From bc563930f7929d9cb803a7f53b1e2056e61779c3 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Mon, 12 Aug 2019 21:16:01 +0300
Subject: [PATCH] string: remove abs()

---
 vlib/builtin/string.v | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/vlib/builtin/string.v b/vlib/builtin/string.v
index 294fb73796..aa99651706 100644
--- a/vlib/builtin/string.v
+++ b/vlib/builtin/string.v
@@ -724,13 +724,6 @@ fn (u ustring) free() {
 	u.runes.free()
 }
 
-fn abs(a int) int {
-	if a >= 0 {
-		return a
-	}
-	return -a
-}
-
 pub fn (c byte) is_digit() bool {
 	return c >= `0` && c <= `9`
 }