diff options
| -rw-r--r-- | src/lapi.js | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/lapi.js b/src/lapi.js index 8ed67f5..0ea700c 100644 --- a/src/lapi.js +++ b/src/lapi.js @@ -1081,9 +1081,8 @@ const getupvalref = function(L, fidx, n) { let f = fi.value; api_check(L, 1 <= n && n <= f.p.upvalues.length, "invalid upvalue index"); return { - closure: f, - upval: f.upvals[n - 1], - upvalOff: n - 1 + f: f, + i: n - 1 }; }; @@ -1091,7 +1090,8 @@ const lua_upvalueid = function(L, fidx, n) { let fi = index2addr(L, fidx); switch (fi.ttype()) { case LUA_TLCL: { /* lua closure */ - return getupvalref(L, fidx, n).upval; + let ref = getupvalref(L, fidx, n); + return ref.f.upvals[ref.i]; } case LUA_TCCL: { /* C closure */ let f = fi.value; @@ -1108,9 +1108,8 @@ const lua_upvalueid = function(L, fidx, n) { const lua_upvaluejoin = function(L, fidx1, n1, fidx2, n2) { let ref1 = getupvalref(L, fidx1, n1); let ref2 = getupvalref(L, fidx2, n2); - let up2 = ref2.upval; - let f1 = ref1.closure; - f1.upvals[ref1.upvalOff] = up2; + let up2 = ref2.f.upvals[ref2.i]; + ref1.f.upvals[ref1.i] = up2; }; // This functions are only there for compatibility purposes |