aboutsummaryrefslogtreecommitdiff
path: root/vendor/golang.org/x/text/internal/language/compact.go
diff options
context:
space:
mode:
authorGibheer <gibheer+git@zero-knowledge.org>2024-09-05 19:38:25 +0200
committerGibheer <gibheer+git@zero-knowledge.org>2024-09-05 19:38:25 +0200
commit6ea4d2c82de80efc87708e5e182034b7c6c2019e (patch)
tree35c0856a929040216c82153ca62d43b27530a887 /vendor/golang.org/x/text/internal/language/compact.go
parent6f64eeace1b66639b9380b44e88a8d54850a4306 (diff)
switch from github.com/lib/pq to github.com/jackc/pgx/v5HEAD20240905master
lib/pq is out of maintenance for some time now, so switch to the newer more active library. Looks like it finally stabilized after a long time.
Diffstat (limited to 'vendor/golang.org/x/text/internal/language/compact.go')
-rw-r--r--vendor/golang.org/x/text/internal/language/compact.go29
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/internal/language/compact.go b/vendor/golang.org/x/text/internal/language/compact.go
new file mode 100644
index 0000000..46a0015
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact.go
@@ -0,0 +1,29 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+// CompactCoreInfo is a compact integer with the three core tags encoded.
+type CompactCoreInfo uint32
+
+// GetCompactCore generates a uint32 value that is guaranteed to be unique for
+// different language, region, and script values.
+func GetCompactCore(t Tag) (cci CompactCoreInfo, ok bool) {
+ if t.LangID > langNoIndexOffset {
+ return 0, false
+ }
+ cci |= CompactCoreInfo(t.LangID) << (8 + 12)
+ cci |= CompactCoreInfo(t.ScriptID) << 12
+ cci |= CompactCoreInfo(t.RegionID)
+ return cci, true
+}
+
+// Tag generates a tag from c.
+func (c CompactCoreInfo) Tag() Tag {
+ return Tag{
+ LangID: Language(c >> 20),
+ RegionID: Region(c & 0x3ff),
+ ScriptID: Script(c>>12) & 0xff,
+ }
+}