From a6e100af7363ad5581c568bbfa9887b707b8859e Mon Sep 17 00:00:00 2001
From: daurnimator <quae@daurnimator.com>
Date: Thu, 18 Jan 2018 04:37:44 +1100
Subject: src/lapi.js: Export api_incr_top and api_checknelems

---
 src/lapi.js   | 2 ++
 src/ldebug.js | 7 +++----
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/lapi.js b/src/lapi.js
index 5f5bb3d..1b10e29 100644
--- a/src/lapi.js
+++ b/src/lapi.js
@@ -1106,6 +1106,8 @@ const lua_getextraspace = function () {
     return 0;
 };
 
+module.exports.api_incr_top          = api_incr_top;
+module.exports.api_checknelems       = api_checknelems;
 module.exports.lua_absindex          = lua_absindex;
 module.exports.lua_arith             = lua_arith;
 module.exports.lua_atpanic           = lua_atpanic;
diff --git a/src/ldebug.js b/src/ldebug.js
index 5a0e480..25a6257 100644
--- a/src/ldebug.js
+++ b/src/ldebug.js
@@ -5,6 +5,7 @@ const {
     api_check,
     lua_assert
 } = require('./llimits.js');
+const lapi     = require('./lapi.js');
 const ldo      = require('./ldo.js');
 const lfunc    = require('./lfunc.js');
 const llex     = require('./llex.js');
@@ -188,14 +189,12 @@ const funcinfo = function(ar, cl) {
 const collectvalidlines = function(L, f) {
     if (f === null || f instanceof lobject.CClosure) {
         L.stack[L.top] = new lobject.TValue(CT.LUA_TNIL, null);
-        L.top++;
-        lua_assert(L.top <= L.ci.top, "stack overflow");
+        lapi.api_incr_top(L);
     } else {
         let lineinfo = f.p.lineinfo;
         let t = ltable.luaH_new(L);
         L.stack[L.top] = new lobject.TValue(CT.LUA_TTABLE, t);
-        L.top++;
-        lua_assert(L.top <= L.ci.top, "stack overflow");
+        lapi.api_incr_top(L);
         let v = new lobject.TValue(CT.LUA_TBOOLEAN, true);
         for (let i = 0; i < lineinfo.length; i++)
             ltable.luaH_setint(t, lineinfo[i], v);
-- 
cgit v1.2.3-70-g09d2