Introduce defs.string_of to create string from bytes

3 files changed, 6 insertions, 3 deletions

diff --git a/src/defs.js b/src/defs.js
index 268e76e..27498c6 100644
--- a/src/defs.js
+++ b/src/defs.js
@@ -131,6 +131,8 @@ class lua_Debug {
 
 }
 
+const string_of = Array.of;
+
 const is_luastring = function(s) {
     return Array.isArray(s);
 };
@@ -422,6 +424,7 @@ module.exports.lua_upvalueindex        = lua_upvalueindex;
 module.exports.thread_status           = thread_status;
 module.exports.is_luastring            = is_luastring;
 module.exports.luastring_cmp           = luastring_cmp;
+module.exports.string_of               = string_of;
 module.exports.to_jsstring             = to_jsstring;
 module.exports.to_luastring            = to_luastring;
 module.exports.to_uristring            = to_uristring;
diff --git a/src/ldump.js b/src/ldump.js
index 627a252..964d6ff 100644
--- a/src/ldump.js
+++ b/src/ldump.js
@@ -3,7 +3,7 @@
 const defs    = require('./defs.js');
 const CT      = defs.constant_types;
 
-const LUAC_DATA    = [25, 147, 13, 10, 26, 10];
+const LUAC_DATA    = defs.string_of(25, 147, 13, 10, 26, 10);
 const LUAC_INT     = 0x5678;
 const LUAC_NUM     = 370.5;
 const LUAC_VERSION = Number.parseInt(defs.LUA_VERSION_MAJOR) * 16 + Number.parseInt(defs.LUA_VERSION_MINOR);
@@ -30,7 +30,7 @@ const DumpLiteral = function(s, D) {
 };
 
 const DumpByte = function(y, D) {
-    DumpBlock([y], 1, D);
+    DumpBlock(defs.string_of(y), 1, D);
 };
 
 const DumpInt = function(x, D) {
diff --git a/src/lobject.js b/src/lobject.js
index a70866d..707cdf8 100644
--- a/src/lobject.js
+++ b/src/lobject.js
@@ -547,7 +547,7 @@ const luaO_pushvfstring = function(L, fmt, argp) {
             case char['c']: {
                 let buff = argp[a++];
                 if (ljstype.lisprint(buff))
-                    pushstr(L, [buff]);
+                    pushstr(L, defs.string_of(buff));
                 else
                     luaO_pushfstring(L, defs.to_luastring("<\\%d>", true), buff);
                 break;