PreVisitor class

Inheritance

Constructors

PreVisitor()

Properties

deps → Map<String, Dep>
no setter
hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

aggregateResult(void aggregate, void nextResult) → void
Aggregates the results of visiting multiple children of a node. After either all children are visited or {@link #shouldVisitNextChild} returns false, the aggregate value is returned as the result of {@link #visitChildren}.
inherited
defaultResult() → void
Gets the default value returned by visitor methods. This value is returned by the default implementations of {@link #visitTerminal visitTerminal}, {@link #visitErrorNode visitErrorNode}. The default implementation of {@link #visitChildren visitChildren} initializes its aggregate result to this value.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
shouldVisitNextChild(RuleNode node, void currentResult) → bool
This method is called after visiting each child in {@link #visitChildren}. This method is first called before the first child is visited; at that point currentResult will be the initial value (in the default implementation, the initial value is returned by a call to {@link #defaultResult}. This method is not called after the last child is visited.
inherited
toString() → String
A string representation of this object.
inherited
visit(ParseTree tree) → void
{@inheritDoc}
inherited
visitActor(ActorContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitActorType(ActorTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitBlobType(BlobTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitBoolType(BoolTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitChildren(RuleNode node) → void
{@inheritDoc}
inherited
visitDataType(DataTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitDef(DefContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
override
visitEmptyType(EmptyTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitErrorNode(ErrorNode node) → void
{@inheritDoc}
inherited
visitExprType(ExprTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitFloatType(FloatTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitFuncAnn(FuncAnnContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitFuncType(FuncTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitId(IdContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitIdType(IdTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitImp(ImpContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitImportPart(ImportPartContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitIntType(IntTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitMethType(MethTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitNatType(NatTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitNull(NullContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitNumberType(NumberTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitOptType(OptTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
override
visitPairType(PairTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitPrimType(PrimTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitPrincipalType(PrincipalTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitProg(ProgContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitRecordType(RecordTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
override
visitRefType(RefTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitReservedType(ReservedTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitTerminal(TerminalNode node) → void
{@inheritDoc}
inherited
visitTextType(TextTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitTupleType(TupleTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
inherited
visitVariantType(VariantTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
override
visitVecType(VecTypeContext ctx) → void
The default implementation returns the result of calling visitChildren on ctx.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited