detekt-psi-utils/io.gitlab.arturbosch.detekt.rules

Package-level declarations

Properties

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val KtThrowExpression.arguments: List<KtValueArgument>
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const val IT_LITERAL: String

This file contains common literals of keywords, library functions and other idioms of Kotlin language

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const val LET_LITERAL: String

Functions

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fun KtClass.companionObject(): KtObjectDeclaration?
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fun KtLambdaExpression.firstParameter(bindingContext: BindingContext): ValueParameterDescriptor?
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fun KotlinType.fqNameOrNull(): FqName?
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fun KtExpression.getDataFlowAwareTypes(bindingContext: BindingContext, languageVersionSettings: LanguageVersionSettings, dataFlowValueFactory: DataFlowValueFactory, originalType: KotlinType? = bindingContext.getType(this)): Set<KotlinType>

Returns types considering data flow.

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fun getIntValueForPsiElement(element: PsiElement): Int?
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fun PsiElement.getParentExpressionRemovingParenthesis(strict: Boolean = true): PsiElement?
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fun KtAnnotated.hasAnnotation(vararg annotationNames: String): Boolean
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fun PsiElement.hasCommentInside(): Boolean
fun KtClassOrObject.hasCommentInside(): Boolean
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fun KtLambdaExpression.hasImplicitParameterReference(implicitParameter: ValueParameterDescriptor, bindingContext: BindingContext): Boolean
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fun KtNamedFunction.hasImplicitUnitReturnType(bindingContext: BindingContext): Boolean
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fun KtNamedDeclaration.identifierName(): String
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fun KtLambdaExpression.implicitParameter(bindingContext: BindingContext): ValueParameterDescriptor?
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fun KtModifierListOwner.isAbstract(): Boolean
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fun KtModifierListOwner.isActual(): Boolean
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fun KtCatchClause.isAllowedExceptionName(regex: Regex): Boolean
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fun ResolvedCall<out CallableDescriptor>.isCalling(fqName: FqName): Boolean
fun KtCallExpression.isCalling(fqNames: List<FqName>, bindingContext: BindingContext): Boolean
fun KtCallExpression.isCalling(fqName: FqName, bindingContext: BindingContext): Boolean
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fun KtCallExpression.isCallingWithNonNullCheckArgument(fqName: FqName, bindingContext: BindingContext): Boolean
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fun KtModifierListOwner.isConstant(): Boolean
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fun KtIfExpression.isElseIf(): Boolean
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fun <T : KtExpression> KtExpression.isElvisOperatorGuardClause(descendantExpr: T): Boolean
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fun List<KtValueArgument>.isEmptyOrSingleStringArgument(bindingContext: BindingContext): Boolean
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fun KtThrowExpression.isEnclosedByConditionalStatement(): Boolean
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fun KtFunction.isEqualsFunction(): Boolean
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inline fun <T : Exception> KtThrowExpression.isExceptionOfType(): Boolean
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fun KtModifierListOwner.isExpect(): Boolean
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fun KtModifierListOwner.isExternal(): Boolean
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inline fun <T : KtExpression> KtExpression.isGuardClause(): Boolean
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fun KtFunction.isHashCodeFunction(): Boolean
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fun <T : KtExpression> KtExpression.isIfConditionGuardClause(descendantExpr: T): Boolean
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fun KtThrowExpression.isIllegalArgumentException(): Boolean
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fun KtThrowExpression.isIllegalStateException(): Boolean
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fun KtModifierListOwner.isInline(): Boolean
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fun KtModifierListOwner.isInternal(): Boolean
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fun KtModifierListOwner.isLateinit(): Boolean
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fun KtNamedFunction.isMainFunction(): Boolean
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fun KtBinaryExpression.isNonNullCheck(): Boolean
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fun KtExpression.isNullable(bindingContext: BindingContext, languageVersionSettings: LanguageVersionSettings, dataFlowValueFactory: DataFlowValueFactory, shouldConsiderPlatformTypeAsNullable: Boolean): Boolean

Return if overall expression is nullable or not nullable

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fun KtBinaryExpression.isNullCheck(): Boolean
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fun KtModifierListOwner.isOpen(): Boolean
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fun KtModifierListOwner.isOperator(): Boolean
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fun KtModifierListOwner.isOverride(): Boolean
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inline fun <T : PsiElement> PsiElement.isPartOf(): Boolean

Tests if this element is part of given PsiElement.

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fun PsiElement.isPartOfString(): Boolean

Tests if this element is part of a kotlin string.

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fun KtModifierListOwner.isProtected(): Boolean
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fun KtNamedDeclaration.isPublicInherited(): Boolean
fun KtNamedDeclaration.isPublicInherited(considerProtectedAsPublic: Boolean): Boolean
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fun KtModifierListOwner.isPublicNotOverridden(): Boolean
fun KtModifierListOwner.isPublicNotOverridden(considerProtectedAsPublic: Boolean): Boolean
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fun KtValueArgument.isString(bindingContext: BindingContext): Boolean
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fun KtExpression.isSuperCall(): Boolean
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fun KtExpression.isUnitExpression(): Boolean
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fun KtCallExpression.isUsedForNesting(): Boolean
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inline fun <T : KtElement, S : KtElement> KtElement.parentsOfTypeUntil(strict: Boolean = true): Sequence<T>

Returns a list of all parents of type T before first occurrence of S.

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fun KtCallExpression.receiverIsUsed(context: BindingContext): Boolean
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inline fun <T : KtExpression> KtNamedFunction.yieldStatementsSkippingGuardClauses(): Sequence<KtExpression>