mirror of
https://github.com/wader/fq.git
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3b717c3ba4
Add toxml/fromxml for XML encoding, mighe be lossy on ordering
fromxml has {seq:bool} to add #seq attributes to improve ordering
toxml has {indent:number} to choose space indent depth
Add tojson, same as in jq but also has {indent:number} options
Add toyaml/fromyaml for YAML
Add totoml/fromtoml for TOML
Add tojq/fromjq for jq-flavored JSON (optional quotes for keys, comments and trailing commas support)
Add tocsv/fromcsv for CSV
formcvs takes {comma:string, comment:string} for custom separtor and comment character
Rename/split hex into tohex/fromhex
Rename/split base64 into tobase64/frombase64
tobase64/frombase64 takes {encoding:string} option for base64 flavour (std, url, rawstd, rawurl)
Add to/from<format> urlpath, urlquery, url, xmlentities, base64, hex
Add to<hash> md4, md5, sha1, sha256, sha512, sha3_224, sha3_256, sha3_384, sha3_512
Add to/from<encoding> iso8859-1, utf8, utf16, utf16le, utf16be
27 lines
849 B
Go
27 lines
849 B
Go
// proxysort sorts one slice and but swaps index in two
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// assumes both slices have same length.
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package proxysort
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import "sort"
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type proxySort[Tae any, Ta []Tae, Tbe any, Tb []Tbe] struct {
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a Ta
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b Tb
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fn func(Ta []Tae, i, j int) bool
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}
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func (p proxySort[Tae, Ta, Tbe, Tb]) Len() int { return len(p.a) }
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func (p proxySort[Tae, Ta, Tbe, Tb]) Less(i, j int) bool { return p.fn(p.a, i, j) }
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func (p proxySort[Tae, Ta, Tbe, Tb]) Swap(i, j int) {
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p.a[i], p.a[j] = p.a[j], p.a[i]
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p.b[i], p.b[j] = p.b[j], p.b[i]
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}
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func Sort[Tae any, Ta []Tae, Tbe any, Tb []Tbe](a Ta, b Tb, fn func(Ta []Tae, i, j int) bool) {
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sort.Sort(proxySort[Tae, Ta, Tbe, Tb]{a: a, b: b, fn: fn})
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}
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func Stable[Tae any, Ta []Tae, Tbe any, Tb []Tbe](a Ta, b Tb, fn func(Ta []Tae, i, j int) bool) {
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sort.Stable(proxySort[Tae, Ta, Tbe, Tb]{a: a, b: b, fn: fn})
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}
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