From 3ad94d6072555955a796c8c72a526c4fdff86711 Mon Sep 17 00:00:00 2001
From: Dave Hylands
Date: Mon, 18 May 2015 14:41:25 -0700
Subject: extmod: Add ubinascii.unhexlify

This also pulls out hex_digit from py/lexer.c and makes unichar_hex_digit
---
 docs/library/ubinascii.rst | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'docs/library')

diff --git a/docs/library/ubinascii.rst b/docs/library/ubinascii.rst
index 9dba9180d..a6327ea30 100644
--- a/docs/library/ubinascii.rst
+++ b/docs/library/ubinascii.rst
@@ -13,3 +13,8 @@ Functions
 .. function:: hexlify(data)
 
    Convert binary data to hexadecimal representation. Return bytes string.
+
+.. function:: unhexlify(data)
+
+   Convert hexadecimal data to binary representation. Return bytes string.
+   (i.e. inverse of hexlify)
-- 
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