Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

predicate function negation with ComposedFunction #44752

Merged
merged 7 commits into from
Apr 12, 2022
+44 −5
Merged

predicate function negation with ComposedFunction #44752

Changes from 1 commit
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
997563e
define predicate function negation with ! in terms of ComposedFunctio…
markmbaum Mar 25, 2022
66614fc
revise show methods for ComposedFunction
markmbaum Mar 26, 2022
49c46dd
tweak show() for ComposedFunction
markmbaum Mar 28, 2022
511815b
move fallback show_function back to show.jl (from operators.jl)
markmbaum Mar 29, 2022
50f9be5
include another test for showing chained function compositions
markmbaum Mar 29, 2022
f8893f0
news and docs
markmbaum Mar 31, 2022
5e76d7c
Update base/operators.jl
markmbaum Apr 5, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Update base/operators.jl 
Co-authored-by: Mosè Giordano <[email protected]>
  • Loading branch information
@markmbaum @giordano @vtjnash
2 people authored and vtjnash committed Apr 7, 2022
commit 5e76d7c259896d4fc4346876135729152ac728ad
2 changes: 1 addition & 1 deletion base/operators.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1083,10 +1083,10 @@ julia> filter(isletter, str)

julia> filter(!isletter, str)
"∀ > 0, ∃ > 0: |-| < ⇒ |()-()| < "
markmbaum marked this conversation as resolved.
Show resolved Hide resolved
```

!!! compat "Julia 1.9"
Starting with Julia 1.9, `!f` returns a [`ComposedFunction`](@ref) instead of an anonymous function.
```
"""
!(f::Function) = (!) ∘ f
!(f::ComposedFunction{typeof(!)}) = f.inner #allows !!f === f
StefanKarpinski marked this conversation as resolved.
Show resolved Hide resolved
Expand Down