mirror of https://github.com/tidwall/tile38.git
Upgrade gjson
This commit is contained in:
parent
f4b7efeb8c
commit
31a0fbd228
6
go.mod
6
go.mod
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@ -1,6 +1,6 @@
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module github.com/tidwall/tile38
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go 1.15
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go 1.16
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require (
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github.com/Shopify/sarama v1.27.2
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@ -17,9 +17,9 @@ require (
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github.com/tidwall/buntdb v1.2.0
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github.com/tidwall/geoindex v1.4.1
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github.com/tidwall/geojson v1.2.4
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github.com/tidwall/gjson v1.6.8
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github.com/tidwall/gjson v1.7.4
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github.com/tidwall/match v1.0.3
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github.com/tidwall/pretty v1.0.2
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github.com/tidwall/pretty v1.1.0
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github.com/tidwall/redbench v0.1.0
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github.com/tidwall/redcon v1.4.0
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github.com/tidwall/resp v0.1.0
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9
go.sum
9
go.sum
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@ -83,7 +83,6 @@ github.com/mattn/go-runewidth v0.0.3 h1:a+kO+98RDGEfo6asOGMmpodZq4FNtnGP54yps8Bz
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github.com/mattn/go-runewidth v0.0.3/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
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github.com/mmcloughlin/geohash v0.10.0 h1:9w1HchfDfdeLc+jFEf/04D27KP7E2QmpDu52wPbJWRE=
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github.com/mmcloughlin/geohash v0.10.0/go.mod h1:oNZxQo5yWJh0eMQEP/8hwQuVx9Z9tjwFUqcTB1SmG0c=
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github.com/nats-io/jwt v0.3.2 h1:+RB5hMpXUUA2dfxuhBTEkMOrYmM+gKIZYS1KjSostMI=
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github.com/nats-io/jwt v0.3.2/go.mod h1:/euKqTS1ZD+zzjYrY7pseZrTtWQSjujC7xjPc8wL6eU=
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github.com/nats-io/jwt v1.1.0 h1:+vOlgtM0ZsF46GbmUoadq0/2rChNS45gtxHEa3H1gqM=
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github.com/nats-io/jwt v1.1.0/go.mod h1:n3cvmLfBfnpV4JJRN7lRYCyZnw48ksGsbThGXEk4w9M=
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@ -96,7 +95,6 @@ github.com/nats-io/nkeys v0.1.4 h1:aEsHIssIk6ETN5m2/MD8Y4B2X7FfXrBAUdkyRvbVYzA=
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github.com/nats-io/nkeys v0.1.4/go.mod h1:XdZpAbhgyyODYqjTawOnIOI7VlbKSarI9Gfy1tqEu/s=
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github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
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github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
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github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
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github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
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github.com/peterh/liner v1.2.1 h1:O4BlKaq/LWu6VRWmol4ByWfzx6MfXc5Op5HETyIy5yg=
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github.com/peterh/liner v1.2.1/go.mod h1:CRroGNssyjTd/qIG2FyxByd2S8JEAZXBl4qUrZf8GS0=
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@ -128,8 +126,9 @@ github.com/tidwall/geoindex v1.4.1/go.mod h1:NQJQszWCH4+KlD0wY+mgQ2hK/GdSH+9+ZRk
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github.com/tidwall/geojson v1.2.4 h1:INKsEJULXKiKSuFQZQ7Vy3v9zchg0VPtcQl2+KeTlvc=
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github.com/tidwall/geojson v1.2.4/go.mod h1:ZaA93utbJL8CLGaJ5L/M8gV/YC81lvW3ydzo5fI7yp0=
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github.com/tidwall/gjson v1.6.7/go.mod h1:zeFuBCIqD4sN/gmqBzZ4j7Jd6UcA2Fc56x7QFsv+8fI=
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github.com/tidwall/gjson v1.6.8 h1:CTmXMClGYPAmln7652e69B7OLXfTi5ABcPPwjIWUv7w=
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github.com/tidwall/gjson v1.6.8/go.mod h1:zeFuBCIqD4sN/gmqBzZ4j7Jd6UcA2Fc56x7QFsv+8fI=
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github.com/tidwall/gjson v1.7.4 h1:19cchw8FOxkG5mdLRkGf9jqIqEyqdZhPqW60XfyFxk8=
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github.com/tidwall/gjson v1.7.4/go.mod h1:5/xDoumyyDNerp2U36lyolv46b3uF/9Bu6OfyQ9GImk=
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github.com/tidwall/grect v0.1.0 h1:ICcKWD5uu5A5fmxApGIa0QRvfGnSWKRd07POT08CQSA=
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github.com/tidwall/grect v0.1.0/go.mod h1:sa5O42oP6jWfTShL9ka6Sgmg3TgIK649veZe05B7+J8=
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github.com/tidwall/lotsa v1.0.1 h1:w4gpDvI7RdkgbMC0q5ndKqG2ffrwCgerUY/gM2TYkH4=
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@ -137,8 +136,9 @@ github.com/tidwall/lotsa v1.0.1/go.mod h1:X6NiU+4yHA3fE3Puvpnn1XMDrFZrE9JO2/w+UM
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github.com/tidwall/match v1.0.1/go.mod h1:LujAq0jyVjBy028G1WhWfIzbpQfMO8bBZ6Tyb0+pL9E=
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github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
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github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
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github.com/tidwall/pretty v1.0.2 h1:Z7S3cePv9Jwm1KwS0513MRaoUe3S01WPbLNV40pwWZU=
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github.com/tidwall/pretty v1.0.2/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
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github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
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github.com/tidwall/pretty v1.1.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
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github.com/tidwall/redbench v0.1.0 h1:UZYUMhwMMObQRq5xU4SA3lmlJRztXzqtushDii+AmPo=
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github.com/tidwall/redbench v0.1.0/go.mod h1:zxcRGCq/JcqV48YjK9WxBNJL7JSpMzbLXaHvMcnanKQ=
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github.com/tidwall/redcon v1.4.0 h1:y2PmDD55STRdy4S98qP/Dn+gZG+cPVvIDi9BJV2aOwA=
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@ -231,7 +231,6 @@ google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpAD
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google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
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google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b h1:QRR6H1YWRnHb4Y/HeNFCTJLFVxaq6wH4YuVdsUOr75U=
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gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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gopkg.in/jcmturner/aescts.v1 v1.0.1 h1:cVVZBK2b1zY26haWB4vbBiZrfFQnfbTVrE3xZq6hrEw=
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gopkg.in/jcmturner/aescts.v1 v1.0.1/go.mod h1:nsR8qBOg+OucoIW+WMhB3GspUQXq9XorLnQb9XtvcOo=
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@ -14,6 +14,8 @@ It has features such as [one line retrieval](#get-a-value), [dot notation paths]
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Also check out [SJSON](https://github.com/tidwall/sjson) for modifying json, and the [JJ](https://github.com/tidwall/jj) command line tool.
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For the Rust version go to [gjson.rs](https://github.com/tidwall/gjson.rs).
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Getting Started
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===============
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@ -482,11 +484,3 @@ widget.text.onMouseUp
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```
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*These benchmarks were run on a MacBook Pro 15" 2.8 GHz Intel Core i7 using Go 1.8 and can be found [here](https://github.com/tidwall/gjson-benchmarks).*
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## Contact
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Josh Baker [@tidwall](http://twitter.com/tidwall)
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## License
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GJSON source code is available under the MIT [License](/LICENSE).
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@ -77,14 +77,21 @@ Special purpose characters, such as `.`, `*`, and `?` can be escaped with `\`.
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fav\.movie "Deer Hunter"
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```
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You'll also need to make sure that the `\` character is correctly escaped when hardcoding a path in source code.
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You'll also need to make sure that the `\` character is correctly escaped when hardcoding a path in you source code.
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```go
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res := gjson.Get(json, "fav\\.movie") // must escape the slash
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res := gjson.Get(json, `fav\.movie`) // no need to escape the slash
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// Go
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val := gjson.Get(json, "fav\\.movie") // must escape the slash
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val := gjson.Get(json, `fav\.movie`) // no need to escape the slash
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```
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```rust
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// Rust
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let val = gjson::get(json, "fav\\.movie") // must escape the slash
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let val = gjson::get(json, r#"fav\.movie"#) // no need to escape the slash
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```
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### Arrays
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The `#` character allows for digging into JSON Arrays.
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@ -248,6 +255,8 @@ gjson.AddModifier("case", func(json, arg string) string {
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"children.@case:lower.@reverse" ["jack","alex","sara"]
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```
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*Note: Custom modifiers are not yet available in the Rust version*
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### Multipaths
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Starting with v1.3.0, GJSON added the ability to join multiple paths together
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@ -731,8 +731,13 @@ func parseArrayPath(path string) (r arrayPathResult) {
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}
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if path[i] == '.' {
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r.part = path[:i]
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if !r.arrch && i < len(path)-1 && isDotPiperChar(path[i+1]) {
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r.pipe = path[i+1:]
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r.piped = true
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} else {
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r.path = path[i+1:]
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r.more = true
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}
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return
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}
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if path[i] == '#' {
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@ -978,6 +983,11 @@ right:
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return s
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}
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// peek at the next byte and see if it's a '@', '[', or '{'.
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func isDotPiperChar(c byte) bool {
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return !DisableModifiers && (c == '@' || c == '[' || c == '{')
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}
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type objectPathResult struct {
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part string
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path string
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@ -996,12 +1006,8 @@ func parseObjectPath(path string) (r objectPathResult) {
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return
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}
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if path[i] == '.' {
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// peek at the next byte and see if it's a '@', '[', or '{'.
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r.part = path[:i]
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if !DisableModifiers &&
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i < len(path)-1 &&
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(path[i+1] == '@' ||
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path[i+1] == '[' || path[i+1] == '{') {
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if i < len(path)-1 && isDotPiperChar(path[i+1]) {
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r.pipe = path[i+1:]
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r.piped = true
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} else {
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@ -1031,14 +1037,11 @@ func parseObjectPath(path string) (r objectPathResult) {
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continue
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} else if path[i] == '.' {
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r.part = string(epart)
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// peek at the next byte and see if it's a '@' modifier
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if !DisableModifiers &&
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i < len(path)-1 && path[i+1] == '@' {
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if i < len(path)-1 && isDotPiperChar(path[i+1]) {
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r.pipe = path[i+1:]
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r.piped = true
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} else {
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r.path = path[i+1:]
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r.more = true
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}
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r.more = true
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return
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@ -1403,7 +1406,6 @@ func parseArray(c *parseContext, i int, path string) (int, bool) {
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}
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return false
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}
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for i < len(c.json)+1 {
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if !rp.arrch {
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pmatch = partidx == h
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@ -1605,11 +1607,18 @@ func parseArray(c *parseContext, i int, path string) (int, bool) {
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c.calcd = true
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return i + 1, true
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}
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if len(multires) > 0 && !c.value.Exists() {
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if !c.value.Exists() {
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if len(multires) > 0 {
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c.value = Result{
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Raw: string(append(multires, ']')),
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Type: JSON,
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}
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} else if rp.query.all {
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c.value = Result{
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Raw: "[]",
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Type: JSON,
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}
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}
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}
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return i + 1, false
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}
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|
@ -2173,11 +2182,6 @@ func parseAny(json string, i int, hit bool) (int, Result, bool) {
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return i, res, false
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}
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var ( // used for testing
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testWatchForFallback bool
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testLastWasFallback bool
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)
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// GetMany searches json for the multiple paths.
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// The return value is a Result array where the number of items
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// will be equal to the number of input paths.
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@ -2378,6 +2382,12 @@ func validnumber(data []byte, i int) (outi int, ok bool) {
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// sign
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if data[i] == '-' {
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i++
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if i == len(data) {
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return i, false
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}
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if data[i] < '0' || data[i] > '9' {
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return i, false
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}
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}
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// int
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if i == len(data) {
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|
@ -2528,7 +2538,10 @@ func parseInt(s string) (n int64, ok bool) {
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return n, true
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}
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// safeInt validates a given JSON number
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// ensures it lies within the minimum and maximum representable JSON numbers
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func safeInt(f float64) (n int64, ok bool) {
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// https://tc39.es/ecma262/#sec-number.min_safe_integer || https://tc39.es/ecma262/#sec-number.max_safe_integer
|
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if f < -9007199254740991 || f > 9007199254740991 {
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return 0, false
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}
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|
@ -2739,19 +2752,24 @@ func modFlatten(json, arg string) string {
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out = append(out, '[')
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var idx int
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res.ForEach(func(_, value Result) bool {
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var raw string
|
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if value.IsArray() {
|
||||
if deep {
|
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raw = unwrap(modFlatten(value.Raw, arg))
|
||||
} else {
|
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raw = unwrap(value.Raw)
|
||||
}
|
||||
} else {
|
||||
raw = value.Raw
|
||||
}
|
||||
raw = strings.TrimSpace(raw)
|
||||
if len(raw) > 0 {
|
||||
if idx > 0 {
|
||||
out = append(out, ',')
|
||||
}
|
||||
if value.IsArray() {
|
||||
if deep {
|
||||
out = append(out, unwrap(modFlatten(value.Raw, arg))...)
|
||||
} else {
|
||||
out = append(out, unwrap(value.Raw)...)
|
||||
}
|
||||
} else {
|
||||
out = append(out, value.Raw...)
|
||||
}
|
||||
out = append(out, raw...)
|
||||
idx++
|
||||
}
|
||||
return true
|
||||
})
|
||||
out = append(out, ']')
|
||||
|
|
|
@ -4,5 +4,5 @@ go 1.12
|
|||
|
||||
require (
|
||||
github.com/tidwall/match v1.0.3
|
||||
github.com/tidwall/pretty v1.0.2
|
||||
github.com/tidwall/pretty v1.1.0
|
||||
)
|
||||
|
|
|
@ -1,6 +1,4 @@
|
|||
github.com/tidwall/match v1.0.1 h1:PnKP62LPNxHKTwvHHZZzdOAOCtsJTjo6dZLCwpKm5xc=
|
||||
github.com/tidwall/match v1.0.1/go.mod h1:LujAq0jyVjBy028G1WhWfIzbpQfMO8bBZ6Tyb0+pL9E=
|
||||
github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
|
||||
github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
|
||||
github.com/tidwall/pretty v1.0.2 h1:Z7S3cePv9Jwm1KwS0513MRaoUe3S01WPbLNV40pwWZU=
|
||||
github.com/tidwall/pretty v1.0.2/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
|
||||
github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
|
||||
github.com/tidwall/pretty v1.1.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
|
||||
|
|
|
@ -1 +0,0 @@
|
|||
language: go
|
|
@ -1,8 +1,6 @@
|
|||
# Pretty
|
||||
[![Build Status](https://img.shields.io/travis/tidwall/pretty.svg?style=flat-square)](https://travis-ci.org/tidwall/prettty)
|
||||
[![Coverage Status](https://img.shields.io/badge/coverage-100%25-brightgreen.svg?style=flat-square)](http://gocover.io/github.com/tidwall/pretty)
|
||||
[![GoDoc](https://img.shields.io/badge/api-reference-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/tidwall/pretty)
|
||||
|
||||
[![GoDoc](https://img.shields.io/badge/api-reference-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/tidwall/pretty)
|
||||
|
||||
Pretty is a Go package that provides [fast](#performance) methods for formatting JSON for human readability, or to compact JSON for smaller payloads.
|
||||
|
||||
|
@ -81,6 +79,45 @@ Will format the json to:
|
|||
{"name":{"first":"Tom","last":"Anderson"},"age":37,"children":["Sara","Alex","Jack"],"fav.movie":"Deer Hunter","friends":[{"first":"Janet","last":"Murphy","age":44}]}```
|
||||
```
|
||||
|
||||
## Spec
|
||||
|
||||
Spec cleans comments and trailing commas from input JSON, converting it to
|
||||
valid JSON per the official spec: https://tools.ietf.org/html/rfc8259
|
||||
|
||||
The resulting JSON will always be the same length as the input and it will
|
||||
include all of the same line breaks at matching offsets. This is to ensure
|
||||
the result can be later processed by a external parser and that that
|
||||
parser will report messages or errors with the correct offsets.
|
||||
|
||||
The following example uses a JSON document that has comments and trailing
|
||||
commas and converts it prior to unmarshalling to using the standard Go
|
||||
JSON library.
|
||||
|
||||
```go
|
||||
|
||||
data := `
|
||||
{
|
||||
/* Dev Machine */
|
||||
"dbInfo": {
|
||||
"host": "localhost",
|
||||
"port": 5432, // use full email address
|
||||
"username": "josh",
|
||||
"password": "pass123", // use a hashed password
|
||||
}
|
||||
/* Only SMTP Allowed */
|
||||
"emailInfo": {
|
||||
"email": "josh@example.com",
|
||||
"password": "pass123",
|
||||
"smtp": "smpt.example.com",
|
||||
}
|
||||
}
|
||||
`
|
||||
|
||||
err := json.Unmarshal(pretty.Spec(data), &config)
|
||||
|
||||
```
|
||||
|
||||
|
||||
|
||||
## Customized output
|
||||
|
||||
|
|
|
@ -118,21 +118,27 @@ type pair struct {
|
|||
vstart, vend int
|
||||
}
|
||||
|
||||
type byKey struct {
|
||||
type byKeyVal struct {
|
||||
sorted bool
|
||||
json []byte
|
||||
pairs []pair
|
||||
}
|
||||
|
||||
func (arr *byKey) Len() int {
|
||||
func (arr *byKeyVal) Len() int {
|
||||
return len(arr.pairs)
|
||||
}
|
||||
func (arr *byKey) Less(i, j int) bool {
|
||||
func (arr *byKeyVal) Less(i, j int) bool {
|
||||
key1 := arr.json[arr.pairs[i].kstart+1 : arr.pairs[i].kend-1]
|
||||
key2 := arr.json[arr.pairs[j].kstart+1 : arr.pairs[j].kend-1]
|
||||
return string(key1) < string(key2)
|
||||
if string(key1) < string(key2) {
|
||||
return true
|
||||
}
|
||||
if string(key1) > string(key2) {
|
||||
return false
|
||||
}
|
||||
return arr.pairs[i].vstart < arr.pairs[j].vstart
|
||||
}
|
||||
func (arr *byKey) Swap(i, j int) {
|
||||
func (arr *byKeyVal) Swap(i, j int) {
|
||||
arr.pairs[i], arr.pairs[j] = arr.pairs[j], arr.pairs[i]
|
||||
arr.sorted = true
|
||||
}
|
||||
|
@ -174,8 +180,12 @@ func appendPrettyObject(buf, json []byte, i int, open, close byte, pretty bool,
|
|||
}
|
||||
if n > 0 {
|
||||
nl = len(buf)
|
||||
if buf[nl-1] == ' ' {
|
||||
buf[nl-1] = '\n'
|
||||
} else {
|
||||
buf = append(buf, '\n')
|
||||
}
|
||||
}
|
||||
if buf[len(buf)-1] != open {
|
||||
buf = appendTabs(buf, prefix, indent, tabs)
|
||||
}
|
||||
|
@ -193,7 +203,11 @@ func appendPrettyObject(buf, json []byte, i int, open, close byte, pretty bool,
|
|||
var p pair
|
||||
if pretty {
|
||||
nl = len(buf)
|
||||
if buf[nl-1] == ' ' {
|
||||
buf[nl-1] = '\n'
|
||||
} else {
|
||||
buf = append(buf, '\n')
|
||||
}
|
||||
if open == '{' && sortkeys {
|
||||
p.kstart = i
|
||||
p.vstart = len(buf)
|
||||
|
@ -235,8 +249,8 @@ func sortPairs(json, buf []byte, pairs []pair) []byte {
|
|||
}
|
||||
vstart := pairs[0].vstart
|
||||
vend := pairs[len(pairs)-1].vend
|
||||
arr := byKey{false, json, pairs}
|
||||
sort.Sort(&arr)
|
||||
arr := byKeyVal{false, json, pairs}
|
||||
sort.Stable(&arr)
|
||||
if !arr.sorted {
|
||||
return buf
|
||||
}
|
||||
|
@ -305,6 +319,7 @@ func appendTabs(buf []byte, prefix, indent string, tabs int) []byte {
|
|||
type Style struct {
|
||||
Key, String, Number [2]string
|
||||
True, False, Null [2]string
|
||||
Escape [2]string
|
||||
Append func(dst []byte, c byte) []byte
|
||||
}
|
||||
|
||||
|
@ -328,6 +343,7 @@ func init() {
|
|||
True: [2]string{"\x1B[96m", "\x1B[0m"},
|
||||
False: [2]string{"\x1B[96m", "\x1B[0m"},
|
||||
Null: [2]string{"\x1B[91m", "\x1B[0m"},
|
||||
Escape: [2]string{"\x1B[35m", "\x1B[0m"},
|
||||
Append: func(dst []byte, c byte) []byte {
|
||||
if c < ' ' && (c != '\r' && c != '\n' && c != '\t' && c != '\v') {
|
||||
dst = append(dst, "\\u00"...)
|
||||
|
@ -367,8 +383,39 @@ func Color(src []byte, style *Style) []byte {
|
|||
dst = append(dst, style.String[0]...)
|
||||
}
|
||||
dst = apnd(dst, '"')
|
||||
esc := false
|
||||
uesc := 0
|
||||
for i = i + 1; i < len(src); i++ {
|
||||
if src[i] == '\\' {
|
||||
if key {
|
||||
dst = append(dst, style.Key[1]...)
|
||||
} else {
|
||||
dst = append(dst, style.String[1]...)
|
||||
}
|
||||
dst = append(dst, style.Escape[0]...)
|
||||
dst = apnd(dst, src[i])
|
||||
esc = true
|
||||
if i+1 < len(src) && src[i+1] == 'u' {
|
||||
uesc = 5
|
||||
} else {
|
||||
uesc = 1
|
||||
}
|
||||
} else if esc {
|
||||
dst = apnd(dst, src[i])
|
||||
if uesc == 1 {
|
||||
esc = false
|
||||
dst = append(dst, style.Escape[1]...)
|
||||
if key {
|
||||
dst = append(dst, style.Key[0]...)
|
||||
} else {
|
||||
dst = append(dst, style.String[0]...)
|
||||
}
|
||||
} else {
|
||||
uesc--
|
||||
}
|
||||
} else {
|
||||
dst = apnd(dst, src[i])
|
||||
}
|
||||
if src[i] == '"' {
|
||||
j := i - 1
|
||||
for ; ; j-- {
|
||||
|
@ -381,7 +428,9 @@ func Color(src []byte, style *Style) []byte {
|
|||
}
|
||||
}
|
||||
}
|
||||
if key {
|
||||
if esc {
|
||||
dst = append(dst, style.Escape[1]...)
|
||||
} else if key {
|
||||
dst = append(dst, style.Key[1]...)
|
||||
} else {
|
||||
dst = append(dst, style.String[1]...)
|
||||
|
@ -434,3 +483,90 @@ func Color(src []byte, style *Style) []byte {
|
|||
}
|
||||
return dst
|
||||
}
|
||||
|
||||
// Spec strips out comments and trailing commas and convert the input to a
|
||||
// valid JSON per the official spec: https://tools.ietf.org/html/rfc8259
|
||||
//
|
||||
// The resulting JSON will always be the same length as the input and it will
|
||||
// include all of the same line breaks at matching offsets. This is to ensure
|
||||
// the result can be later processed by a external parser and that that
|
||||
// parser will report messages or errors with the correct offsets.
|
||||
func Spec(src []byte) []byte {
|
||||
return spec(src, nil)
|
||||
}
|
||||
|
||||
// SpecInPlace is the same as Spec, but this method reuses the input json
|
||||
// buffer to avoid allocations. Do not use the original bytes slice upon return.
|
||||
func SpecInPlace(src []byte) []byte {
|
||||
return spec(src, src)
|
||||
}
|
||||
|
||||
func spec(src, dst []byte) []byte {
|
||||
dst = dst[:0]
|
||||
for i := 0; i < len(src); i++ {
|
||||
if src[i] == '/' {
|
||||
if i < len(src)-1 {
|
||||
if src[i+1] == '/' {
|
||||
dst = append(dst, ' ', ' ')
|
||||
i += 2
|
||||
for ; i < len(src); i++ {
|
||||
if src[i] == '\n' {
|
||||
dst = append(dst, '\n')
|
||||
break
|
||||
} else if src[i] == '\t' || src[i] == '\r' {
|
||||
dst = append(dst, src[i])
|
||||
} else {
|
||||
dst = append(dst, ' ')
|
||||
}
|
||||
}
|
||||
continue
|
||||
}
|
||||
if src[i+1] == '*' {
|
||||
dst = append(dst, ' ', ' ')
|
||||
i += 2
|
||||
for ; i < len(src)-1; i++ {
|
||||
if src[i] == '*' && src[i+1] == '/' {
|
||||
dst = append(dst, ' ', ' ')
|
||||
i++
|
||||
break
|
||||
} else if src[i] == '\n' || src[i] == '\t' ||
|
||||
src[i] == '\r' {
|
||||
dst = append(dst, src[i])
|
||||
} else {
|
||||
dst = append(dst, ' ')
|
||||
}
|
||||
}
|
||||
continue
|
||||
}
|
||||
}
|
||||
}
|
||||
dst = append(dst, src[i])
|
||||
if src[i] == '"' {
|
||||
for i = i + 1; i < len(src); i++ {
|
||||
dst = append(dst, src[i])
|
||||
if src[i] == '"' {
|
||||
j := i - 1
|
||||
for ; ; j-- {
|
||||
if src[j] != '\\' {
|
||||
break
|
||||
}
|
||||
}
|
||||
if (j-i)%2 != 0 {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
} else if src[i] == '}' || src[i] == ']' {
|
||||
for j := len(dst) - 2; j >= 0; j-- {
|
||||
if dst[j] <= ' ' {
|
||||
continue
|
||||
}
|
||||
if dst[j] == ',' {
|
||||
dst[j] = ' '
|
||||
}
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
return dst
|
||||
}
|
||||
|
|
|
@ -132,7 +132,7 @@ github.com/tidwall/geoindex/child
|
|||
github.com/tidwall/geojson
|
||||
github.com/tidwall/geojson/geo
|
||||
github.com/tidwall/geojson/geometry
|
||||
# github.com/tidwall/gjson v1.6.8
|
||||
# github.com/tidwall/gjson v1.7.4
|
||||
## explicit
|
||||
github.com/tidwall/gjson
|
||||
# github.com/tidwall/grect v0.1.0
|
||||
|
@ -142,7 +142,7 @@ github.com/tidwall/lotsa
|
|||
# github.com/tidwall/match v1.0.3
|
||||
## explicit
|
||||
github.com/tidwall/match
|
||||
# github.com/tidwall/pretty v1.0.2
|
||||
# github.com/tidwall/pretty v1.1.0
|
||||
## explicit
|
||||
github.com/tidwall/pretty
|
||||
# github.com/tidwall/redbench v0.1.0
|
||||
|
|
Loading…
Reference in New Issue