Add inspection to detect copy() calls in a data class without named arguments
So #KT-17660 Fixed
This commit is contained in:
committed by
Mikhail Glukhikh
parent
2c10f253c5
commit
a8b2d3b4e8
+10
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<problems>
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<problem>
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<file>test.kt</file>
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<line>10</line>
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<module>light_idea_test_case</module>
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<entry_point TYPE="file" FQNAME="temp:///src/test.kt" />
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<problem_class severity="WARNING" attribute_key="WARNING_ATTRIBUTES">'copy' method of data class is called without named arguments</problem_class>
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<description>'copy' method of data class is called without named arguments</description>
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</problem>
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</problems>
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+1
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// INSPECTION_CLASS: org.jetbrains.kotlin.idea.inspections.CopyWithoutNamedArgumentsInspection
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data class Foo(val a: String) {
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fun copy(i: Int) {}
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}
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class Foo2() {
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fun copy(i: Int) {}
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}
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fun bar(f: Foo, f2: Foo2) {
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f.copy("")
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f.copy()
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f.copy(a = "")
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f.copy(1)
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f2.copy(1)
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}
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org.jetbrains.kotlin.idea.inspections.CopyWithoutNamedArgumentsInspection
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// PROBLEM: 'copy' method of data class is called without named arguments
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data class Foo(val a: String)
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fun bar(f: Foo) {
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f.co<caret>py("")
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}
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// PROBLEM: 'copy' method of data class is called without named arguments
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data class Foo(val a: String)
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fun bar(f: Foo) {
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f.copy(a = "")
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}
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@@ -0,0 +1,5 @@
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data class SomeName(val a: Int, val b: Int, val c: String)
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fun foo(f: SomeName) {
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f.<caret>copy(2, c = "")
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}
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@@ -0,0 +1,5 @@
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data class SomeName(val a: Int, val b: Int, val c: String)
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fun foo(f: SomeName) {
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f.copy(a = 2, c = "")
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}
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@@ -0,0 +1,3 @@
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data class SomeName(val a: Int, val b: Int, val c: String)
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fun SomeName.func() = <caret>copy(1, 0)
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data class SomeName(val a: Int, val b: Int, val c: String)
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fun SomeName.func() = copy(a = 1, b = 0)
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