fix incorrect show for Pair #28327
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fix incorrect show for Pair #28327
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E.g. show(Dict(Pair{Integer,Integer}(1,2) => 3)) was producing
Dict(1=>2=>3), i.e. a pair of parenthesis was missing.
base/show.jl
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| isdelimited(iocompact, p.first) || print(io, "(") | ||
| show(IOContext(iocompact, :typeinfo => typeinfos[1]), p.first) | ||
| isdelimited(iocompact, p.first) || print(io, ")") | ||
| io1, io2 = (IOContext(iocompact, :typeinfo => ti) for ti in gettypeinfos(io, p)) |
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Could you rewrite this without the generator? It seems silly to use it for exactly 2 items.
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is the for loop better?
KristofferC
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Jul 29, 2018
This reverts commit 8e8ee24.
KristofferC
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Feb 11, 2019
E.g. show(Dict(Pair{Integer,Integer}(1,2) => 3)) was producing
Dict(1=>2=>3), i.e. a pair of parenthesis was missing.
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E.g.
show(Dict(Pair{Integer,Integer}(1,2) => 3))was producingDict(1=>2=>3), i.e. a pair of parenthesis was missing.