1 files changed, 19 insertions, 0 deletions
diff --git a/libc/utils/hdrgen/macro.py b/libc/utils/hdrgen/macro.py
new file mode 100644
index 0000000..9a712f2
--- /dev/null
+++ b/libc/utils/hdrgen/macro.py
@@ -0,0 +1,19 @@
+# ====-- Macro class for libc function headers ----------------*- python -*--==#
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+# ==-------------------------------------------------------------------------==#
+
+
+class Macro:
+    def __init__(self, name, value=None):
+        self.name = name
+        self.value = value
+
+    def __str__(self):
+        if self.value != None:
+            return f"#define {self.name} {self.value}"
+        else:
+            return f"#define {self.name}"