From c93673f0af0ebdc5165cf0acc340f65b6c6fa786 Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Fri, 29 Dec 2017 00:48:15 +1100
Subject: src/: Pass js string to luaL_opt(l)string

---
 src/lbaselib.js | 6 +++---
 src/ldblib.js   | 2 +-
 src/loadlib.js  | 4 ++--
 src/loslib.js   | 2 +-
 src/lstrlib.js  | 2 +-
 src/ltablib.js  | 2 +-
 6 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/lbaselib.js b/src/lbaselib.js
index 86ba6cc..d000ae4 100644
--- a/src/lbaselib.js
+++ b/src/lbaselib.js
@@ -108,7 +108,7 @@ const opts = [
     "isrunning"
 ].map((e) => lua.to_luastring(e));
 const luaB_collectgarbage = function(L) {
-    lauxlib.luaL_checkoption(L, 1, lua.to_luastring("collect"), opts);
+    lauxlib.luaL_checkoption(L, 1, "collect", opts);
     lauxlib.luaL_optinteger(L, 2, 0);
     lauxlib.luaL_error(L, lua.to_luastring("lua_gc not implemented"));
 };
@@ -341,14 +341,14 @@ const generic_reader = function(L, ud) {
 
 const luaB_load = function(L) {
     let s = lua.lua_tostring(L, 1);
-    let mode = lauxlib.luaL_optstring(L, 3, lua.to_luastring("bt", true));
+    let mode = lauxlib.luaL_optstring(L, 3, "bt");
     let env = !lua.lua_isnone(L, 4) ? 4 : 0;  /* 'env' index or 0 if no 'env' */
     let status;
     if (s !== null) {  /* loading a string? */
         let chunkname = lauxlib.luaL_optstring(L, 2, s);
         status = lauxlib.luaL_loadbufferx(L, s, s.length, chunkname, mode);
     } else {  /* loading from a reader function */
-        let chunkname = lauxlib.luaL_optstring(L, 2, lua.to_luastring("=(load)", true));
+        let chunkname = lauxlib.luaL_optstring(L, 2, "=(load)");
         lauxlib.luaL_checktype(L, 1, lua.LUA_TFUNCTION);
         lua.lua_settop(L, RESERVEDSLOT);  /* create reserved slot */
         status = lua.lua_load(L, generic_reader, null, chunkname, mode);
diff --git a/src/ldblib.js b/src/ldblib.js
index e687ec1..eb64b03 100644
--- a/src/ldblib.js
+++ b/src/ldblib.js
@@ -120,7 +120,7 @@ const db_getinfo = function(L) {
     let thread = getthread(L);
     let arg = thread.arg;
     let L1 = thread.thread;
-    let options = lauxlib.luaL_optstring(L, arg + 2, lua.to_luastring("flnStu", true));
+    let options = lauxlib.luaL_optstring(L, arg + 2, "flnStu");
     checkstack(L, L1, 3);
     if (lua.lua_isfunction(L, arg + 1)) {  /* info about a function? */
         options = lua.lua_pushfstring(L, lua.to_luastring(">%s"), options);  /* add '>' to 'options' */
diff --git a/src/loadlib.js b/src/loadlib.js
index 0be1742..53d764b 100644
--- a/src/loadlib.js
+++ b/src/loadlib.js
@@ -294,8 +294,8 @@ const ll_searchpath = function(L) {
         L,
         lauxlib.luaL_checkstring(L, 1),
         lauxlib.luaL_checkstring(L, 2),
-        lauxlib.luaL_optstring(L, 3, lua.to_luastring(".")),
-        lauxlib.luaL_optstring(L, 4, lua.to_luastring(lua.LUA_DIRSEP))
+        lauxlib.luaL_optstring(L, 3, "."),
+        lauxlib.luaL_optstring(L, 4, lua.LUA_DIRSEP)
     );
     if (f !== null) return 1;
     else {  /* error message is on top of the stack */
diff --git a/src/loslib.js b/src/loslib.js
index ecd42f1..99e5787 100644
--- a/src/loslib.js
+++ b/src/loslib.js
@@ -86,7 +86,7 @@ const checkoption = function(L, conv, i, buff) {
 
 
 const os_date = function(L) {
-    let s = lauxlib.luaL_optlstring(L, 1, lua.to_luastring("%c"));
+    let s = lauxlib.luaL_optlstring(L, 1, "%c");
     let t = lauxlib.luaL_opt(L, l_checktime, 2, new Date().getTime() / 1000) * 1000;
     let stm = new Date(t);
     let utc = false;
diff --git a/src/lstrlib.js b/src/lstrlib.js
index 362942d..a8a017f 100644
--- a/src/lstrlib.js
+++ b/src/lstrlib.js
@@ -617,7 +617,7 @@ const str_rep = function(L) {
     let s = lauxlib.luaL_checkstring(L, 1);
     let l = s.length;
     let n = lauxlib.luaL_checkinteger(L, 2);
-    let sep = lauxlib.luaL_optstring(L, 3, lua.to_luastring(""));
+    let sep = lauxlib.luaL_optstring(L, 3, "");
     let lsep = sep.length;
     if (n <= 0) lua.lua_pushliteral(L, "");
     else if (l + lsep < l || l + lsep > MAXSIZE / n)  /* may overflow? */
diff --git a/src/ltablib.js b/src/ltablib.js
index 70ff595..56671c4 100644
--- a/src/ltablib.js
+++ b/src/ltablib.js
@@ -130,7 +130,7 @@ const tmove = function(L) {
 
 const tconcat = function(L) {
     let last = aux_getn(L, 1, TAB_R);
-    let sep = lauxlib.luaL_optlstring(L, 2, lua.to_luastring(""));
+    let sep = lauxlib.luaL_optlstring(L, 2, "");
     let i = lauxlib.luaL_optinteger(L, 3, 1);
     last = lauxlib.luaL_optinteger(L, 4, last);
 
-- 
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