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Provide DescriptorUtils.isAnonymousFunction (for IR-based BE)

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This commit is contained in:
Dmitry Petrov
2017-12-12 12:28:53 +03:00
parent 0566366895
commit a1a1972a04
4 changed files with 13 additions and 3 deletions
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core/descriptors/src/org/jetbrains/kotlin/name/SpecialNames.java
+3
View File
@@ -31,6 +31,9 @@ public class SpecialNames {
// The name contains a GUID to avoid clashes, if a clash happens, it's not a big deal: the code does not compile anyway
public static final Name SAFE_IDENTIFIER_FOR_NO_NAME = Name.identifier("no_name_in_PSI_3d19d79d_1ba9_4cd0_b7f5_b46aa3cd5d40");
public static final String ANONYMOUS = "<anonymous>";
public static final Name ANONYMOUS_FUNCTION = Name.special(ANONYMOUS);
@NotNull
public static Name safeIdentifier(@Nullable Name name) {
return name != null && !name.isSpecial() ? name : SAFE_IDENTIFIER_FOR_NO_NAME;
core/descriptors/src/org/jetbrains/kotlin/resolve/DescriptorUtils.java
+6
View File
@@ -284,6 +284,12 @@ public class DescriptorUtils {
return isClass(descriptor) && descriptor.getName().equals(SpecialNames.NO_NAME_PROVIDED);
}
@SuppressWarnings("unused")
public static boolean isAnonymousFunction(@NotNull DeclarationDescriptor descriptor) {
return descriptor instanceof SimpleFunctionDescriptor &&
descriptor.getName().equals(SpecialNames.ANONYMOUS_FUNCTION);
}
public static boolean isNonCompanionObject(@NotNull DeclarationDescriptor descriptor) {
return isKindOf(descriptor, ClassKind.OBJECT) && !((ClassDescriptor) descriptor).isCompanionObject();
}