parser

Documentation

Overview

package parser provides methods to parse filter sources to CEL-based ASTs.

Index

• func Parse(source common.Source) (*expr.ParsedExpr, *common.Errors)

Functions

func Parse

func Parse(source common.Source) (*expr.ParsedExpr, *common.Errors)

Parse a filter source into an abstract CEL-based representation.

The `Parse` method expects single `Source` value whose content will be parsed into a CEL representation that models the capabilities of the list filtering syntax supported by Google Cloud Logging's [Advanced Filters](https://cloud.google.com/logging/docs/view/advanced-filters)

If the parse is not successful a `common.Errors` value is returned as the second result.