Golang go/token.File.Pos function examples
package go/token
Pos returns the Pos value for the given file offset; the offset must be <= f.Size(). f.Pos(f.Offset(p)) == p.
Golang go/token.File.Pos function usage examples
Example 1:
if 0 <= startOffset && startOffset <= file.Size() {
start = file.Pos(int(startOffset))
} else {
err = fmt.Errorf("start position is beyond end of file")
return
}
Example 2:
func getPos(filename string, offset int) token.Pos {
if f := getFile(filename); f != nil {
return f.Pos(offset)
}
return token.NoPos
}
Reference :
Advertisement
Something interesting
Tutorials
+7.1k Golang : Gorrila mux.Vars() function example
+29.2k Golang : missing Git command
+13.8k Golang : Convert spaces to tabs and back to spaces example
+9.4k Golang : Find the length of big.Int variable example
+4.7k Javascript : Access JSON data example
+11.6k Swift : Convert (cast) Float to String
+16k Golang : Get sub string example
+8.1k Golang : Get all countries phone codes
+5.9k Golang : Detect variable or constant type
+12.8k Golang : http.Get example
+32.7k Golang : Regular Expression for alphanumeric and underscore
+7.5k Golang : How to stop user from directly running an executable file?