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ESC/Java2 © 2003,2004,2005 David Cok and Joseph Kiniry © 2005 UCD Dublin © 2003,2004 Radboud University Nijmegen © 1999,2000 Compaq Computer Corporation © 1997,1998,1999 Digital Equipment Corporation All Rights Reserved |
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java.lang.Objectjavafe.ast.ASTNode
javafe.ast.Stmt
javafe.ast.ForStmt
Represents a ForStatement.
The ForInit part of a ForStatement is either a StatementExpressionList
or a LocalVariableDeclaration. Both alternatives are represented here
by a Stmt sequence.
Note that our Stmt class corresponds to a BlockStatement syntactic unit,
so forInit
can contain variable declarations.
Field Summary | |
Stmt |
body
|
StmtVec |
forInit
|
ExprVec |
forUpdate
|
int |
loc
|
int |
locFirstSemi
|
Expr |
test
|
Fields inherited from class javafe.ast.ASTNode |
decorations |
Constructor Summary | |
protected |
ForStmt()
Construct a raw ForStmt whose class invariant(s) have not yet been established. |
Method Summary | |
void |
accept(Visitor v)
Accept a visit from v . |
java.lang.Object |
accept(VisitorArgResult v,
java.lang.Object o)
|
void |
check()
|
java.lang.Object |
childAt(int index)
Return the first-but-ith child of a node. |
int |
childCount()
Return the number of children a node has. |
int |
getEndLoc()
|
int |
getStartLoc()
|
int |
getTag()
Return the tag of a node. |
static ForStmt |
make(StmtVec forInit,
Expr test,
ExprVec forUpdate,
Stmt body,
int loc,
int locFirstSemi)
|
private void |
postCheck()
|
java.lang.String |
toString()
Return a string representation of this .
|
Methods inherited from class javafe.ast.ASTNode |
clone, clone, getDecorations, setDecorations |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
public StmtVec forInit
public Expr test
public ExprVec forUpdate
public Stmt body
public int loc
public int locFirstSemi
Constructor Detail |
protected ForStmt()
Method Detail |
private void postCheck()
public int getStartLoc()
getStartLoc
in class ASTNode
public int getEndLoc()
getEndLoc
in class ASTNode
public final int childCount()
ASTNode
childCount
in class ASTNode
public final java.lang.Object childAt(int index)
ASTNode
childAt
in class ASTNode
public final java.lang.String toString()
ASTNode
this
.
Meant for debugging use only, not for presentation.
toString
in class ASTNode
public final int getTag()
ASTNode
getTag
in class ASTNode
public final void accept(Visitor v)
ASTNode
v
. This method simply
calls the method of v
corresponding to the
allocated type of this
, passing this
as the argument. See the design patterns book.
accept
in class ASTNode
public final java.lang.Object accept(VisitorArgResult v, java.lang.Object o)
accept
in class ASTNode
public void check()
check
in class Stmt
public static ForStmt make(StmtVec forInit, Expr test, ExprVec forUpdate, Stmt body, int loc, int locFirstSemi)
|
ESC/Java2 © 2003,2004,2005 David Cok and Joseph Kiniry © 2005 UCD Dublin © 2003,2004 Radboud University Nijmegen © 1999,2000 Compaq Computer Corporation © 1997,1998,1999 Digital Equipment Corporation All Rights Reserved |
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