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Minor: add contract annotation

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Nikolay Krasko
2016-03-22 19:18:10 +03:00
parent 1524f099b3
commit 0f6e7cc277
1 changed files with 1 additions and 0 deletions
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compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiUtil.java
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@@ -738,6 +738,7 @@ public class KtPsiUtil {
} }
@Nullable @Nullable
@Contract("_, !null -> !null")
public static KtModifierList replaceModifierList(@NotNull KtModifierListOwner owner, @Nullable KtModifierList modifierList) { public static KtModifierList replaceModifierList(@NotNull KtModifierListOwner owner, @Nullable KtModifierList modifierList) {
KtModifierList oldModifierList = owner.getModifierList(); KtModifierList oldModifierList = owner.getModifierList();
if (modifierList == null) { if (modifierList == null) {