polyglot.ext.jl.ast
Class TypeNode_c
java.lang.Object
polyglot.ext.jl.ast.Node_c
polyglot.ext.jl.ast.TypeNode_c
- All Implemented Interfaces:
- java.lang.Cloneable, JL, Node, NodeOps, Prefix, QualifierNode, Receiver, Typed, TypeNode, Copy
- Direct Known Subclasses:
- AmbTypeNode_c, ArrayTypeNode_c, CanonicalTypeNode_c, TrackedTypeNode_c
public abstract class TypeNode_c
- extends Node_c
- implements TypeNode
A TypeNode
is the syntactic representation of a
Type
within the abstract syntax tree.
Methods inherited from class polyglot.ext.jl.ast.Node_c |
addDecls, addMembers, addMembersEnter, addMembersOverride, buildTypesEnter, buildTypesOverride, childExpectedType, copy, del, del, disambiguate, disambiguateEnter, disambiguateOverride, dump, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, exceptionCheckOverride, ext, ext, ext, ext, init, node, position, position, print, printBlock, printSubStmt, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitChildren, visitEdge, visitList |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface polyglot.ast.Node |
childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList |
Methods inherited from interface polyglot.ast.JL |
init, node |
Methods inherited from interface polyglot.ast.NodeOps |
addDecls, addMembers, addMembersEnter, buildTypesEnter, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, throwTypes, translate, typeCheck, typeCheckEnter, visitChildren |
Methods inherited from interface polyglot.ast.Node |
childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList |
Methods inherited from interface polyglot.ast.JL |
init, node |
Methods inherited from interface polyglot.ast.NodeOps |
addDecls, addMembers, addMembersEnter, buildTypesEnter, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, throwTypes, translate, typeCheck, typeCheckEnter, visitChildren |
type
protected Type type
TypeNode_c
public TypeNode_c(Position pos)
qualifier
public Qualifier qualifier()
- Get the type as a qualifier.
- Specified by:
qualifier
in interface QualifierNode
type
public Type type()
- Get the type this node encapsulates.
- Specified by:
type
in interface Typed
type
public TypeNode type(Type type)
- Set the type this node encapsulates.
- Specified by:
type
in interface TypeNode
buildTypes
public Node buildTypes(TypeBuilder tb)
throws SemanticException
- Description copied from interface:
NodeOps
- Collects classes, methods, and fields from the AST rooted at this node
and constructs type objects for these. These type objects may be
ambiguous. Inserts classes into the
TypeSystem
.
This method is called by the leave()
method of the
visitor. The method should perform work that should be done
after visiting the children of the node. The method may return
this
or a new copy of the node which will be
installed as a child of the node's parent.
- Specified by:
buildTypes
in interface NodeOps
- Overrides:
buildTypes
in class Node_c
- Parameters:
tb
- The visitor which adds new type objects to the
TypeSystem
.
- Throws:
SemanticException
toString
public java.lang.String toString()
- Overrides:
toString
in class Node_c
prettyPrint
public abstract void prettyPrint(CodeWriter w,
PrettyPrinter tr)
- Description copied from class:
Node_c
- Pretty-print the AST using the given
CodeWriter
.
- Specified by:
prettyPrint
in interface NodeOps
- Overrides:
prettyPrint
in class Node_c
- Parameters:
w
- The code writer to which to write.tr
- The pretty printer. This is not a visitor.