From 83ff2728e39098edde7a356f9cfabf4dd2778de2 Mon Sep 17 00:00:00 2001 From: Lars Mueller Date: Sun, 3 Jul 2022 13:33:44 +0200 Subject: [PATCH] Remove debug module --- Readme.md | 4 ---- debug.lua | 53 ----------------------------------------------------- 2 files changed, 57 deletions(-) delete mode 100644 debug.lua diff --git a/Readme.md b/Readme.md index d95b342..12916ea 100644 --- a/Readme.md +++ b/Readme.md @@ -277,10 +277,6 @@ This is best left explicit. First, you shouldn't be using numbered field keys if 4. [`json`](https://json.org) * Not recommended -## `debug` - -`modlib.debug` offers utilities dumping program state in tables. - ### `variables(stacklevel)` Dumps local variables, upvalues and the function environment of the function at the given stacklevel (default `1`). diff --git a/debug.lua b/debug.lua deleted file mode 100644 index 8d9998a..0000000 --- a/debug.lua +++ /dev/null @@ -1,53 +0,0 @@ --- Localize globals -local _G, debug, getfenv, table, tostring = _G, debug, getfenv, table, tostring - --- Set environment -local _ENV = {} -setfenv(1, _ENV) - -function variables(stacklevel) - stacklevel = (stacklevel or 1) + 1 - local locals = {} - local index = 1 - while true do - local name, value = debug.getlocal(stacklevel, index) - if not name then break end - table.insert(locals, {name, value}) - index = index + 1 - end - local upvalues = {} - local func = debug.getinfo(stacklevel).func - local fenv = getfenv(func) - index = 1 - while true do - local name, value = debug.getupvalue(func, index) - if not name then break end - table.insert(upvalues, {name, value}) - index = index + 1 - end - return { - locals = locals, - upvalues = upvalues, - fenv = fenv, - fenv_global = fenv == _G - } -end - -function stack(stacklevel) - stacklevel = (stacklevel or 1) + 1 - local stack = {} - while true do - local info = debug.getinfo(stacklevel, "nfSlu") - if not info then - break - end - info.func = tostring(info.func) - info.variables = variables(stacklevel) - stack[stacklevel - 1] = info - stacklevel = stacklevel + 1 - end - return stack -end - --- Export environment -return _ENV \ No newline at end of file