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[Tests] Added LuauPolyfillMap coerceToTable related tests

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Allan Jeremy 2022-06-02 17:11:17 +03:00
parent e66d16ac18
commit f70e21d9b3
1 changed files with 0 additions and 29 deletions
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29
bench/static_analysis/LuauPolyfillMap.lua
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@ -4,35 +4,6 @@
local Array = {} local Array = {}
local Object = {} local Object = {}
local Map = {} local Map = {}
local None = newproxy(true)
type Comparable = (any, any) -> number
local defaultSort = function(a: any, b: any): boolean
return type(a) .. tostring(a) < type(b) .. tostring(b)
end
function Array.sort(array: Array<any>, compare: Comparable?)
-- wrapperCompare interprets compare return value to be compatible with Lua's table.sort
local wrappedCompare = defaultSort
if compare ~= nil and compare ~= None then
if typeof(compare :: any) ~= "function" then
error("invalid argument to Array.sort: compareFunction must be a function")
end
wrappedCompare = function(a, b)
local result = compare(a, b)
if typeof(result) ~= "number" then
-- deviation: throw an error because
-- it's not clearly defined what is
-- the behavior when the compare function
-- does not return a number
error(("invalid result from compare function, expected number but got %s"):format(typeof(result)))
end
return result < 0
end
end
table.sort(array, wrappedCompare)
return array
end
type Array<T> = { [number]: T } type Array<T> = { [number]: T }
type callbackFn<K, V> = (element: V, key: K, map: Map<K, V>) -> () type callbackFn<K, V> = (element: V, key: K, map: Map<K, V>) -> ()