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Use original keys for where

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This commit is contained in:
Emik 2026-02-20 18:54:33 +01:00
parent 0057655465
commit b57d52a2ae
Signed by: emik
GPG key ID: 6B0CD72A5E503BDF
1 changed files with 3 additions and 6 deletions
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9
src/lib/funky.lua
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@ -153,21 +153,18 @@ end
---@return F|{ [K]: V } ---@return F|{ [K]: V }
---@nodiscard ---@nodiscard
function f:where(func) function f:where(func)
local i = 0
return f.new(function() return f.new(function()
local k, v local k, v
while true do while true do
k, v = self:next() k, v = self:next()
if k == nil then if k ~= nil then
return return
end end
if func(v, k) then if func(v, k) then
i = i + 1 return k, v
return i, v
end end
end end
end) end)
@ -416,7 +413,7 @@ return function(tbl, fpairs, step)
local stop = not fpairs and tbl or local stop = not fpairs and tbl or
(type(fpairs) == "number") and fpairs or error("Invalid argument type for 'fpairs': " .. type(fpairs)) (type(fpairs) == "number") and fpairs or error("Invalid argument type for 'fpairs': " .. type(fpairs))
if step ~= 0 and ((step < 0) == (start < stop)) then if step and step ~= 0 and ((step < 0) == (start < stop)) then
return none return none
end end