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Make sure range(start; step, length) uses TwicePrecision when possible #44313

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merged 5 commits into from
Feb 23, 2022
Merged

Make sure range(start; step, length) uses TwicePrecision when possible #44313

merged 5 commits into from
Feb 23, 2022

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jipolanco
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The twiceprecision variant of range_start_step_length is now called whenever step is a IEEEFloat = Union{Float16, Float32, Float64}.

Fixes #44292.

@jipolanco
twiceprecision: use IEEEFloat instead of Union
d711637 
This is just for consistency with the rest of the code in
base/twiceprecision.jl.

Note that it doesn't change anything, since IEEEFloat = Union{Float16,
Float32, Float64}.
@jipolanco
Add range_start_step_length definition
1c5dd91
@jipolanco
Add test
0e1f7a8
@fredrikekre fredrikekre added backport 1.8 Change should be backported to release-1.8 bugfix This change fixes an existing bug ranges Everything AbstractRange labels Feb 23, 2022
@KristofferC KristofferC mentioned this pull request Feb 23, 2022
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vtjnash
vtjnash reviewed Feb 23, 2022
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LGTM. Could you also fix the reverse direction:

julia> range(stop=0, step=0.2, length=5) |> typeof
StepRangeLen{Float64, Float64, Float64, Int64}

@jipolanco
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Should be good now.

@vtjnash vtjnash added the merge me PR is reviewed. Merge when all tests are passing label Feb 23, 2022
@fredrikekre fredrikekre merged commit 1b47efb into JuliaLang:master Feb 23, 2022
@jipolanco jipolanco deleted the jip/range-twiceprecision branch February 23, 2022 20:57
@oscardssmith oscardssmith removed the merge me PR is reviewed. Merge when all tests are passing label Feb 23, 2022
KristofferC pushed a commit that referenced this pull request Feb 24, 2022
@jipolanco @KristofferC
Make sure range(start; step, length) uses TwicePrecision when possi…
b9982a8 
…ble, fixes #44292. (#44313)

(cherry picked from commit 1b47efb)
@KristofferC KristofferC mentioned this pull request Feb 24, 2022
Merged
47 tasks
staticfloat pushed a commit to JuliaCI/julia-buildkite-testing that referenced this pull request Mar 2, 2022
@jipolanco @staticfloat
Make sure range(start; step, length) uses TwicePrecision when possi…
0209c30 
…ble, fixes JuliaLang#44292. (JuliaLang#44313)
KristofferC pushed a commit that referenced this pull request Mar 7, 2022
@jipolanco @KristofferC
Make sure range(start; step, length) uses TwicePrecision when possi…
b8cd730 
…ble, fixes #44292. (#44313)

(cherry picked from commit 1b47efb)
@vtjnash vtjnash mentioned this pull request Mar 8, 2022
Merged
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Mar 8, 2022
@jipolanco @LilithHafner
Make sure range(start; step, length) uses TwicePrecision when possi…
675a51b 
…ble, fixes JuliaLang#44292. (JuliaLang#44313)
@jipolanco jipolanco mentioned this pull request Mar 8, 2022
Merged
@KristofferC KristofferC removed the backport 1.8 Change should be backported to release-1.8 label Mar 15, 2022
@pablosanjose pablosanjose mentioned this pull request Mar 4, 2024
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range(start::Int; step, length) no longer uses TwicePrecision
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@jipolanco @vtjnash @KristofferC @fredrikekre @oscardssmith