public class ElementValueArrayInit_c extends Term_c implements ElementValueArrayInit
ArrayInit
is an immutable representation of
an array initializer, such as { 3, 1, { 4, 1, 5 } }. Note that
the elements of these array may be expressions of any type (e.g.,
Call
).Term.Instance
Modifier and Type | Field and Description |
---|---|
protected java.util.List<Term> |
elements |
protected Type |
type |
exceptions, reachable
Constructor and Description |
---|
ElementValueArrayInit_c(Position pos,
java.util.List<Term> elements) |
Modifier and Type | Method and Description |
---|---|
<T> java.util.List<T> |
acceptCFG(CFGBuilder<?> v,
java.util.List<T> succs)
Visit this term in evaluation order, calling v.edge() for each successor
in succs, if data flows on that edge.
|
protected Type |
arrayOf(TypeSystem ts,
Type baseType) |
Type |
childExpectedType(Expr child,
AscriptionVisitor av)
Get the expected type of a child expression of
this . |
Node |
copy(NodeFactory nf)
Produce a copy of this node using the given NodeFactory.
|
java.util.List<Term> |
elements()
Get the initializer elements.
|
Node |
elements(java.util.List<Term> elements)
Set the initializer elements.
|
protected <N extends ElementValueArrayInit_c> |
elements(N n,
java.util.List<Term> elements) |
Term |
firstChild()
Return the first direct subterm performed when evaluating this term.
|
void |
prettyPrint(CodeWriter w,
PrettyPrinter tr)
Pretty-print the AST using the given
CodeWriter . |
protected <N extends ElementValueArrayInit_c> |
reconstruct(N n,
java.util.List<Term> elements)
Reconstruct the initializer.
|
java.lang.String |
toString() |
Type |
type() |
protected <N extends ElementValueArrayInit_c> |
type(N n,
Type type) |
Node |
type(Type type) |
Node |
typeCheck(TypeChecker tc)
Type check the AST.
|
void |
typeCheckElements(TypeChecker tc,
Type lhsType)
Type check the individual elements of the array initializer against the
left-hand-side type.
|
Node |
visitChildren(NodeVisitor v)
Visit the children of the node.
|
exceptionCheck, exceptions, exceptions, exceptions, extRewrite, listChild, reachable, reachable, reachable
addDecls, buildTypes, buildTypesEnter, checkConstants, copy, copy, copyIfNeeded, del, del, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, dump, enterChildScope, enterScope, error, error, error, exceptionCheckEnter, ext, ext, ext, ext, extRewriteEnter, isDisambiguated, isTypeChecked, lang, position, position, position, prettyPrint, prettyPrint, prettyPrint, prettyPrint, print, printBlock, printSubStmt, throwTypes, translate, typeCheckEnter, typeCheckOverride, visit, visitChild, visitEdge, visitList
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
exceptions, exceptions, reachable, reachable
del, del, dump, error, error, ext, ext, ext, ext, isDisambiguated, isTypeChecked, position, position, visit, visitEdge
addDecls, buildTypes, buildTypesEnter, checkConstants, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, extRewrite, extRewriteEnter, lang, prettyPrint, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheckEnter, typeCheckOverride, visitChild, visitList
public java.util.List<Term> elements()
ElementValueArrayInit
elements
in interface ElementValueArrayInit
Term
. Are actually either expressions of
AnnotationElems.public Node elements(java.util.List<Term> elements)
ElementValueArrayInit
elements
in interface ElementValueArrayInit
elements
- A list of Term
.protected <N extends ElementValueArrayInit_c> N elements(N n, java.util.List<Term> elements)
public Type type()
type
in interface ElementValueArrayInit
public Node type(Type type)
type
in interface ElementValueArrayInit
protected <N extends ElementValueArrayInit_c> N type(N n, Type type)
protected <N extends ElementValueArrayInit_c> N reconstruct(N n, java.util.List<Term> elements)
public Node visitChildren(NodeVisitor v)
NodeOps
visitChildren
in interface NodeOps
visitChildren
in class Node_c
v
- The visitor that will traverse/rewrite the AST.this
.public Node typeCheck(TypeChecker tc) throws SemanticException
NodeOps
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.typeCheck
in interface NodeOps
typeCheck
in class Node_c
tc
- The type checking visitor.SemanticException
protected Type arrayOf(TypeSystem ts, Type baseType)
public Type childExpectedType(Expr child, AscriptionVisitor av)
NodeOps
this
.
The expected type is determined by the context in that the child occurs
(e.g., for x = e
, the expected type of e
is
the declared type of x
.
The expected type should impose the least constraints on the child's
type that are allowed by the parent node.childExpectedType
in interface NodeOps
childExpectedType
in class Node_c
child
- A child expression of this node.av
- An ascription visitor.child
.public void typeCheckElements(TypeChecker tc, Type lhsType) throws SemanticException
ElementValueArrayInit
typeCheckElements
in interface ElementValueArrayInit
tc
- The type checking visitor.lhsType
- Type to compare against.SemanticException
- if there is a type error.public void prettyPrint(CodeWriter w, PrettyPrinter tr)
Node_c
CodeWriter
.prettyPrint
in interface NodeOps
prettyPrint
in class Node_c
w
- The code writer to which to write.tr
- The pretty printer. This is not a visitor.public Term firstChild()
TermOps
firstChild
in interface TermOps
firstChild
in class Term_c
public <T> java.util.List<T> acceptCFG(CFGBuilder<?> v, java.util.List<T> succs)
TermOps