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A helper function that can be called from other Lua modules, but not from #invoke. This takes a string or a number value as input, and if the value can be converted to a number, cleanNumber returns the number and the number string. If the value cannot be converted to a number, cleanNumber returns nil, nil.
It supports only a small number of atomic data structures such as Boolean values, numbers (double-precision floating point and 64-bit integers by default) and strings. Typical data structures such as arrays , sets , lists and records can be represented using Lua's single native data structure, the table, which is essentially a heterogeneous ...
Lua. Like raw strings, there can be any number of equals signs between the square brackets, provided both the opening and closing tags have a matching number of equals signs; this allows nesting as long as nested block comments/raw strings use a different number of equals signs than their enclosing comment: --[[comment --[=[ nested comment ...
Values are interpreted as strings unless tonumber (value) isn't nil, i.e. numbers should be converted to the numeric type. No effort is made to interpret tables. No effort is made to interpret tables.
The English Wikipedia has several templates and Lua modules which can format or manipulate strings.In this context a "string" is any piece of text forming part of a page. This help page covers a few useful techniques; look in the navbox below for the full catalogue of templa
In Lua, "table" is a ... (String number: phoneBook) {System. out. println ... Python 2.7 and 3.x also support dict comprehensions (similar to list comprehensions), ...
Came here looking for a Python equivalent to the ASC() function, which, in BASIC/VB6, returns the numeric value of the first character of a string. Not exactly equivalent to any string function in any language which handles strings differently, but in BASIC it was a string function.
Note: Lua patterns are not regular expressions in the traditional POSIX sense, and they are not even a subset of regular expressions. But they share many constructs with regular expressions (more below). Lua patterns are used to define, find and handle a pattern in a string. It can do the common search and replace action in a text, but it has ...