org.jetbrains.kotlin.types.expressions
Class BasicExpressionTypingVisitor

java.lang.Object
  com.intellij.psi.PsiElementVisitor
      org.jetbrains.kotlin.psi.KtVisitor<KotlinTypeInfo,ExpressionTypingContext>
          org.jetbrains.kotlin.types.expressions.ExpressionTypingVisitor
              org.jetbrains.kotlin.types.expressions.BasicExpressionTypingVisitor

public class BasicExpressionTypingVisitor
extends ExpressionTypingVisitor

Field Summary

Fields inherited from class org.jetbrains.kotlin.types.expressions.ExpressionTypingVisitor

components, facade

Fields inherited from class com.intellij.psi.PsiElementVisitor

EMPTY_VISITOR

Constructor Summary

protected

BasicExpressionTypingVisitor(org.jetbrains.kotlin.types.expressions.ExpressionTypingInternals facade)

Method Summary

KotlinTypeInfo	checkInExpression(KtElement callElement, KtSimpleNameExpression operationSign, ValueArgument leftArgument, KtExpression right, ExpressionTypingContext context)
boolean	checkLValue(BindingTrace trace, ExpressionTypingContext context, KtExpression expression, KtExpression rightHandSide)
KotlinType	getDefaultType(com.intellij.psi.tree.IElementType constantType)
KotlinTypeInfo	getTypeInfoForBinaryCall(Name name, ExpressionTypingContext context, KtBinaryExpression binaryExpression)
KotlinTypeInfo	visitAnnotatedExpression(KtAnnotatedExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitAnnotatedExpression(KtAnnotatedExpression expression, ExpressionTypingContext context, boolean isStatement)
KotlinTypeInfo	visitArrayAccessExpression(KtArrayAccessExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitBinaryExpression(KtBinaryExpression expression, ExpressionTypingContext contextWithExpectedType)
KotlinTypeInfo	visitBinaryWithTypeRHSExpression(KtBinaryExpressionWithTypeRHS expression, ExpressionTypingContext context)
KotlinTypeInfo	visitBlockExpression(KtBlockExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitCallableReferenceExpression(KtCallableReferenceExpression expression, ExpressionTypingContext c)
KotlinTypeInfo	visitCallExpression(KtCallExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitClassLiteralExpression(KtClassLiteralExpression expression, ExpressionTypingContext c)
KotlinTypeInfo	visitConstantExpression(KtConstantExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitDeclaration(KtDeclaration dcl, ExpressionTypingContext context)
KotlinTypeInfo	visitKtElement(KtElement element, ExpressionTypingContext context)
KotlinTypeInfo	visitLabeledExpression(KtLabeledExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitLabeledExpression(KtLabeledExpression expression, ExpressionTypingContext context, boolean isStatement)
KotlinTypeInfo	visitObjectLiteralExpression(KtObjectLiteralExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitParenthesizedExpression(KtParenthesizedExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitQualifiedExpression(KtQualifiedExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitRootPackageExpression(KtRootPackageExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitSimpleNameExpression(KtSimpleNameExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitStringTemplateExpression(KtStringTemplateExpression expression, ExpressionTypingContext contextWithExpectedType)
KotlinTypeInfo	visitSuperExpression(KtSuperExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitThisExpression(KtThisExpression expression, ExpressionTypingContext context)
KotlinTypeInfo	visitUnaryExpression(KtUnaryExpression expression, ExpressionTypingContext contextWithExpectedType)

Methods inherited from class org.jetbrains.kotlin.psi.KtVisitor

visitAnnotation, visitAnnotationEntry, visitAnnotationUseSiteTarget, visitAnonymousInitializer, visitArgument, visitBlockStringTemplateEntry, visitBreakExpression, visitCatchSection, visitClass, visitClassBody, visitClassInitializer, visitClassOrObject, visitConstructorCalleeExpression, visitConstructorDelegationCall, visitContinueExpression, visitDelegationByExpressionSpecifier, visitDelegationSpecifier, visitDelegationSpecifierList, visitDelegationToSuperCallSpecifier, visitDelegationToSuperClassSpecifier, visitDotQualifiedExpression, visitDoubleColonExpression, visitDoWhileExpression, visitDynamicType, visitEnumEntry, visitEscapeStringTemplateEntry, visitExpression, visitExpressionWithLabel, visitFileAnnotationList, visitFinallySection, visitForExpression, visitFunctionLiteralExpression, visitFunctionType, visitIfExpression, visitImportDirective, visitImportList, visitInitializerList, visitIsExpression, visitKtFile, visitLiteralStringTemplateEntry, visitLoopExpression, visitModifierList, visitMultiDeclaration, visitMultiDeclarationEntry, visitNamedDeclaration, visitNamedFunction, visitNullableType, visitObjectDeclaration, visitPackageDirective, visitParameter, visitParameterList, visitPostfixExpression, visitPrefixExpression, visitPrimaryConstructor, visitProperty, visitPropertyAccessor, visitPropertyDelegate, visitReferenceExpression, visitReturnExpression, visitSafeQualifiedExpression, visitScript, visitScriptInitializer, visitSecondaryConstructor, visitSelfType, visitSimpleNameStringTemplateEntry, visitStringTemplateEntry, visitStringTemplateEntryWithExpression, visitThrowExpression, visitTryExpression, visitTypeArgumentList, visitTypeConstraint, visitTypeConstraintList, visitTypedef, visitTypeParameter, visitTypeParameterList, visitTypeProjection, visitTypeReference, visitUserType, visitValueArgumentList, visitWhenConditionInRange, visitWhenConditionIsPattern, visitWhenConditionWithExpression, visitWhenEntry, visitWhenExpression, visitWhileExpression

Methods inherited from class com.intellij.psi.PsiElementVisitor

visitBinaryFile, visitComment, visitDirectory, visitElement, visitErrorElement, visitFile, visitOuterLanguageElement, visitPlainText, visitPlainTextFile, visitWhiteSpace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicExpressionTypingVisitor

protected BasicExpressionTypingVisitor(@NotNull
                                       org.jetbrains.kotlin.types.expressions.ExpressionTypingInternals facade)

Method Detail

visitSimpleNameExpression

public KotlinTypeInfo visitSimpleNameExpression(@NotNull
                                                KtSimpleNameExpression expression,
                                                ExpressionTypingContext context)

Overrides:

visitSimpleNameExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitParenthesizedExpression

public KotlinTypeInfo visitParenthesizedExpression(@NotNull
                                                   KtParenthesizedExpression expression,
                                                   ExpressionTypingContext context)

Overrides:

visitParenthesizedExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitConstantExpression

public KotlinTypeInfo visitConstantExpression(@NotNull
                                              KtConstantExpression expression,
                                              ExpressionTypingContext context)

Overrides:

visitConstantExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

getDefaultType

@NotNull
public KotlinType getDefaultType(com.intellij.psi.tree.IElementType constantType)

visitBinaryWithTypeRHSExpression

public KotlinTypeInfo visitBinaryWithTypeRHSExpression(@NotNull
                                                       KtBinaryExpressionWithTypeRHS expression,
                                                       ExpressionTypingContext context)

Overrides:

visitBinaryWithTypeRHSExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitThisExpression

public KotlinTypeInfo visitThisExpression(@NotNull
                                          KtThisExpression expression,
                                          ExpressionTypingContext context)

Overrides:

visitThisExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitSuperExpression

public KotlinTypeInfo visitSuperExpression(@NotNull
                                           KtSuperExpression expression,
                                           ExpressionTypingContext context)

Overrides:

visitSuperExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitBlockExpression

public KotlinTypeInfo visitBlockExpression(@NotNull
                                           KtBlockExpression expression,
                                           ExpressionTypingContext context)

Overrides:

visitBlockExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitClassLiteralExpression

public KotlinTypeInfo visitClassLiteralExpression(@NotNull
                                                  KtClassLiteralExpression expression,
                                                  ExpressionTypingContext c)

Overrides:

visitClassLiteralExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitCallableReferenceExpression

public KotlinTypeInfo visitCallableReferenceExpression(@NotNull
                                                       KtCallableReferenceExpression expression,
                                                       ExpressionTypingContext c)

Overrides:

visitCallableReferenceExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitObjectLiteralExpression

public KotlinTypeInfo visitObjectLiteralExpression(@NotNull
                                                   KtObjectLiteralExpression expression,
                                                   ExpressionTypingContext context)

Overrides:

visitObjectLiteralExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitQualifiedExpression

public KotlinTypeInfo visitQualifiedExpression(@NotNull
                                               KtQualifiedExpression expression,
                                               ExpressionTypingContext context)

Overrides:

visitQualifiedExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitCallExpression

public KotlinTypeInfo visitCallExpression(@NotNull
                                          KtCallExpression expression,
                                          ExpressionTypingContext context)

Overrides:

visitCallExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitUnaryExpression

public KotlinTypeInfo visitUnaryExpression(@NotNull
                                           KtUnaryExpression expression,
                                           ExpressionTypingContext contextWithExpectedType)

Overrides:

visitUnaryExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitLabeledExpression

public KotlinTypeInfo visitLabeledExpression(@NotNull
                                             KtLabeledExpression expression,
                                             ExpressionTypingContext context)

Overrides:

visitLabeledExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitLabeledExpression

@NotNull
public KotlinTypeInfo visitLabeledExpression(@NotNull
                                                     KtLabeledExpression expression,
                                                     @NotNull
                                                     ExpressionTypingContext context,
                                                     boolean isStatement)

checkLValue

public boolean checkLValue(@NotNull
                           BindingTrace trace,
                           @NotNull
                           ExpressionTypingContext context,
                           @NotNull
                           KtExpression expression,
                           @Nullable
                           KtExpression rightHandSide)

Returns:

true iff expression can be assigned to

visitBinaryExpression

public KotlinTypeInfo visitBinaryExpression(@NotNull
                                            KtBinaryExpression expression,
                                            ExpressionTypingContext contextWithExpectedType)

Overrides:

visitBinaryExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

checkInExpression

@NotNull
public KotlinTypeInfo checkInExpression(@NotNull
                                                KtElement callElement,
                                                @NotNull
                                                KtSimpleNameExpression operationSign,
                                                @NotNull
                                                ValueArgument leftArgument,
                                                @Nullable
                                                KtExpression right,
                                                @NotNull
                                                ExpressionTypingContext context)

visitArrayAccessExpression

public KotlinTypeInfo visitArrayAccessExpression(@NotNull
                                                 KtArrayAccessExpression expression,
                                                 ExpressionTypingContext context)

Overrides:

visitArrayAccessExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

getTypeInfoForBinaryCall

@NotNull
public KotlinTypeInfo getTypeInfoForBinaryCall(@NotNull
                                                       Name name,
                                                       @NotNull
                                                       ExpressionTypingContext context,
                                                       @NotNull
                                                       KtBinaryExpression binaryExpression)

visitDeclaration

public KotlinTypeInfo visitDeclaration(@NotNull
                                       KtDeclaration dcl,
                                       ExpressionTypingContext context)

Overrides:

visitDeclaration in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitRootPackageExpression

public KotlinTypeInfo visitRootPackageExpression(@NotNull
                                                 KtRootPackageExpression expression,
                                                 ExpressionTypingContext context)

Overrides:

visitRootPackageExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitStringTemplateExpression

public KotlinTypeInfo visitStringTemplateExpression(@NotNull
                                                    KtStringTemplateExpression expression,
                                                    ExpressionTypingContext contextWithExpectedType)

Overrides:

visitStringTemplateExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitAnnotatedExpression

public KotlinTypeInfo visitAnnotatedExpression(@NotNull
                                               KtAnnotatedExpression expression,
                                               ExpressionTypingContext context)

Overrides:

visitAnnotatedExpression in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>

visitAnnotatedExpression

public KotlinTypeInfo visitAnnotatedExpression(KtAnnotatedExpression expression,
                                               ExpressionTypingContext context,
                                               boolean isStatement)

visitKtElement

public KotlinTypeInfo visitKtElement(@NotNull
                                     KtElement element,
                                     ExpressionTypingContext context)

Overrides:

visitKtElement in class KtVisitor<KotlinTypeInfo,ExpressionTypingContext>