// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package bidirule implements the Bidi Rule defined by RFC 5893.
//
// This package is under development. The API may change without notice and
// without preserving backward compatibility.
package bidirule

import (
	"errors"
	"unicode/utf8"

	"golang.org/x/text/transform"
	"golang.org/x/text/unicode/bidi"
)

// in as long as the options are not used.

// BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option {
	return func(o *options) { o.bidirule = bidirule.ValidString }
}

// in as long as the options are not used.

// BidiRule enables the Bidi rule as defined in RFC 5893. Any application
// that relies on proper validation of labels should include this rule.
//
// This option corresponds to the CheckBidi flag in UTS #46.
func BidiRule() Option {
	return func(o *options) { o.bidirule = bidirule.ValidString }
}

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build go1.10

package bidirule

func (t *Transformer) isFinal() bool {
	return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build !go1.10

package bidirule

func (t *Transformer) isFinal() bool {
	if !t.isRTL() {
		return true
	}
	return t.state == ruleLTRFinal || t.state == ruleRTLFinal || t.state == ruleInitial

// do so (without changing the semantics). Bidi requires the semantics used here
// for the bidirule implementation to be compatible with the Go semantics.
//  They ultimately should perhaps be adopted by all trie implementations, for
// convenience sake.
// This unrolled code also boosts performance of the secure/bidirule package by
// about 30%.
// So, to remove this code:
//   - add option to trie generator to define return type.

golang.org/x/net/lif
golang.org/x/net/nettest
golang.org/x/net/route
# golang.org/x/sys v0.21.0
## explicit; go 1.18
golang.org/x/sys/cpu
# golang.org/x/text v0.16.0
## explicit; go 1.18
golang.org/x/text/secure/bidirule
golang.org/x/text/transform
golang.org/x/text/unicode/bidi

	FMT, NET, container/list, encoding/binary, log
	< golang.org/x/text/transform
	< golang.org/x/text/unicode/norm
	< golang.org/x/text/unicode/bidi
	< golang.org/x/text/secure/bidirule
	< golang.org/x/net/idna
	< golang.org/x/net/http/httpguts, golang.org/x/net/http/httpproxy;

	NET, crypto/tls
	< net/http/httptrace;

	compress/gzip,
	golang.org/x/net/http/httpguts,

	// CIDRRules is a list of CIDRs and Addresses to use if a client is in the range
	CIDRRules []CIDRRule

	// DefaultAddress is the address (hostname or IP and port) that should be used in
	// if no CIDR matches more specifically.
	DefaultAddress string
}

// CIDRRule is a rule for adding an alternate path to the master based on matching CIDR
type CIDRRule struct {
	IPRange net.IPNet

    }

    def "scoped rule execution failure yields useful error message"() {
        when:
        buildScript '''
            class ThrowingRule extends RuleSource {
                @Mutate
                void badRule(Task echo) {
                    throw new RuntimeException("I'm broken")
                }
            }

            class Rules extends RuleSource {
                @Mutate