go-pathmatch/doc.go

63 lines
1.5 KiB
Go

/*
Package pathmatch provides pattern matching for paths.
For example, a path could be a file system path, or a path could be a path from a URL (such as an HTTP or HTTPS based URL).
The matches can be loaded into variables (when using pathmatch.Match());
or can be loaded into a struct (when using pathmatch.Pattern.MatchAndLoad()).
Example Usage:
pattern, err := pathmatch.Compile("/users/{user_id}/vehicles/{vehicle_id}}")
if nil != err {
//@TODO
}
var userId string
var vehicleId string
didMatch, err := pattern.Match("/users/bMM_kJFMEV/vehicles/o_bcU.RZGK", &userId, &vehicleId)
if nil != err {
//@TODO
}
if didMatch {
fmt.Println("The path matched!")
fmt.Printf("user_id = %q \n", userId) // user_id = "bMM_kJFMEV"
fmt.Printf("vehicle_id = %q \n", vehicleId) // vehicle_id = "o_bcU.RZGK"
} else {
fmt.Println("The patch did not match.")
}
Alternate Example Usage:
pattern, err := pathmatch.Compile("/users/{user_id}/vehicles/{vehicle_id}}")
if nil != err {
//@TODO
}
data := struct{
UserId string `match:"user_id"`
VehicleId string `match:"vehicle_id"`
}{}
didMatch, err := pattern.MatchAndLoad("/users/bMM_kJFMEV/vehicles/o_bcU.RZGK", &data)
if nil != err {
//@TODO
}
if didMatch {
fmt.Println("The path matched!")
fmt.Printf("user_id = %q \n", data.UserId) // user_id = "bMM_kJFMEV"
fmt.Printf("vehicle_id = %q \n", data.VehicleId) // vehicle_id = "o_bcU.RZGK"
} else {
fmt.Println("The patch did not match.")
}
*/
package pathmatch