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documented table utils

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gabryon99 2020-10-26 19:13:43 +01:00
parent bf258ab15a
commit 2a4d57cd6f
1 changed files with 6 additions and 0 deletions
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6
scripts/lua/modules/lua_utils.lua
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@ -3902,6 +3902,11 @@ end
-- ###########################################
--- Perform a linear search to check if an element is inside a table
--- @param t table The table to scan
--- @param needle any The element to search
--- @param comp function The compare function used to compare the searched element with others
--- @return boolean True if the element is insie the table, False otherwise
function table.contains(t, needle, comp)
if (t == nil) then return false end
@ -3919,6 +3924,7 @@ end
-- ###########################################
--- Insert an element inside the table if is not present
function table.insertIfNotPresent(t, element, comp)
if table.contains(t, element, comp) then return end
t[#t+1] = element