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The Lua language has allowed misspelled, or uninitialized, variables to be used in a script which can eventually cause "script error" while giving no other indication of the misspelled name or invalid data.
Pages in category "Lua (programming language)-scripted video games" The following 180 pages are in this category, out of 180 total. This list may not reflect recent changes .
WeeChat IRC client allows scripts to be written in Lua. WinGate proxy server allows event processing and policy to execute Lua scripts with access to internal WinGate objects. Wireshark network packet analyzer allows protocol dissectors, post-dissectors, and taps to be written in Lua. [34] X-Plane uses lua for aircraft systems and plugins.
Also, unlike wp:templates which can be run interactively by edit-preview, the Lua script must be tested by show-preview (or run preview) of another page which uses a template which #invokes the Lua module being edited. In general, make one small change at a time, do a run show-preview, and save after a few good changes to have a version to ...
function addto (x)-- Return a new function that adds x to the argument return function (y)--[[ When we refer to the variable x, which is outside the current scope and whose lifetime would be shorter than that of this anonymous function, Lua creates a closure.]] return x + y end end fourplus = addto (4) print (fourplus (3))-- Prints 7--This can ...
The script at Module:LuaCall has been written to accept any set of named parameters somename=value, for each one storing the string value in the variable with the name somename, and then allowing you to use these variables as parameters for any function available in Lua.
Also, all Lua in the page is limited to 10 seconds CPU time (you can look in the source code of a rendered page to see how long a template or module took to parse). And relative to standard Lua, Scribunto's Lua lacks all sorts of functions (see mw:Extension:Scribunto/Lua reference manual § Differences from standard Lua).
ZeroBrane Studio is a lightweight open-source Lua IDE with code completion, syntax highlighting, code analyzer, live coding, and debugging support for Lua 5.1, Lua 5.2, Lua 5.3, Lua 5.4, LuaJIT, and other Lua engines.