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upgrade buntdb

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This commit is contained in:
Shivaram Lingamneni 2021-08-03 01:46:20 -04:00
parent 1389d89a9b
commit c5a9916302
15 changed files with 519 additions and 288 deletions
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152
vendor/github.com/tidwall/gjson/gjson.go generated vendored
View file

@ -714,10 +714,10 @@ type arrayPathResult struct {
alogkey string
query struct {
on bool
all bool
path string
op string
value string
all bool
}
}
@ -750,120 +750,27 @@ func parseArrayPath(path string) (r arrayPathResult) {
} else if path[1] == '[' || path[1] == '(' {
// query
r.query.on = true
if true {
qpath, op, value, _, fi, ok := parseQuery(path[i:])
if !ok {
// bad query, end now
break
}
r.query.path = qpath
r.query.op = op
r.query.value = value
i = fi - 1
if i+1 < len(path) && path[i+1] == '#' {
r.query.all = true
}
} else {
var end byte
if path[1] == '[' {
end = ']'
} else {
end = ')'
}
i += 2
// whitespace
for ; i < len(path); i++ {
if path[i] > ' ' {
break
}
}
s := i
for ; i < len(path); i++ {
if path[i] <= ' ' ||
path[i] == '!' ||
path[i] == '=' ||
path[i] == '<' ||
path[i] == '>' ||
path[i] == '%' ||
path[i] == end {
break
}
}
r.query.path = path[s:i]
// whitespace
for ; i < len(path); i++ {
if path[i] > ' ' {
break
}
}
if i < len(path) {
s = i
if path[i] == '!' {
if i < len(path)-1 && (path[i+1] == '=' ||
path[i+1] == '%') {
i++
}
} else if path[i] == '<' || path[i] == '>' {
if i < len(path)-1 && path[i+1] == '=' {
i++
}
} else if path[i] == '=' {
if i < len(path)-1 && path[i+1] == '=' {
s++
i++
}
}
i++
r.query.op = path[s:i]
// whitespace
for ; i < len(path); i++ {
if path[i] > ' ' {
break
}
}
s = i
for ; i < len(path); i++ {
if path[i] == '"' {
i++
s2 := i
for ; i < len(path); i++ {
if path[i] > '\\' {
continue
}
if path[i] == '"' {
// look for an escaped slash
if path[i-1] == '\\' {
n := 0
for j := i - 2; j > s2-1; j-- {
if path[j] != '\\' {
break
}
n++
}
if n%2 == 0 {
continue
}
}
break
}
}
} else if path[i] == end {
if i+1 < len(path) && path[i+1] == '#' {
r.query.all = true
}
break
}
}
if i > len(path) {
i = len(path)
}
v := path[s:i]
for len(v) > 0 && v[len(v)-1] <= ' ' {
v = v[:len(v)-1]
}
r.query.value = v
qpath, op, value, _, fi, vesc, ok :=
parseQuery(path[i:])
if !ok {
// bad query, end now
break
}
if len(value) > 2 && value[0] == '"' &&
value[len(value)-1] == '"' {
value = value[1 : len(value)-1]
if vesc {
value = unescape(value)
}
}
r.query.path = qpath
r.query.op = op
r.query.value = value
i = fi - 1
if i+1 < len(path) && path[i+1] == '#' {
r.query.all = true
}
}
}
continue
@ -889,11 +796,11 @@ func parseArrayPath(path string) (r arrayPathResult) {
// # middle
// .cap # right
func parseQuery(query string) (
path, op, value, remain string, i int, ok bool,
path, op, value, remain string, i int, vesc, ok bool,
) {
if len(query) < 2 || query[0] != '#' ||
(query[1] != '(' && query[1] != '[') {
return "", "", "", "", i, false
return "", "", "", "", i, false, false
}
i = 2
j := 0 // start of value part
@ -921,6 +828,7 @@ func parseQuery(query string) (
i++
for ; i < len(query); i++ {
if query[i] == '\\' {
vesc = true
i++
} else if query[i] == '"' {
break
@ -929,7 +837,7 @@ func parseQuery(query string) (
}
}
if depth > 0 {
return "", "", "", "", i, false
return "", "", "", "", i, false, false
}
if j > 0 {
path = trim(query[2:j])
@ -966,7 +874,7 @@ func parseQuery(query string) (
path = trim(query[2:i])
remain = query[i+1:]
}
return path, op, value, remain, i + 1, true
return path, op, value, remain, i + 1, vesc, true
}
func trim(s string) string {
@ -1266,8 +1174,14 @@ func parseObject(c *parseContext, i int, path string) (int, bool) {
}
func queryMatches(rp *arrayPathResult, value Result) bool {
rpv := rp.query.value
if len(rpv) > 2 && rpv[0] == '"' && rpv[len(rpv)-1] == '"' {
rpv = rpv[1 : len(rpv)-1]
if len(rpv) > 0 && rpv[0] == '~' {
// convert to bool
rpv = rpv[1:]
if value.Bool() {
value = Result{Type: True}
} else {
value = Result{Type: False}
}
}
if !value.Exists() {
return false