From 095591f0b0f0d09bb1589fc404c2e7fdeac4bee4 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Sat, 8 Apr 2017 17:45:22 -0400
Subject: add enumTagName builtin function

closes #299
---
 doc/langref.md | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc')

diff --git a/doc/langref.md b/doc/langref.md
index 1849ef0351..c53d3f8fc2 100644
--- a/doc/langref.md
+++ b/doc/langref.md
@@ -625,3 +625,7 @@ Converts a pointer of one type to a pointer of another type.
 ### @intToPtr(comptime DestType: type, int: usize) -> DestType
 
 Converts an integer to a pointer. To convert the other way, use `usize(ptr)`.
+
+### @enumTagName(value: var) -> []const u8
+
+Converts an enum tag name to a slice of bytes. Example:
-- 
cgit v1.2.3