org.extendj.ast.BreakStmt Maven / Gradle / Ivy
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/* This file was generated with JastAdd2 (http://jastadd.org) version 2.3.0 */
package org.extendj.ast;
import java.util.ArrayList;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.IOException;
import java.util.Set;
import beaver.*;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentSkipListMap;
import java.util.LinkedHashSet;
import java.util.*;
import org.jastadd.util.PrettyPrintable;
import org.jastadd.util.PrettyPrinter;
import java.util.zip.*;
import java.io.*;
import org.jastadd.util.*;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
/**
* @ast node
* @declaredat /home/jesper/git/extendj/java4/grammar/Java.ast:345
* @astdecl BreakStmt : Stmt ::= [Finally:Block];
* @production BreakStmt : {@link Stmt} ::= <Label:String> [Finally:{@link Block}];
*/
public class BreakStmt extends Stmt implements Cloneable {
/**
* @aspect Java4PrettyPrint
* @declaredat /home/jesper/git/extendj/java4/frontend/PrettyPrint.jadd:119
*/
public void prettyPrint(PrettyPrinter out) {
out.print("break");
if (hasLabel()) {
out.print(" ");
out.print(getLabel());
}
out.print(";");
}
/**
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:104
*/
public void collectBranches(Collection c) {
c.add(this);
}
/**
* @aspect CreateBCode
* @declaredat /home/jesper/git/extendj/java4/backend/CreateBCode.jrag:1716
*/
public void createBCode(CodeGeneration gen) {
super.createBCode(gen);
if (hasFinally()) {
int nextRange = gen.constantPool().newLabel();
getFinally().createBCode(gen);
gen.GOTO(targetStmt().break_label());
gen.addLabel(nextRange);
gen.monitorRangesStart(this, nextRange);
} else {
gen.GOTO(targetStmt().break_label());
}
}
/**
* @declaredat ASTNode:1
*/
public BreakStmt() {
super();
}
/**
* Initializes the child array to the correct size.
* Initializes List and Opt nta children.
* @apilevel internal
* @ast method
* @declaredat ASTNode:10
*/
public void init$Children() {
children = new ASTNode[1];
setChild(new Opt(), 0);
}
/**
* @declaredat ASTNode:14
*/
@ASTNodeAnnotation.Constructor(
name = {"Label"},
type = {"String"},
kind = {"Token"}
)
public BreakStmt(String p0) {
setLabel(p0);
}
/**
* @declaredat ASTNode:22
*/
public BreakStmt(beaver.Symbol p0) {
setLabel(p0);
}
/** @apilevel low-level
* @declaredat ASTNode:26
*/
protected int numChildren() {
return 0;
}
/**
* @apilevel internal
* @declaredat ASTNode:32
*/
public boolean mayHaveRewrite() {
return false;
}
/** @apilevel internal
* @declaredat ASTNode:36
*/
public void flushAttrCache() {
super.flushAttrCache();
getFinallyOpt_reset();
canCompleteNormally_reset();
targetStmt_reset();
assignedAfter_Variable_reset();
unassignedAfterReachedFinallyBlocks_Variable_reset();
assignedAfterReachedFinallyBlocks_Variable_reset();
unassignedAfter_Variable_reset();
lookupLabel_String_reset();
}
/** @apilevel internal
* @declaredat ASTNode:48
*/
public void flushCollectionCache() {
super.flushCollectionCache();
}
/** @apilevel internal
* @declaredat ASTNode:52
*/
public BreakStmt clone() throws CloneNotSupportedException {
BreakStmt node = (BreakStmt) super.clone();
return node;
}
/** @apilevel internal
* @declaredat ASTNode:57
*/
public BreakStmt copy() {
try {
BreakStmt node = (BreakStmt) clone();
node.parent = null;
if (children != null) {
node.children = (ASTNode[]) children.clone();
}
return node;
} catch (CloneNotSupportedException e) {
throw new Error("Error: clone not supported for " + getClass().getName());
}
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @deprecated Please use treeCopy or treeCopyNoTransform instead
* @declaredat ASTNode:76
*/
@Deprecated
public BreakStmt fullCopy() {
return treeCopyNoTransform();
}
/**
* Create a deep copy of the AST subtree at this node.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:86
*/
public BreakStmt treeCopyNoTransform() {
BreakStmt tree = (BreakStmt) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
switch (i) {
case 0:
tree.children[i] = new Opt();
continue;
}
ASTNode child = (ASTNode) children[i];
if (child != null) {
child = child.treeCopyNoTransform();
tree.setChild(child, i);
}
}
}
return tree;
}
/**
* Create a deep copy of the AST subtree at this node.
* The subtree of this node is traversed to trigger rewrites before copy.
* The copy is dangling, i.e. has no parent.
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:111
*/
public BreakStmt treeCopy() {
BreakStmt tree = (BreakStmt) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
switch (i) {
case 0:
tree.children[i] = new Opt();
continue;
}
ASTNode child = (ASTNode) getChild(i);
if (child != null) {
child = child.treeCopy();
tree.setChild(child, i);
}
}
}
return tree;
}
/** @apilevel internal
* @declaredat ASTNode:130
*/
protected boolean is$Equal(ASTNode node) {
return super.is$Equal(node) && (tokenString_Label == ((BreakStmt) node).tokenString_Label);
}
/**
* Replaces the lexeme Label.
* @param value The new value for the lexeme Label.
* @apilevel high-level
*/
public void setLabel(String value) {
tokenString_Label = value;
}
/** @apilevel internal
*/
protected String tokenString_Label;
/**
*/
public int Labelstart;
/**
*/
public int Labelend;
/**
* JastAdd-internal setter for lexeme Label using the Beaver parser.
* @param symbol Symbol containing the new value for the lexeme Label
* @apilevel internal
*/
public void setLabel(beaver.Symbol symbol) {
if (symbol.value != null && !(symbol.value instanceof String))
throw new UnsupportedOperationException("setLabel is only valid for String lexemes");
tokenString_Label = (String)symbol.value;
Labelstart = symbol.getStart();
Labelend = symbol.getEnd();
}
/**
* Retrieves the value for the lexeme Label.
* @return The value for the lexeme Label.
* @apilevel high-level
*/
@ASTNodeAnnotation.Token(name="Label")
public String getLabel() {
return tokenString_Label != null ? tokenString_Label : "";
}
/**
* Replaces the (optional) Finally child.
* @param node The new node to be used as the Finally child.
* @apilevel high-level
*/
public void setFinally(Block node) {
getFinallyOpt().setChild(node, 0);
}
/**
* Check whether the optional Finally child exists.
* @return {@code true} if the optional Finally child exists, {@code false} if it does not.
* @apilevel high-level
*/
public boolean hasFinally() {
return getFinallyOpt().getNumChild() != 0;
}
/**
* Retrieves the (optional) Finally child.
* @return The Finally child, if it exists. Returns {@code null} otherwise.
* @apilevel low-level
*/
public Block getFinally() {
return (Block) getFinallyOpt().getChild(0);
}
/**
* Retrieves the optional node for child Finally. This is the Opt node containing the child Finally, not the actual child!
* This method does not invoke AST transformations.
* @return The optional node for child Finally.
* @apilevel low-level
*/
public Opt getFinallyOptNoTransform() {
return (Opt) getChildNoTransform(0);
}
/**
* Retrieves the child position of the optional child Finally.
* @return The the child position of the optional child Finally.
* @apilevel low-level
*/
protected int getFinallyOptChildPosition() {
return 0;
}
/** @apilevel internal */
private void getFinallyOpt_reset() {
getFinallyOpt_computed = false;
getFinallyOpt_value = null;
}
/** @apilevel internal */
protected boolean getFinallyOpt_computed = false;
/** @apilevel internal */
protected Opt getFinallyOpt_value;
/**
* @attribute syn nta
* @aspect NTAFinally
* @declaredat /home/jesper/git/extendj/java4/frontend/NTAFinally.jrag:46
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isNTA=true)
@ASTNodeAnnotation.Source(aspect="NTAFinally", declaredAt="/home/jesper/git/extendj/java4/frontend/NTAFinally.jrag:46")
public Opt getFinallyOpt() {
ASTState state = state();
if (getFinallyOpt_computed) {
return (Opt) getChild(getFinallyOptChildPosition());
}
state().enterLazyAttribute();
getFinallyOpt_value = getFinallyOpt_compute();
setChild(getFinallyOpt_value, getFinallyOptChildPosition());
getFinallyOpt_computed = true;
state().leaveLazyAttribute();
Opt node = (Opt) this.getChild(getFinallyOptChildPosition());
return node;
}
/** @apilevel internal */
private Opt getFinallyOpt_compute() {
return branchFinallyOpt();
}
/** @apilevel internal */
private void canCompleteNormally_reset() {
canCompleteNormally_computed = null;
}
/** @apilevel internal */
protected ASTState.Cycle canCompleteNormally_computed = null;
/** @apilevel internal */
protected boolean canCompleteNormally_value;
/**
* @attribute syn
* @aspect UnreachableStatements
* @declaredat /home/jesper/git/extendj/java4/frontend/UnreachableStatements.jrag:50
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="UnreachableStatements", declaredAt="/home/jesper/git/extendj/java4/frontend/UnreachableStatements.jrag:50")
public boolean canCompleteNormally() {
ASTState state = state();
if (canCompleteNormally_computed == ASTState.NON_CYCLE || canCompleteNormally_computed == state().cycle()) {
return canCompleteNormally_value;
}
canCompleteNormally_value = false;
if (state().inCircle()) {
canCompleteNormally_computed = state().cycle();
} else {
canCompleteNormally_computed = ASTState.NON_CYCLE;
}
return canCompleteNormally_value;
}
/**
* @attribute syn
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:122
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:122")
public boolean hasLabel() {
boolean hasLabel_value = !getLabel().equals("");
return hasLabel_value;
}
/**
* @return true if this statement can branch to
* the target statement.
* @attribute syn
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:182
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:182")
public boolean canBranchTo(BranchTargetStmt target) {
boolean canBranchTo_BranchTargetStmt_value = !hasLabel();
return canBranchTo_BranchTargetStmt_value;
}
/**
* @attribute syn
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:184
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:184")
public boolean canBranchTo(LabeledStmt target) {
boolean canBranchTo_LabeledStmt_value = hasLabel() && target.getLabel().equals(getLabel());
return canBranchTo_LabeledStmt_value;
}
/**
* @attribute syn
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:186
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:186")
public boolean canBranchTo(SwitchStmt target) {
boolean canBranchTo_SwitchStmt_value = !hasLabel();
return canBranchTo_SwitchStmt_value;
}
/** @apilevel internal */
private void targetStmt_reset() {
targetStmt_computed = null;
targetStmt_value = null;
}
/** @apilevel internal */
protected ASTState.Cycle targetStmt_computed = null;
/** @apilevel internal */
protected Stmt targetStmt_value;
/**
* Find the target statement for break and continue. This can be a try
* statement with a finally block that can not complete normally.
* @attribute syn
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:40
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:40")
public Stmt targetStmt() {
ASTState state = state();
if (targetStmt_computed == ASTState.NON_CYCLE || targetStmt_computed == state().cycle()) {
return targetStmt_value;
}
targetStmt_value = branchTarget(this);
if (state().inCircle()) {
targetStmt_computed = state().cycle();
} else {
targetStmt_computed = ASTState.NON_CYCLE;
}
return targetStmt_value;
}
/** @apilevel internal */
private void assignedAfter_Variable_reset() {
assignedAfter_Variable_values = null;
}
protected java.util.Map assignedAfter_Variable_values;
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isCircular=true)
@ASTNodeAnnotation.Source(aspect="DefiniteAssignment", declaredAt="/home/jesper/git/extendj/java4/frontend/DefiniteAssignment.jrag:264")
public boolean assignedAfter(Variable v) {
Object _parameters = v;
if (assignedAfter_Variable_values == null) assignedAfter_Variable_values = new java.util.HashMap(4);
ASTState.CircularValue _value;
if (assignedAfter_Variable_values.containsKey(_parameters)) {
Object _cache = assignedAfter_Variable_values.get(_parameters);
if (!(_cache instanceof ASTState.CircularValue)) {
return (Boolean) _cache;
} else {
_value = (ASTState.CircularValue) _cache;
}
} else {
_value = new ASTState.CircularValue();
assignedAfter_Variable_values.put(_parameters, _value);
_value.value = true;
}
ASTState state = state();
if (!state.inCircle() || state.calledByLazyAttribute()) {
state.enterCircle();
boolean new_assignedAfter_Variable_value;
do {
_value.cycle = state.nextCycle();
new_assignedAfter_Variable_value = true;
if (((Boolean)_value.value) != new_assignedAfter_Variable_value) {
state.setChangeInCycle();
_value.value = new_assignedAfter_Variable_value;
}
} while (state.testAndClearChangeInCycle());
assignedAfter_Variable_values.put(_parameters, new_assignedAfter_Variable_value);
state.leaveCircle();
return new_assignedAfter_Variable_value;
} else if (_value.cycle != state.cycle()) {
_value.cycle = state.cycle();
boolean new_assignedAfter_Variable_value = true;
if (((Boolean)_value.value) != new_assignedAfter_Variable_value) {
state.setChangeInCycle();
_value.value = new_assignedAfter_Variable_value;
}
return new_assignedAfter_Variable_value;
} else {
return (Boolean) _value.value;
}
}
/** @apilevel internal */
private void unassignedAfterReachedFinallyBlocks_Variable_reset() {
unassignedAfterReachedFinallyBlocks_Variable_values = null;
}
protected java.util.Map unassignedAfterReachedFinallyBlocks_Variable_values;
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isCircular=true)
@ASTNodeAnnotation.Source(aspect="DefiniteUnassignment", declaredAt="/home/jesper/git/extendj/java4/frontend/DefiniteAssignment.jrag:1251")
public boolean unassignedAfterReachedFinallyBlocks(Variable v) {
Object _parameters = v;
if (unassignedAfterReachedFinallyBlocks_Variable_values == null) unassignedAfterReachedFinallyBlocks_Variable_values = new java.util.HashMap(4);
ASTState.CircularValue _value;
if (unassignedAfterReachedFinallyBlocks_Variable_values.containsKey(_parameters)) {
Object _cache = unassignedAfterReachedFinallyBlocks_Variable_values.get(_parameters);
if (!(_cache instanceof ASTState.CircularValue)) {
return (Boolean) _cache;
} else {
_value = (ASTState.CircularValue) _cache;
}
} else {
_value = new ASTState.CircularValue();
unassignedAfterReachedFinallyBlocks_Variable_values.put(_parameters, _value);
_value.value = true;
}
ASTState state = state();
if (!state.inCircle() || state.calledByLazyAttribute()) {
state.enterCircle();
boolean new_unassignedAfterReachedFinallyBlocks_Variable_value;
do {
_value.cycle = state.nextCycle();
new_unassignedAfterReachedFinallyBlocks_Variable_value = unassignedAfterReachedFinallyBlocks_compute(v);
if (((Boolean)_value.value) != new_unassignedAfterReachedFinallyBlocks_Variable_value) {
state.setChangeInCycle();
_value.value = new_unassignedAfterReachedFinallyBlocks_Variable_value;
}
} while (state.testAndClearChangeInCycle());
unassignedAfterReachedFinallyBlocks_Variable_values.put(_parameters, new_unassignedAfterReachedFinallyBlocks_Variable_value);
state.leaveCircle();
return new_unassignedAfterReachedFinallyBlocks_Variable_value;
} else if (_value.cycle != state.cycle()) {
_value.cycle = state.cycle();
boolean new_unassignedAfterReachedFinallyBlocks_Variable_value = unassignedAfterReachedFinallyBlocks_compute(v);
if (((Boolean)_value.value) != new_unassignedAfterReachedFinallyBlocks_Variable_value) {
state.setChangeInCycle();
_value.value = new_unassignedAfterReachedFinallyBlocks_Variable_value;
}
return new_unassignedAfterReachedFinallyBlocks_Variable_value;
} else {
return (Boolean) _value.value;
}
}
/** @apilevel internal */
private boolean unassignedAfterReachedFinallyBlocks_compute(Variable v) {
Iterator iter = finallyIterator();
if (!unassignedBefore(v) && !iter.hasNext()) {
return false;
}
while (iter.hasNext()) {
FinallyHost f = iter.next();
if (!f.unassignedAfterFinally(v)) {
return false;
}
}
return true;
}
/** @apilevel internal */
private void assignedAfterReachedFinallyBlocks_Variable_reset() {
assignedAfterReachedFinallyBlocks_Variable_values = null;
}
protected java.util.Map assignedAfterReachedFinallyBlocks_Variable_values;
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isCircular=true)
@ASTNodeAnnotation.Source(aspect="DefiniteUnassignment", declaredAt="/home/jesper/git/extendj/java4/frontend/DefiniteAssignment.jrag:1293")
public boolean assignedAfterReachedFinallyBlocks(Variable v) {
Object _parameters = v;
if (assignedAfterReachedFinallyBlocks_Variable_values == null) assignedAfterReachedFinallyBlocks_Variable_values = new java.util.HashMap(4);
ASTState.CircularValue _value;
if (assignedAfterReachedFinallyBlocks_Variable_values.containsKey(_parameters)) {
Object _cache = assignedAfterReachedFinallyBlocks_Variable_values.get(_parameters);
if (!(_cache instanceof ASTState.CircularValue)) {
return (Boolean) _cache;
} else {
_value = (ASTState.CircularValue) _cache;
}
} else {
_value = new ASTState.CircularValue();
assignedAfterReachedFinallyBlocks_Variable_values.put(_parameters, _value);
_value.value = true;
}
ASTState state = state();
if (!state.inCircle() || state.calledByLazyAttribute()) {
state.enterCircle();
boolean new_assignedAfterReachedFinallyBlocks_Variable_value;
do {
_value.cycle = state.nextCycle();
new_assignedAfterReachedFinallyBlocks_Variable_value = assignedAfterReachedFinallyBlocks_compute(v);
if (((Boolean)_value.value) != new_assignedAfterReachedFinallyBlocks_Variable_value) {
state.setChangeInCycle();
_value.value = new_assignedAfterReachedFinallyBlocks_Variable_value;
}
} while (state.testAndClearChangeInCycle());
assignedAfterReachedFinallyBlocks_Variable_values.put(_parameters, new_assignedAfterReachedFinallyBlocks_Variable_value);
state.leaveCircle();
return new_assignedAfterReachedFinallyBlocks_Variable_value;
} else if (_value.cycle != state.cycle()) {
_value.cycle = state.cycle();
boolean new_assignedAfterReachedFinallyBlocks_Variable_value = assignedAfterReachedFinallyBlocks_compute(v);
if (((Boolean)_value.value) != new_assignedAfterReachedFinallyBlocks_Variable_value) {
state.setChangeInCycle();
_value.value = new_assignedAfterReachedFinallyBlocks_Variable_value;
}
return new_assignedAfterReachedFinallyBlocks_Variable_value;
} else {
return (Boolean) _value.value;
}
}
/** @apilevel internal */
private boolean assignedAfterReachedFinallyBlocks_compute(Variable v) {
if (assignedBefore(v)) {
return true;
}
Iterator iter = finallyIterator();
if (!iter.hasNext()) {
return false;
}
while (iter.hasNext()) {
FinallyHost f = iter.next();
if (!f.assignedAfterFinally(v)) {
return false;
}
}
return true;
}
/** @apilevel internal */
private void unassignedAfter_Variable_reset() {
unassignedAfter_Variable_values = null;
}
protected java.util.Map unassignedAfter_Variable_values;
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN, isCircular=true)
@ASTNodeAnnotation.Source(aspect="DefiniteUnassignment", declaredAt="/home/jesper/git/extendj/java4/frontend/DefiniteAssignment.jrag:895")
public boolean unassignedAfter(Variable v) {
Object _parameters = v;
if (unassignedAfter_Variable_values == null) unassignedAfter_Variable_values = new java.util.HashMap(4);
ASTState.CircularValue _value;
if (unassignedAfter_Variable_values.containsKey(_parameters)) {
Object _cache = unassignedAfter_Variable_values.get(_parameters);
if (!(_cache instanceof ASTState.CircularValue)) {
return (Boolean) _cache;
} else {
_value = (ASTState.CircularValue) _cache;
}
} else {
_value = new ASTState.CircularValue();
unassignedAfter_Variable_values.put(_parameters, _value);
_value.value = true;
}
ASTState state = state();
if (!state.inCircle() || state.calledByLazyAttribute()) {
state.enterCircle();
boolean new_unassignedAfter_Variable_value;
do {
_value.cycle = state.nextCycle();
new_unassignedAfter_Variable_value = true;
if (((Boolean)_value.value) != new_unassignedAfter_Variable_value) {
state.setChangeInCycle();
_value.value = new_unassignedAfter_Variable_value;
}
} while (state.testAndClearChangeInCycle());
unassignedAfter_Variable_values.put(_parameters, new_unassignedAfter_Variable_value);
state.leaveCircle();
return new_unassignedAfter_Variable_value;
} else if (_value.cycle != state.cycle()) {
_value.cycle = state.cycle();
boolean new_unassignedAfter_Variable_value = true;
if (((Boolean)_value.value) != new_unassignedAfter_Variable_value) {
state.setChangeInCycle();
_value.value = new_unassignedAfter_Variable_value;
}
return new_unassignedAfter_Variable_value;
} else {
return (Boolean) _value.value;
}
}
/**
* @attribute syn
* @aspect NameCheck
* @declaredat /home/jesper/git/extendj/java4/frontend/NameCheck.jrag:540
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.SYN)
@ASTNodeAnnotation.Source(aspect="NameCheck", declaredAt="/home/jesper/git/extendj/java4/frontend/NameCheck.jrag:540")
public Collection nameProblems() {
{
if (!hasLabel() && !insideLoop() && !insideSwitch()) {
return Collections.singletonList(error("break outside switch or loop"));
} else if (hasLabel()) {
LabeledStmt label = lookupLabel(getLabel());
if (label == null) {
return Collections.singletonList(error("labeled break must have visible matching label"));
}
}
return Collections.emptyList();
}
}
/** Lookup visible label.
* @attribute inh
* @aspect BranchTarget
* @declaredat /home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:252
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.INH)
@ASTNodeAnnotation.Source(aspect="BranchTarget", declaredAt="/home/jesper/git/extendj/java4/frontend/BranchTarget.jrag:252")
public LabeledStmt lookupLabel(String name) {
Object _parameters = name;
if (lookupLabel_String_computed == null) lookupLabel_String_computed = new java.util.HashMap(4);
if (lookupLabel_String_values == null) lookupLabel_String_values = new java.util.HashMap(4);
ASTState state = state();
if (lookupLabel_String_values.containsKey(_parameters)
&& lookupLabel_String_computed.containsKey(_parameters)
&& (lookupLabel_String_computed.get(_parameters) == ASTState.NON_CYCLE || lookupLabel_String_computed.get(_parameters) == state().cycle())) {
return (LabeledStmt) lookupLabel_String_values.get(_parameters);
}
LabeledStmt lookupLabel_String_value = getParent().Define_lookupLabel(this, null, name);
if (state().inCircle()) {
lookupLabel_String_values.put(_parameters, lookupLabel_String_value);
lookupLabel_String_computed.put(_parameters, state().cycle());
} else {
lookupLabel_String_values.put(_parameters, lookupLabel_String_value);
lookupLabel_String_computed.put(_parameters, ASTState.NON_CYCLE);
}
return lookupLabel_String_value;
}
/** @apilevel internal */
private void lookupLabel_String_reset() {
lookupLabel_String_computed = null;
lookupLabel_String_values = null;
}
/** @apilevel internal */
protected java.util.Map lookupLabel_String_values;
/** @apilevel internal */
protected java.util.Map lookupLabel_String_computed;
/**
* @attribute inh
* @aspect NameCheck
* @declaredat /home/jesper/git/extendj/java4/frontend/NameCheck.jrag:524
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.INH)
@ASTNodeAnnotation.Source(aspect="NameCheck", declaredAt="/home/jesper/git/extendj/java4/frontend/NameCheck.jrag:524")
public boolean insideLoop() {
boolean insideLoop_value = getParent().Define_insideLoop(this, null);
return insideLoop_value;
}
/**
* @attribute inh
* @aspect NameCheck
* @declaredat /home/jesper/git/extendj/java4/frontend/NameCheck.jrag:533
*/
@ASTNodeAnnotation.Attribute(kind=ASTNodeAnnotation.Kind.INH)
@ASTNodeAnnotation.Source(aspect="NameCheck", declaredAt="/home/jesper/git/extendj/java4/frontend/NameCheck.jrag:533")
public boolean insideSwitch() {
boolean insideSwitch_value = getParent().Define_insideSwitch(this, null);
return insideSwitch_value;
}
/** @apilevel internal */
public ASTNode rewriteTo() {
return super.rewriteTo();
}
/** @apilevel internal */
public boolean canRewrite() {
return false;
}
/** @apilevel internal */
protected void collect_contributors_CompilationUnit_problems(CompilationUnit _root, java.util.Map> _map) {
// @declaredat /home/jesper/git/extendj/java4/frontend/NameCheck.jrag:538
{
java.util.Set contributors = _map.get(_root);
if (contributors == null) {
contributors = new java.util.LinkedHashSet();
_map.put((ASTNode) _root, contributors);
}
contributors.add(this);
}
super.collect_contributors_CompilationUnit_problems(_root, _map);
}
/** @apilevel internal */
protected void contributeTo_CompilationUnit_problems(LinkedList collection) {
super.contributeTo_CompilationUnit_problems(collection);
for (Problem value : nameProblems()) {
collection.add(value);
}
}
}