use <lambda> instead of anonymous as name for function creation when name is not provided

cosminbasca · cosminbasca · commit 88a3dff052ac · 2020-03-06T10:39:43.000+01:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/BuiltinConstructors.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/BuiltinConstructors.java
@@ -2181,7 +2181,7 @@ public PFunction function(LazyPythonClass cls, PCode code, PDict globals, String
         @Specialization
         public PFunction function(LazyPythonClass cls, PCode code, PDict globals, @SuppressWarnings("unused") PNone name, @SuppressWarnings("unused") PNone defaultArgs, PTuple closure,
                         @Shared("getObjectArrayNode") @Cached GetObjectArrayNode getObjectArrayNode) {
-            return factory().createFunction("anonymous", getTypeName(cls), code, globals, getClosure(getObjectArrayNode.execute(closure)));
+            return factory().createFunction("<lambda>", getTypeName(cls), code, globals, getClosure(getObjectArrayNode.execute(closure)));
         }
 
         @Specialization

Original file line number	Diff line number	Diff line change
`@@ -2181,7 +2181,7 @@ public PFunction function(LazyPythonClass cls, PCode code, PDict globals, String`
`2181`	`2181`	`@Specialization`
`2182`	`2182`	`public PFunction function(LazyPythonClass cls, PCode code, PDict globals, @SuppressWarnings("unused") PNone name, @SuppressWarnings("unused") PNone defaultArgs, PTuple closure,`
`2183`	`2183`	`@Shared("getObjectArrayNode") @Cached GetObjectArrayNode getObjectArrayNode) {`
`2184`		`- return factory().createFunction("anonymous", getTypeName(cls), code, globals, getClosure(getObjectArrayNode.execute(closure)));`
	`2184`	`+ return factory().createFunction("<lambda>", getTypeName(cls), code, globals, getClosure(getObjectArrayNode.execute(closure)));`
`2185`	`2185`	`}`
`2186`	`2186`
`2187`	`2187`	`@Specialization`