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Fix KT-26965

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This commit is contained in:
Dmitry Gridin
2019-03-01 17:43:56 +03:00
parent 7162dd9807
commit 2a940f5b0a
3 changed files with 5 additions and 8 deletions
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idea/resources/META-INF/plugin-common.xml
+1
View File
@@ -1753,6 +1753,7 @@
level="WEAK WARNING"
language="kotlin"
/>
<localInspection implementationClass="org.jetbrains.kotlin.idea.inspections.ReplaceCollectionCountWithSizeInspection"
displayName="Collection count can be converted to size"
groupPath="Kotlin"
idea/resources/inspectionDescriptions/ReplaceCollectionCountWithSize.html
+1 -1
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@@ -1,5 +1,5 @@
<html>
<body>
This intention replaces <code>count()</code> function calls with <code>size</code>.
This inspection reports usages of collection <code>count()</code>. These function calls can be replaced with <code>size</code>.
</body>
</html>
idea/src/org/jetbrains/kotlin/idea/inspections/ReplaceCollectionCountWithSizeInspection.kt
+3 -7
View File
@@ -1,5 +1,5 @@
/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* Copyright 2010-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
@@ -7,7 +7,6 @@ package org.jetbrains.kotlin.idea.inspections
import com.intellij.codeInspection.LocalQuickFix
import com.intellij.codeInspection.ProblemDescriptor
import com.intellij.codeInspection.ProblemHighlightType
import com.intellij.codeInspection.ProblemsHolder
import com.intellij.openapi.project.Project
import com.intellij.psi.PsiElementVisitor
@@ -23,8 +22,7 @@ class ReplaceCollectionCountWithSizeInspection : AbstractKotlinInspection() {
if (callExpression.isCount()) {
holder.registerProblem(
callExpression,
"Replace 'count' with 'size'",
ProblemHighlightType.GENERIC_ERROR_OR_WARNING,
"Could be replaced with `size`",
ReplaceCollectionCountWithSizeQuickFix()
)
}
@@ -43,6 +41,4 @@ class ReplaceCollectionCountWithSizeQuickFix : LocalQuickFix {
}
}
private fun KtCallExpression.isCount(): Boolean {
return isCalling(FqName("kotlin.collections.count")) && (this.valueArguments.size == 0)
}
private fun KtCallExpression.isCount(): Boolean = valueArguments.isEmpty() && isCalling(FqName("kotlin.collections.count"))