Golang go/token.File type examples
package go/token
A File is a handle for a file belonging to a FileSet. A File has a name, size, and line offset table.
Golang go/token.File type usage examples
Example 1:
// parse the file and in the process add it to the file set
if ast, err = parser.ParseFile(x.fset, filename, src, parser.ParseComments); err == nil {
file = x.fset.File(ast.Pos()) // ast.Pos() is inside the file
return
}
Example 2:
var funcs = template.FuncMap{
"filename": func(f *ast.File) string { return prog.Fset.File(f.Pos()).Name() },
"base": filepath.Base,
"stdpkg": isStandardPackage,
}
Reference :
Advertisement
Something interesting
Tutorials
+8.8k Golang : Heap sort example
+12.6k Golang : Get absolute path to binary for os.Exec function with exec.LookPath
+8k Golang : Sort words with first uppercase letter
+19.2k Golang : Check whether a network interface is up on your machine
+26.8k Golang : Find files by extension
+6k Golang : Experimenting with the Rejang script
+29.1k Golang : Get first few and last few characters from string
+19.1k Golang : Display list of time zones with GMT
+9k Golang : automatically figure out array length(size) with three dots
+13.9k Golang : Get current time
+12.3k Golang : Get month name from date example