<commit_before>// Copyright 2016 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package compiler

import (
	"fmt"
	"gopkg.in/yaml.v2"
	"regexp"
	"sort"
)

// compiler helper functions, usually called from generated code

func UnpackMap(in interface{}) (yaml.MapSlice, bool) {
	m, ok := in.(yaml.MapSlice)
	if !ok {
		return nil, ok
	}
	return m, ok
}

func SortedKeysForMap(m yaml.MapSlice) []string {
	keys := make([]string, 0)
	for _, item := range m {
		keys = append(keys, item.Key.(string))
	}
	sort.Strings(keys)
	return keys
}

func MapHasKey(m yaml.MapSlice, key string) bool {
	for _, item := range m {
		itemKey, ok := item.Key.(string)
		if ok && key == itemKey {
			return true
		}
	}<commit_msg>Add permissive interpretation of [] as a valid empty map.<commit_after>// Copyright 2016 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package compiler

import (
	"fmt"
	"gopkg.in/yaml.v2"
	"regexp"
	"sort"
)

// compiler helper functions, usually called from generated code

func UnpackMap(in interface{}) (yaml.MapSlice, bool) {
	m, ok := in.(yaml.MapSlice)
	if ok {
		return m, ok
	} else {
		// do we have an empty array?
		a, ok := in.([]interface{})
		if ok && len(a) == 0 {
			// if so, return an empty map
			return yaml.MapSlice{}, ok
		} else {
			return nil, ok
		}
	}
}

func SortedKeysForMap(m yaml.MapSlice) []string {
	keys := make([]string, 0)
	for _, item := range m {
		keys = append(keys, item.Key.(string))
	}
	sort.Strings(keys)
	return keys
}

func MapHasKey(m yaml.MapSlice, key string) bool {
	for _, item := range m {
		itemKey, ok := item.Key.(string)
		if ok && key == itemKey {
			return true
		}
	}
{'fraction_non_alphanumeric': 0.1196769456681351, 'fraction_numerical': 0.007709251101321586, 'mean_word_length': 3.2913385826771653, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3581100', 'n_tokens_mistral': 887, 'n_tokens_neox': 841, 'n_words': 338}