README
¶
go-lck
Package lck implements thread-safe locking-types, for the Go programming language.
Documention
Online documentation, which includes examples, can be found at: http://godoc.org/github.com/reiver/go-lck
Examples
Here is an example locking-type that can hold a bool:
import "github.com/reiver/go-lck"
//
var lockable lck.Locking[bool]
// ...
lockable.Set(true)
// ...
value := lockable.Get()
Here is another example locking-type, where here it holds a map:
import "github.com/reiver/go-lck"
//
var lockable lck.Locking[map[string]any]
// ...
lockable.Let(fn(m *map[string]any) {
if nil == *m {
*m = map[string]any{}
}
(*m)["something"] = 5
})
// ...
var value any
lockable.Let(fn(m *map[string]any) {
if nil == *m {
return
}
value = *m["something"]
})
Import
To import package lck use import code like the follownig:
import "github.com/reiver/go-lck"
Installation
To install package lck do the following:
GOPROXY=direct go get github.com/reiver/go-lck
Author
Package lck was written by Charles Iliya Krempeaux
Documentation
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Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Map ¶
Example (String_int) ¶
var store lck.Map[string, int]
fmt.Printf("INITIAL-STORE-LEN: %d\n", store.Len())
store.Set("once", 1)
store.Set("twice", 2)
store.Set("thrice", 3)
store.Set("fource", 4)
fmt.Printf("STORE-LEN-AFTER-SETTING: %d\n", store.Len())
value, found := store.Get("twice")
fmt.Printf("STORE[twice]: %d, %t\n", value, found)
fmt.Println()
fmt.Println("KEY-VALUES:")
store.For(func(key string, value int) {
fmt.Println()
fmt.Printf("- KEY: %q\n", key)
fmt.Printf("- VALUE: %d\n", value)
})
store.Unset("twice")
fmt.Println()
fmt.Println("KEY-VALUES:")
store.For(func(key string, value int) {
fmt.Println()
fmt.Printf("- KEY: %q\n", key)
fmt.Printf("- VALUE: %d\n", value)
})
Output: INITIAL-STORE-LEN: 0 STORE-LEN-AFTER-SETTING: 4 STORE[twice]: 2, true KEY-VALUES: - KEY: "fource" - VALUE: 4 - KEY: "once" - VALUE: 1 - KEY: "thrice" - VALUE: 3 - KEY: "twice" - VALUE: 2 KEY-VALUES: - KEY: "fource" - VALUE: 4 - KEY: "once" - VALUE: 1 - KEY: "thrice" - VALUE: 3
Source Files
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