Method Validate

ext/network.go:655–671

(e *cel.Env, _ cel.ValidatorConfig, a *ast.AST, iss *cel.Issues)

}

func (v networkFormatValidator) Validate(e *cel.Env, _ cel.ValidatorConfig, a *ast.AST, iss *cel.Issues) {
	root := ast.NavigateAST(a)
	funcCalls := ast.MatchDescendants(root, ast.FunctionMatcher(v.funcName))
	for _, call := range funcCalls {
		callArgs := call.AsCall().Args()
		if len(callArgs) <= v.argNum {
			continue
		}
		litArg := callArgs[v.argNum]
		if litArg.Kind() != ast.LiteralKind {
			continue
		}
		if err := v.check(e, call, litArg); err != nil {
			iss.ReportErrorAtID(litArg.ID(), "invalid %s argument: %v", v.funcName, err)
		}
	}
}

func checkIP(e *cel.Env, call, arg ast.Expr) error {
	pattern := arg.AsLiteral().Value().(string)