Lua operators, why isn't +=, -= and so on defined?
2013年11月20日 · In Lua's case, the language is intended to be an embedded scripting language, so any changes that make the language more complex or potentially make the …
What does # mean in Lua? - Stack Overflow
I have seen the hash character '#' being added to the front of variables a lot in Lua. What does it do? EXAMPLE -- sort AIs in currentlevel table.sort (level.ais, function (a,b) return a.y < b...
if statement - How to check if a value is equal or not equal to one …
Because control structures in Lua only consider nil and false to be false, and anything else to be true, this will always enter the if statement, which is not what you want either. There is no way …
Inline conditions in Lua (a == b ? "yes" : "no")? - Stack Overflow
2013年5月3日 · There is a nice article on lua-users wiki about ternary operator, together with problem explanation and several solutions.
if statement - if, else, else if and end Lua - Stack Overflow
2012年5月2日 · Any idea why this is wrong in Lua? if Pieza == 1 then if Rotacion == 1 then Piezas = Cuadrado1 else if Rotacion == 2 then Piezas =
What is userdata and lightuserdata in Lua? - Stack Overflow
2010年12月2日 · a->size = n; return 1; } Full userdata is a raw memory area with no predefined operations which offers from Lua. So userdata must be managed by the garbage collector. In …
Split string in Lua - Stack Overflow
45 If you are splitting a string in Lua, you should try the string.gmatch () or string.sub () methods. Use the string.sub () method if you know the index you wish to split the string at, or use the …
lua - Undefined global `vim` - Stack Overflow
2025年6月1日 · vim.lsp.config("lua_ls", { settings = { Lua = { diagnostics = { globals = { "vim" }}}}}) I believe you have tried to do something similar in your code, and you can probably reuse …
Boolean "not equal to" in Lua (negation of a Boolean conditional)
2023年7月7日 · Boolean "not equal to" in Lua (negation of a Boolean conditional) Asked 11 years, 8 months ago Modified 2 years, 4 months ago Viewed 30k times
this - Lua self references - Stack Overflow
2013年6月23日 · Lua self references Asked 12 years, 5 months ago Modified 6 years, 7 months ago Viewed 28k times