From 9d78ee372d9d4db601098d4d302df48159d7b176 Mon Sep 17 00:00:00 2001
From: Benoit Giannangeli <benoit.giannangeli@boursorama.fr>
Date: Mon, 6 Mar 2017 11:15:22 +0100
Subject: string.rep

---
 src/lstrlib.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src')

diff --git a/src/lstrlib.js b/src/lstrlib.js
index 96a33f5..11b266a 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -35,10 +35,20 @@ const str_upper = function(L) {
     return 1;
 };
 
+const str_rep = function(L) {
+    let s = lauxlib.luaL_checkstring(L, 1);
+    let n = lauxlib.luaL_checkinteger(L, 2);
+    let sep = lauxlib.luaL_optstring(L, 3, "");
+
+    lapi.lua_pushstring(L, (s + sep).repeat(n - 1) + s);
+    return 1;
+};
+
 const strlib = {
     "char":  str_char,
     "len":   str_len,
     "lower": str_lower,
+    "rep": str_rep,
     "upper": str_upper
 };
 
-- 
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