- if statement - How to check if a value is equal or not equal to one of . . .
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 that you can use binary operators like those provided in programming languages to compare a single variable to a list of values
- Lua operators, why isnt +=, -= and so on defined?
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 compiler runtime even slightly larger or slower may go against this objective If you implement each and every tiny feature, you can end up with a 'kitchen sink' language: ADA, anyone?
- Inline conditions in Lua (a == b ? yes : no)? - Stack Overflow
There is a nice article on lua-users wiki about ternary operator, together with problem explanation and several solutions
- What does operator ~= mean in Lua? - Stack Overflow
What does the ~= operator mean in Lua? For example, in the following code: if x ~= params then
- lua - Undefined global `vim` - Stack Overflow
I'm saying this because Lua is a pretty popular embedded language that is used in software like knot-resolver, awesome window manager, openresty, etc And in case you accidentally used the vim global variable in the code that wasn't related to neovim (and thus had no such global variable), you don't want to ignore this warning
- if statement - Does Lua have OR comparisons? - Stack Overflow
Does Lua have OR comparisons? Ask Question Asked 13 years, 9 months ago Modified 13 years, 9 months ago
- function - Difference between . and : in Lua - Stack Overflow
Difference between and : in Lua Asked 15 years, 1 month ago Modified 1 year, 7 months ago Viewed 81k times
- Why does Lua have no continue statement? - Stack Overflow
The Lua authors felt that continue was only one of a number of possible new control flow mechanisms (the fact that it cannot work with the scope rules of repeat until was a secondary factor )
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