Add support for is and is not keywords

r41k0u · r41k0u · commit d2ff53052cae · 2025-10-08T06:04:29.000+05:30
diff --git a/pythonbpf/expr_pass.py b/pythonbpf/expr_pass.py
@@ -228,6 +228,8 @@ def _handle_comparator(func, builder, op, lhs, rhs):
         ast.LtE: "<=",
         ast.Gt: ">",
         ast.GtE: ">=",
+        ast.Is: "==",
+        ast.IsNot: "!=",
     }
 
     if type(op) not in comparison_ops:

Original file line number	Diff line number	Diff line change
`@@ -228,6 +228,8 @@ def _handle_comparator(func, builder, op, lhs, rhs):`
`228`	`228`	`ast.LtE: "<=",`
`229`	`229`	`ast.Gt: ">",`
`230`	`230`	`ast.GtE: ">=",`
	`231`	`+ ast.Is: "==",`
	`232`	`+ ast.IsNot: "!=",`
`231`	`233`	`}`
`232`	`234`
`233`	`235`	`if type(op) not in comparison_ops:`