Golang go/token.Token.Precedence function example
package go/token
Precedence returns the operator precedence of the binary operator op. If op is not a binary operator, the result is LowestPrecedence.
Golang go/token.Token.Precedence function usage example
func diffPrec(expr ast.Expr, prec int) int {
x, ok := expr.(*ast.BinaryExpr)
if !ok || prec != x.Op.Precedence() {
return 1
}
return 0
}
References :
Advertisement
Something interesting
Tutorials
+8.2k Golang : Metaprogramming example of wrapping a function
+10.1k Golang : Get login name from environment and prompt for password
+41.9k Golang : How do I convert int to uint8?
+20k Golang : Convert(cast) bytes.Buffer or bytes.NewBuffer type to io.Reader
+4.9k JQuery : Calling a function inside Jquery(document) block
+6.3k Golang : Detect face in uploaded photo like GPlus
+5.4k Golang : fmt.Println prints out empty data from struct
+8.8k Golang : On lambda, anonymous, inline functions and function literals
+7.3k Golang : alternative to os.Exit() function
+20.2k Golang : Determine if directory is empty with os.File.Readdir() function
+6.8k Golang : Muxing with Martini example
+30.4k Golang : Generate random string