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
+6.8k Unix/Linux : How to fix CentOS yum duplicate glibc or device-mapper-libs dependency error?
+16.9k Golang : How to generate QR codes?
+15.2k Golang : How to check if IP address is in range
+7.4k Golang : Word limiter example
+28.6k Get file path of temporary file in Go
+7.9k Golang : Trim everything onward after a word
+13.4k Golang : error parsing regexp: invalid or unsupported Perl syntax
+8.2k Golang : Reverse text lines or flip line order example
+7.2k Golang : Use modern ciphers only in secure connection
+15.2k Golang : Get HTTP protocol version example
+5.6k Unix/Linux : How to find out the hard disk size?
+9.6k Golang : Quadratic example