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improve expression printing #540

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StefanKarpinski opened this issue Mar 7, 2012 · 6 comments
Closed

improve expression printing #540

StefanKarpinski opened this issue Mar 7, 2012 · 6 comments

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@StefanKarpinski
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Things to improve when printing expressions:

  • print strings quoted
  • print symbols with as :foo if the symbol name is an identifier or as symbol("123") if not
  • don't show line(123)
@StefanKarpinski StefanKarpinski mentioned this issue Mar 7, 2012
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@JeffBezanson
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Do you really want :(x+y) printed as +(:x,:y)?

@StefanKarpinski
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No. But we can print :x as :x and :(x+y) as :(+(x,y)).

@JeffBezanson
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If the result of string(:x) is ":x", I suspect it will cause a world of pain.

@StefanKarpinski
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That's what show is for :-)

@JeffBezanson
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I believe strings are already printed quoted in expressions. Do you have an example where they aren't?

@StefanKarpinski
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julia> :(x=="foo")
x==foo

JeffBezanson added a commit that referenced this issue Mar 10, 2012
@JeffBezanson
printing improvements for #540
fd09a78
Keno pushed a commit that referenced this issue Oct 9, 2023
@timholy
Re-impose "no double lookup" for invoke (#540)
53ca034 
* Re-impose "no double lookup" for invoke

This was added in #442 and inadvertently removed in #532.
However, the test in #442 was not stringent enough; the test added here
comes from #535.

Fixes #535
Fixes timholy/Revise.jl#695
ViralBShah pushed a commit that referenced this issue Jun 25, 2024
@DilumAluthgeBot @DilumAluthge
🤖 [master] Bump the SparseArrays stdlib from 82b385f to e61663a (#54931)
07f7efd 
Stdlib: SparseArrays
URL: https://github.com/JuliaSparse/SparseArrays.jl.git
Stdlib branch: main
Julia branch: master
Old commit: 82b385f
New commit: e61663a
Julia version: 1.12.0-DEV
SparseArrays version: 1.12.0
Bump invoked by: @ViralBShah
Powered by:
[BumpStdlibs.jl](https://github.com/JuliaLang/BumpStdlibs.jl)

Diff:
JuliaSparse/SparseArrays.jl@82b385f...e61663a

```
$ git log --oneline 82b385f..e61663a
e61663a Update to SuiteSparse 7.7 (#545)
4141e8a Update gen/README.md (#544)
45dfe45 Update ci.yml to ot fail if codecov fails (#541)
0888db6 Bump julia-actions/cache from 1 to 2 (#540)
740b82a test: Don't use GPL module when Base.USE_GPL_LIBS=false (#535)
```

Co-authored-by: Dilum Aluthge <[email protected]>
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@StefanKarpinski @JeffBezanson