src/lvm.js: integer unary minus need to be bitwise or-d

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lvm.js b/src/lvm.js
index b00333a..6eea8f3 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -376,7 +376,7 @@ const luaV_execute = function(L) {
                 let numberop = tonumber(op);
 
                 if (op.ttisinteger()) {
-                    L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, -op.value);
+                    L.stack[ra] = new lobject.TValue(CT.LUA_TNUMINT, (-op.value)|0);
                 } else if (numberop !== false) {
                     L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, -numberop);
                 } else {