Add class_getitem to ContextVar.

Adam Hrbac · Adam Hrbac · commit 40e119ee7a2f · 2022-08-28T14:29:30.000+02:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/contextvars/ContextVarBuiltins.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/contextvars/ContextVarBuiltins.java
@@ -131,4 +131,12 @@ Object doError(PContextVar self, Object token, @Cached PRaiseNode raise) {
         }
     }
 
+    @Builtin(name = "__class_getitem__", minNumOfPositionalArgs = 2, isClassmethod = true)
+    @GenerateNodeFactory
+    public abstract static class ClassGetItemNode extends PythonBinaryBuiltinNode {
+        @Specialization
+        static Object classGetItem(Object cls, Object key) {
+            return cls; // TODO: use a GenericAlias
+        }
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -131,4 +131,12 @@ Object doError(PContextVar self, Object token, @Cached PRaiseNode raise) {`
`131`	`131`	`}`
`132`	`132`	`}`
`133`	`133`
	`134`	`+ @Builtin(name = "__class_getitem__", minNumOfPositionalArgs = 2, isClassmethod = true)`
	`135`	`+ @GenerateNodeFactory`
	`136`	`+ public abstract static class ClassGetItemNode extends PythonBinaryBuiltinNode {`
	`137`	`+ @Specialization`
	`138`	`+ static Object classGetItem(Object cls, Object key) {`
	`139`	`+ return cls; // TODO: use a GenericAlias`
	`140`	`+ }`
	`141`	`+ }`
`134`	`142`	`}`