Function ExprToString

cel/io.go:131–133

ExprToString converts an AST Expr node back to a string using macro call tracking metadata from source info if any macros are encountered within the expression.

(e ast.Expr, info *ast.SourceInfo)

// ExprToString converts an AST Expr node back to a string using macro call tracking metadata from
// source info if any macros are encountered within the expression.
func ExprToString(e ast.Expr, info *ast.SourceInfo) (string, error) {
	return parser.Unparse(e, info)
}

// RefValueToValue converts between ref.Val and google.api.expr.v1alpha1.Value.
// The result Value is the serialized proto form. The ref.Val must not be error or unknown.