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rename value -> generateInstructions

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This commit is contained in:
Svetlana Isakova
2012-12-14 15:48:31 +04:00
parent dc3e324987
commit 428a2d8538
1 changed files with 71 additions and 71 deletions
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compiler/frontend/src/org/jetbrains/jet/lang/cfg/JetControlFlowProcessor.java
+71 -71
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@@ -101,8 +101,8 @@ public class JetControlFlowProcessor {
@Override
public void visitWhenConditionInRange(JetWhenConditionInRange condition) {
value(condition.getRangeExpression(), CFPVisitor.this.inCondition); // TODO : inCondition?
value(condition.getOperationReference(), CFPVisitor.this.inCondition); // TODO : inCondition?
generateInstructions(condition.getRangeExpression(), CFPVisitor.this.inCondition); // TODO : inCondition?
generateInstructions(condition.getOperationReference(), CFPVisitor.this.inCondition); // TODO : inCondition?
// TODO : read the call to contains()...
}
@@ -113,7 +113,7 @@ public class JetControlFlowProcessor {
@Override
public void visitWhenConditionWithExpression(JetWhenConditionWithExpression condition) {
value(condition.getExpression(), inCondition);
generateInstructions(condition.getExpression(), inCondition);
}
@Override
@@ -133,7 +133,7 @@ public class JetControlFlowProcessor {
this.inCondition = inCondition;
}
private void value(@Nullable JetElement element, boolean inCondition) {
private void generateInstructions(@Nullable JetElement element, boolean inCondition) {
if (element == null) return;
CFPVisitor visitor;
if (this.inCondition == inCondition) {
@@ -151,7 +151,7 @@ public class JetControlFlowProcessor {
JetExpression innerExpression = expression.getExpression();
if (innerExpression != null) {
value(innerExpression, inCondition);
generateInstructions(innerExpression, inCondition);
}
}
@@ -188,7 +188,7 @@ public class JetControlFlowProcessor {
private void visitLabeledExpression(@NotNull String labelName, @NotNull JetExpression labeledExpression) {
JetExpression deparenthesized = JetPsiUtil.deparenthesizeWithNoTypeResolution(labeledExpression);
if (deparenthesized != null) {
value(labeledExpression, inCondition);
generateInstructions(labeledExpression, inCondition);
}
}
@@ -197,11 +197,11 @@ public class JetControlFlowProcessor {
IElementType operationType = expression.getOperationReference().getReferencedNameElementType();
JetExpression right = expression.getRight();
if (operationType == JetTokens.ANDAND) {
value(expression.getLeft(), true);
generateInstructions(expression.getLeft(), true);
Label resultLabel = builder.createUnboundLabel();
builder.jumpOnFalse(resultLabel);
if (right != null) {
value(right, true);
generateInstructions(right, true);
}
builder.bindLabel(resultLabel);
if (!inCondition) {
@@ -209,11 +209,11 @@ public class JetControlFlowProcessor {
}
}
else if (operationType == JetTokens.OROR) {
value(expression.getLeft(), true);
generateInstructions(expression.getLeft(), true);
Label resultLabel = builder.createUnboundLabel();
builder.jumpOnTrue(resultLabel);
if (right != null) {
value(right, true);
generateInstructions(right, true);
}
builder.bindLabel(resultLabel);
if (!inCondition) {
@@ -223,7 +223,7 @@ public class JetControlFlowProcessor {
else if (operationType == JetTokens.EQ) {
JetExpression left = JetPsiUtil.deparenthesizeWithNoTypeResolution(expression.getLeft());
if (right != null) {
value(right, false);
generateInstructions(right, false);
}
if (left instanceof JetSimpleNameExpression) {
builder.write(expression, left);
@@ -235,8 +235,8 @@ public class JetControlFlowProcessor {
else if (left instanceof JetQualifiedExpression) {
assert !(left instanceof JetHashQualifiedExpression) : left; // TODO
JetQualifiedExpression qualifiedExpression = (JetQualifiedExpression) left;
value(qualifiedExpression.getReceiverExpression(), false);
value(expression.getOperationReference(), false);
generateInstructions(qualifiedExpression.getReceiverExpression(), false);
generateInstructions(expression.getOperationReference(), false);
builder.write(expression, left);
}
else {
@@ -246,13 +246,13 @@ public class JetControlFlowProcessor {
else if (OperatorConventions.ASSIGNMENT_OPERATIONS.containsKey(operationType)) {
JetExpression left = JetPsiUtil.deparenthesizeWithNoTypeResolution(expression.getLeft());
if (left != null) {
value(left, false);
generateInstructions(left, false);
}
if (right != null) {
value(right, false);
generateInstructions(right, false);
}
if (left instanceof JetSimpleNameExpression || left instanceof JetArrayAccessExpression) {
value(expression.getOperationReference(), false);
generateInstructions(expression.getOperationReference(), false);
builder.write(expression, left);
}
else if (left != null) {
@@ -261,31 +261,31 @@ public class JetControlFlowProcessor {
}
else if (operationType == JetTokens.ELVIS) {
builder.read(expression);
value(expression.getLeft(), false);
value(expression.getOperationReference(), false);
generateInstructions(expression.getLeft(), false);
generateInstructions(expression.getOperationReference(), false);
Label afterElvis = builder.createUnboundLabel();
builder.jumpOnTrue(afterElvis);
if (right != null) {
value(right, false);
generateInstructions(right, false);
}
builder.bindLabel(afterElvis);
}
else {
value(expression.getLeft(), false);
generateInstructions(expression.getLeft(), false);
if (right != null) {
value(right, false);
generateInstructions(right, false);
}
value(expression.getOperationReference(), false);
generateInstructions(expression.getOperationReference(), false);
builder.read(expression);
}
}
private void visitAssignToArrayAccess(JetBinaryExpression expression, JetArrayAccessExpression arrayAccessExpression) {
for (JetExpression index : arrayAccessExpression.getIndexExpressions()) {
value(index, false);
generateInstructions(index, false);
}
value(arrayAccessExpression.getArrayExpression(), false);
value(expression.getOperationReference(), false);
generateInstructions(arrayAccessExpression.getArrayExpression(), false);
generateInstructions(expression.getOperationReference(), false);
builder.write(expression, arrayAccessExpression); // TODO : ???
}
@@ -301,8 +301,8 @@ public class JetControlFlowProcessor {
visitLabeledExpression(referencedName.substring(1), baseExpression);
}
else {
value(baseExpression, false);
value(operationSign, false);
generateInstructions(baseExpression, false);
generateInstructions(operationSign, false);
boolean incrementOrDecrement = isIncrementOrDecrement(operationType);
if (incrementOrDecrement) {
@@ -322,13 +322,13 @@ public class JetControlFlowProcessor {
public void visitIfExpression(JetIfExpression expression) {
JetExpression condition = expression.getCondition();
if (condition != null) {
value(condition, true);
generateInstructions(condition, true);
}
Label elseLabel = builder.createUnboundLabel();
builder.jumpOnFalse(elseLabel);
JetExpression thenBranch = expression.getThen();
if (thenBranch != null) {
value(thenBranch, inCondition);
generateInstructions(thenBranch, inCondition);
}
else {
builder.readUnit(expression);
@@ -338,7 +338,7 @@ public class JetControlFlowProcessor {
builder.bindLabel(elseLabel);
JetExpression elseBranch = expression.getElse();
if (elseBranch != null) {
value(elseBranch, inCondition);
generateInstructions(elseBranch, inCondition);
}
else {
builder.readUnit(expression);
@@ -365,7 +365,7 @@ public class JetControlFlowProcessor {
}
startFinally = builder.createUnboundLabel("start finally");
builder.bindLabel(startFinally);
value(finalExpression, inCondition);
generateInstructions(finalExpression, inCondition);
finishFinally = builder.createUnboundLabel("finish finally");
builder.bindLabel(finishFinally);
}
@@ -404,7 +404,7 @@ public class JetControlFlowProcessor {
onExceptionToFinallyBlock = builder.createUnboundLabel("onExceptionToFinallyBlock");
builder.nondeterministicJump(onExceptionToFinallyBlock);
}
value(expression.getTryBlock(), inCondition);
generateInstructions(expression.getTryBlock(), inCondition);
Collection<Label> allowDeadLabels = Lists.newArrayList();
if (hasCatches) {
@@ -435,7 +435,7 @@ public class JetControlFlowProcessor {
}
JetExpression catchBody = catchClause.getCatchBody();
if (catchBody != null) {
value(catchBody, false);
generateInstructions(catchBody, false);
}
builder.jump(afterCatches);
}
@@ -465,7 +465,7 @@ public class JetControlFlowProcessor {
builder.bindLabel(loopInfo.getConditionEntryPoint());
JetExpression condition = expression.getCondition();
if (condition != null) {
value(condition, true);
generateInstructions(condition, true);
}
boolean conditionIsTrueConstant = false;
if (condition instanceof JetConstantExpression && condition.getNode().getElementType() == JetNodeTypes.BOOLEAN_CONSTANT) {
@@ -480,7 +480,7 @@ public class JetControlFlowProcessor {
builder.bindLabel(loopInfo.getBodyEntryPoint());
JetExpression body = expression.getBody();
if (body != null) {
value(body, false);
generateInstructions(body, false);
}
builder.jump(loopInfo.getEntryPoint());
builder.exitLoop(expression);
@@ -495,12 +495,12 @@ public class JetControlFlowProcessor {
builder.bindLabel(loopInfo.getBodyEntryPoint());
JetExpression body = expression.getBody();
if (body != null) {
value(body, false);
generateInstructions(body, false);
}
builder.bindLabel(loopInfo.getConditionEntryPoint());
JetExpression condition = expression.getCondition();
if (condition != null) {
value(condition, true);
generateInstructions(condition, true);
}
builder.jumpOnTrue(loopInfo.getEntryPoint());
builder.exitLoop(expression);
@@ -512,15 +512,15 @@ public class JetControlFlowProcessor {
builder.read(expression);
JetExpression loopRange = expression.getLoopRange();
if (loopRange != null) {
value(loopRange, false);
generateInstructions(loopRange, false);
}
JetParameter loopParameter = expression.getLoopParameter();
if (loopParameter != null) {
value(loopParameter, inCondition);
generateInstructions(loopParameter, inCondition);
}
else {
JetMultiDeclaration multiParameter = expression.getMultiParameter();
value(multiParameter, inCondition);
generateInstructions(multiParameter, inCondition);
}
// TODO : primitive cases
@@ -535,7 +535,7 @@ public class JetControlFlowProcessor {
builder.bindLabel(loopInfo.getBodyEntryPoint());
JetExpression body = expression.getBody();
if (body != null) {
value(body, false);
generateInstructions(body, false);
}
builder.nondeterministicJump(loopInfo.getEntryPoint());
@@ -587,7 +587,7 @@ public class JetControlFlowProcessor {
public void visitReturnExpression(JetReturnExpression expression) {
JetExpression returnedExpression = expression.getReturnedExpression();
if (returnedExpression != null) {
value(returnedExpression, false);
generateInstructions(returnedExpression, false);
}
JetSimpleNameExpression labelElement = expression.getTargetLabel();
JetElement subroutine;
@@ -626,7 +626,7 @@ public class JetControlFlowProcessor {
builder.declare(parameter);
JetExpression defaultValue = parameter.getDefaultValue();
if (defaultValue != null) {
value(defaultValue, inCondition);
generateInstructions(defaultValue, inCondition);
}
builder.write(parameter, parameter);
}
@@ -635,7 +635,7 @@ public class JetControlFlowProcessor {
public void visitBlockExpression(JetBlockExpression expression) {
List<JetElement> statements = expression.getStatements();
for (JetElement statement : statements) {
value(statement, false);
generateInstructions(statement, false);
}
if (statements.isEmpty()) {
builder.readUnit(expression);
@@ -656,10 +656,10 @@ public class JetControlFlowProcessor {
@Override
public void visitQualifiedExpression(JetQualifiedExpression expression) {
value(expression.getReceiverExpression(), false);
generateInstructions(expression.getReceiverExpression(), false);
JetExpression selectorExpression = expression.getSelectorExpression();
if (selectorExpression != null) {
value(selectorExpression, false);
generateInstructions(selectorExpression, false);
}
builder.read(expression);
if (trace.get(BindingContext.PROCESSED, expression)) {
@@ -674,12 +674,12 @@ public class JetControlFlowProcessor {
for (ValueArgument argument : call.getValueArguments()) {
JetExpression argumentExpression = argument.getArgumentExpression();
if (argumentExpression != null) {
value(argumentExpression, false);
generateInstructions(argumentExpression, false);
}
}
for (JetExpression functionLiteral : call.getFunctionLiteralArguments()) {
value(functionLiteral, false);
generateInstructions(functionLiteral, false);
}
}
@@ -697,12 +697,12 @@ public class JetControlFlowProcessor {
// }
for (JetTypeProjection typeArgument : expression.getTypeArguments()) {
value(typeArgument, false);
generateInstructions(typeArgument, false);
}
visitCall(expression);
value(expression.getCalleeExpression(), false);
generateInstructions(expression.getCalleeExpression(), false);
builder.read(expression);
if (trace.get(BindingContext.PROCESSED, expression)) {
JetType type = trace.getBindingContext().get(BindingContext.EXPRESSION_TYPE, expression);
@@ -725,11 +725,11 @@ public class JetControlFlowProcessor {
builder.declare(property);
JetExpression initializer = property.getInitializer();
if (initializer != null) {
value(initializer, false);
generateInstructions(initializer, false);
builder.write(property, property);
}
for (JetPropertyAccessor accessor : property.getAccessors()) {
value(accessor, false);
generateInstructions(accessor, false);
}
}
@@ -737,7 +737,7 @@ public class JetControlFlowProcessor {
public void visitMultiDeclaration(JetMultiDeclaration declaration) {
JetExpression initializer = declaration.getInitializer();
if (initializer != null) {
value(initializer, false);
generateInstructions(initializer, false);
}
List<JetMultiDeclarationEntry> entries = declaration.getEntries();
for (JetMultiDeclarationEntry entry : entries) {
@@ -754,7 +754,7 @@ public class JetControlFlowProcessor {
@Override
public void visitTupleExpression(JetTupleExpression expression) {
for (JetExpression entry : expression.getEntries()) {
value(entry, false);
generateInstructions(entry, false);
}
builder.read(expression);
}
@@ -763,7 +763,7 @@ public class JetControlFlowProcessor {
public void visitBinaryWithTypeRHSExpression(JetBinaryExpressionWithTypeRHS expression) {
IElementType operationType = expression.getOperationSign().getReferencedNameElementType();
if (operationType == JetTokens.COLON || operationType == JetTokens.AS_KEYWORD || operationType == JetTokens.AS_SAFE) {
value(expression.getLeft(), false);
generateInstructions(expression.getLeft(), false);
builder.read(expression);
}
else {
@@ -775,7 +775,7 @@ public class JetControlFlowProcessor {
public void visitThrowExpression(JetThrowExpression expression) {
JetExpression thrownExpression = expression.getThrownExpression();
if (thrownExpression != null) {
value(thrownExpression, false);
generateInstructions(thrownExpression, false);
}
builder.throwException(expression);
}
@@ -783,16 +783,16 @@ public class JetControlFlowProcessor {
@Override
public void visitArrayAccessExpression(JetArrayAccessExpression expression) {
for (JetExpression index : expression.getIndexExpressions()) {
value(index, false);
generateInstructions(index, false);
}
value(expression.getArrayExpression(), false);
generateInstructions(expression.getArrayExpression(), false);
// TODO : read 'get' or 'set' function
builder.read(expression);
}
@Override
public void visitIsExpression(final JetIsExpression expression) {
value(expression.getLeftHandSide(), inCondition);
generateInstructions(expression.getLeftHandSide(), inCondition);
// no CF for types
// TODO : builder.read(expression.getPattern());
builder.read(expression);
@@ -802,7 +802,7 @@ public class JetControlFlowProcessor {
public void visitWhenExpression(JetWhenExpression expression) {
JetExpression subjectExpression = expression.getSubjectExpression();
if (subjectExpression != null) {
value(subjectExpression, inCondition);
generateInstructions(subjectExpression, inCondition);
}
boolean hasElseOrIrrefutableBranch = false;
@@ -843,7 +843,7 @@ public class JetControlFlowProcessor {
}
builder.bindLabel(bodyLabel);
value(whenEntry.getExpression(), inCondition);
generateInstructions(whenEntry.getExpression(), inCondition);
builder.jump(doneLabel);
if (!isIrrefutable) {
@@ -860,7 +860,7 @@ public class JetControlFlowProcessor {
@Override
public void visitObjectLiteralExpression(JetObjectLiteralExpression expression) {
JetObjectDeclaration declaration = expression.getObjectDeclaration();
value(declaration, inCondition);
generateInstructions(declaration, inCondition);
List<JetDeclaration> declarations = declaration.getDeclarations();
List<JetDeclaration> functions = Lists.newArrayList();
@@ -870,7 +870,7 @@ public class JetControlFlowProcessor {
}
}
for (JetDeclaration function : functions) {
value(function, inCondition);
generateInstructions(function, inCondition);
}
builder.read(expression);
}
@@ -885,7 +885,7 @@ public class JetControlFlowProcessor {
for (JetStringTemplateEntry entry : expression.getEntries()) {
if (entry instanceof JetStringTemplateEntryWithExpression) {
JetStringTemplateEntryWithExpression entryWithExpression = (JetStringTemplateEntryWithExpression) entry;
value(entryWithExpression.getExpression(), false);
generateInstructions(entryWithExpression.getExpression(), false);
}
}
builder.read(expression);
@@ -898,22 +898,22 @@ public class JetControlFlowProcessor {
@Override
public void visitAnonymousInitializer(JetClassInitializer classInitializer) {
value(classInitializer.getBody(), inCondition);
generateInstructions(classInitializer.getBody(), inCondition);
}
private void visitClassOrObject(JetClassOrObject classOrObject) {
for (JetDelegationSpecifier specifier : classOrObject.getDelegationSpecifiers()) {
value(specifier, inCondition);
generateInstructions(specifier, inCondition);
}
List<JetDeclaration> declarations = classOrObject.getDeclarations();
List<JetProperty> properties = Lists.newArrayList();
for (JetDeclaration declaration : declarations) {
if (declaration instanceof JetProperty) {
value(declaration, inCondition);
generateInstructions(declaration, inCondition);
properties.add((JetProperty) declaration);
}
else if (declaration instanceof JetClassInitializer) {
value(declaration, inCondition);
generateInstructions(declaration, inCondition);
}
}
}
@@ -922,7 +922,7 @@ public class JetControlFlowProcessor {
public void visitClass(JetClass klass) {
List<JetParameter> parameters = klass.getPrimaryConstructorParameters();
for (JetParameter parameter : parameters) {
value(parameter, inCondition);
generateInstructions(parameter, inCondition);
}
visitClassOrObject(klass);
}
@@ -931,13 +931,13 @@ public class JetControlFlowProcessor {
public void visitDelegationToSuperCallSpecifier(JetDelegatorToSuperCall call) {
List<? extends ValueArgument> valueArguments = call.getValueArguments();
for (ValueArgument valueArgument : valueArguments) {
value(valueArgument.getArgumentExpression(), inCondition);
generateInstructions(valueArgument.getArgumentExpression(), inCondition);
}
}
@Override
public void visitDelegationByExpressionSpecifier(JetDelegatorByExpressionSpecifier specifier) {
value(specifier.getDelegateExpression(), inCondition);
generateInstructions(specifier.getDelegateExpression(), inCondition);
}
@Override