JS: support enumValues<E>() and enumValueOf<E>("name") intrinsics.

2016-12-05 16:43:12 +03:00
parent c31f91c28a
commit addd24955b
6 changed files with 183 additions and 22 deletions
@@ -587,4 +587,17 @@ public class DescriptorUtils {
        ClassDescriptor containingClass = getContainingClass(descriptor);
        return containingClass != null && isEffectivelyExternal(containingClass);
    }
+
+    @NotNull
+    public static FunctionDescriptor getFunctionByName(@NotNull MemberScope scope, @NotNull Name name) {
+        Collection<DeclarationDescriptor> functions = scope.getContributedDescriptors(DescriptorKindFilter.FUNCTIONS,
+                                                                                      MemberScope.Companion.getALL_NAME_FILTER());
+        for (DeclarationDescriptor d : functions) {
+            if (d instanceof FunctionDescriptor && name.equals(d.getOriginal().getName())) {
+                return (FunctionDescriptor) d;
+            }
+        }
+
+        throw new IllegalStateException("Function not found");
+    }
 }