBy(d => d.key).Count() != definitions.Count();
if (hasDuplicate)
{
yield return(Warning.Caution("Some port definitions with non-unique keys are currently ignored."));
}
foreach (var definition in definitions)
{
if (!definition.isValid)
{
yield return(InvalidWarning(definition));
}
}
}
public static IEnumerable <IUnitOption> Subset(UnitOptionFilter filter, GraphReference reference)
{
lock (@lock)
{
if (options == null)
{
Load();
}
var dynamicOptions = UnityAPI.Await(() => GetDynamicOptions().ToHashSet());
var contextualOptions = UnityAPI.Await(() => GetContextualOptions(reference).ToHashSet());
return(LinqUtility.Concat <IUnitOption>(options, dynamicOptions, contextualOptions)
.Where((filter ?? UnitOptionFilter.Any).ValidateOption)
.ToArray());
}
}
public static IEnumerable <string> GetVariableNameSuggestions(VariableKind kind, GraphReference reference)
{
return(LinqUtility.Concat <string>(GetPredefinedVariableNames(kind, reference), GetDynamicVariableNames(kind, reference)).Distinct().OrderBy(name => name));
}
public override IEnumerable <IFuzzyOption> SearchableRoot()
{
return(LinqUtility.Concat <IFuzzyOption>(primitiveOptions, assetOptions, primitiveFolderOptions, assetFolderOptions));
}
protected override IEnumerable <Warning> Warnings()
{
foreach (var baseWarning in base.Warnings())
{
yield return(baseWarning);
}
if (unit.graph != null)
{
foreach (var definitionWarning in UnitPortDefinitionUtility.Warnings(unit.graph, LinqUtility.Concat <IUnitPortDefinition>(unit.graph.controlOutputDefinitions, unit.graph.valueOutputDefinitions)))
{
yield return(definitionWarning);
}
if (unit.graph.units.Count(unit => unit is GraphOutput) > 1)
{
yield return(Warning.Caution("Multiple output units in the same graph. Only one of them will be used."));
}
}
}
protected override IEnumerable <Warning> Warnings()
{
foreach (var baseWarning in base.Warnings())
{
yield return(baseWarning);
}
if (unit.graph != null)
{
foreach (var definitionWarning in UnitPortDefinitionUtility.Warnings(unit.graph, LinqUtility.Concat <IUnitPortDefinition>(unit.graph.controlInputDefinitions, unit.graph.valueInputDefinitions)))
{
yield return(definitionWarning);
}
}
}