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-rw-r--r--src/lvm.js25
1 files changed, 7 insertions, 18 deletions
diff --git a/src/lvm.js b/src/lvm.js
index c9f6bbf..1f78dd3 100644
--- a/src/lvm.js
+++ b/src/lvm.js
@@ -548,27 +548,16 @@ const luaV_execute = function(L) {
plimit.value = forlim.ilimit;
init.value = (initv - pstep.value)|0;
} else { /* try making all values floats */
- let ninit = tonumber(init);
- let nlimit = tonumber(plimit);
- let nstep = tonumber(pstep);
-
- if (nlimit === false)
+ let nlimit, nstep, ninit;
+ if ((nlimit = tonumber(plimit)) === false)
ldebug.luaG_runerror(L, defs.to_luastring("'for' limit must be a number", true));
-
- plimit.type = CT.LUA_TNUMFLT;
- plimit.value = nlimit;
-
- if (nstep === false)
+ L.stack[ra + 1] = new lobject.TValue(CT.LUA_TNUMFLT, nlimit);
+ if ((nstep = tonumber(pstep)) === false)
ldebug.luaG_runerror(L, defs.to_luastring("'for' step must be a number", true));
-
- pstep.type = CT.LUA_TNUMFLT;
- pstep.value = nstep;
-
- if (ninit === false)
+ L.stack[ra + 2] = new lobject.TValue(CT.LUA_TNUMFLT, nstep);
+ if ((ninit = tonumber(init)) === false)
ldebug.luaG_runerror(L, defs.to_luastring("'for' initial value must be a number", true));
-
- init.type = CT.LUA_TNUMFLT;
- init.value = ninit - nstep;
+ L.stack[ra] = new lobject.TValue(CT.LUA_TNUMFLT, ninit - nstep);
}
ci.l_savedpc += i.sBx;