Class AddAssignRule<TSemanticElement, TProperty>
Denotes a rule that adds the value of an inner rule to a collection of the semantic element
public abstract class AddAssignRule<TSemanticElement, TProperty> : QuoteRule
Type Parameters
TSemanticElement
The type of the context element
TProperty
The type of the property value
- Inheritance
-
AddAssignRule<TSemanticElement, TProperty>
- Derived
- Inherited Members
Properties
Feature
Gets the name of the feature that is assigned
protected abstract string Feature { get; }
Property Value
Methods
CanSynthesize(object, ParseContext, SynthesisPlan)
Determines whether the current rule can synthesize rule applications for the given semantic element
public override bool CanSynthesize(object semanticElement, ParseContext context, SynthesisPlan synthesisPlan)
Parameters
semanticElement
objectthe semantic element
context
ParseContextthe context in which the rule is synthesized
synthesisPlan
SynthesisPlanthe plan of the synthesis
Returns
- bool
true, if a rule application can be synthesized, otherwise false
CreateRuleApplication(RuleApplication, ParseContext)
Creates the rule application for this rule
protected override RuleApplication CreateRuleApplication(RuleApplication app, ParseContext context)
Parameters
app
RuleApplicationthe inner rule application
context
ParseContextthe parse context
Returns
- RuleApplication
the new rule application
CreateSynthesisRequirements()
Creates a collection of requirements for synthesis
public override IEnumerable<SynthesisRequirement> CreateSynthesisRequirements()
Returns
- IEnumerable<SynthesisRequirement>
A collection of synthesis requirements
GetCollection(TSemanticElement, ParseContext)
Obtains the child collection
public abstract ICollection<TProperty> GetCollection(TSemanticElement semanticElement, ParseContext context)
Parameters
semanticElement
TSemanticElementthe semantic element
context
ParseContextthe parse context in which the collection is obtained
Returns
- ICollection<TProperty>
a collection of values
OnActivate(RuleApplication, ParseContext)
Gets called when a rule application is activated
protected override void OnActivate(RuleApplication application, ParseContext context)
Parameters
application
RuleApplicationthe rule application that is activated
context
ParseContextthe context in which the rule application is activated
OnDeactivate(RuleApplication, ParseContext)
Gets called when a rule application is deactivated
protected override void OnDeactivate(RuleApplication application, ParseContext context)
Parameters
application
RuleApplicationthe rule application that is deactivated
context
ParseContextthe context in which the rule application is deactivated
OnValueChange(RuleApplication, ParseContext, RuleApplication)
Gets called when the value of a rule application changes
protected override bool OnValueChange(RuleApplication application, ParseContext context, RuleApplication oldRuleApplication)
Parameters
application
RuleApplicationthe rule application for which the value changed
context
ParseContextthe context in which the value changed
oldRuleApplication
RuleApplicationthe old rule application
Returns
- bool
true, if the rule processed the value change, otherwise false (in which case the value change is propagated)
Synthesize(object, ParsePosition, ParseContext)
Synthesizes a rule application for the given semantic element
public override RuleApplication Synthesize(object semanticElement, ParsePosition position, ParseContext context)
Parameters
semanticElement
objectposition
ParsePositionthe parse position at which the element should be synthesized
context
ParseContextthe parse context
Returns
- RuleApplication
a rule application