Function Compile

policy/compiler.go:244–252

Compile combines the policy compilation and composition steps into a single call. This generates a single CEL AST from a collection of policy expressions associated with a CEL environment.

(env *cel.Env, p *Policy, opts ...CompilerOption)

// This generates a single CEL AST from a collection of policy expressions associated with a
// CEL environment.
func Compile(env *cel.Env, p *Policy, opts ...CompilerOption) (*cel.Ast, *cel.Issues) {
	rule, iss := CompileRule(env, p, opts...)
	if iss.Err() != nil {
		return nil, iss
	}
	// An error cannot happen when composing without supplying options
	composer, _ := NewRuleComposer(env)
	return composer.Compose(rule)
}

// CompileRule creates a compiled rules from the policy which contains a set of compiled variables and
// match statements. The compiled rule defines an expression graph, which can be composed into a single