Sort map keys. Expand maps unconditionally when len() > 2 #25
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Thanks for the PR, especially including the tests! It is quite possible to use structs as a map key. See "Key types" in the article here: https://blog.golang.org/go-maps-in-action |
It's enough to declare and assign it when we actually need it a couple of lines below.
Currently the documentation for github.com/kr/pretty is not displayed on
pkg.go.dev because of license restrictions:
https://pkg.go.dev/github.com/kr/pretty?tab=doc
This is almost certainly because the License file includes an errant
header:
The MIT License (MIT)
The actual MIT license does not include this header:
https://opensource.org/licenses/MIT
GitHub and other interfaces surface the type of the license through
automatic detection (as will pkg.go.dev). Hence this header is
superfluous in any case.
Whilst we are at it, tidy up go.mod and add go.sum.
See golang/go#32479 Fix kr#65. Signed-off-by: Robert-André Mauchin <zebob.m@gmail.com>
This prevents infinite recursion, similar to the fixes to the formatter in kr#13. In addition to detecting cycles, we also check that the two values contain the same cyclic structure.
Implements a new function less() to compare two map key value. Include 92% of test coverage of this function.
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Implements a new function less() to compare two map key value. Include 92% of
test coverage of this function.
The missing part is comparing struct but it's impossible to use struct as map key so it is not a big deal.