72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
/*
|
|
* Copyright (C) 2018 The Android Open Source Project
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_DATES_ANNOTATIONS_ANNOTATION_H_
|
|
#define LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_DATES_ANNOTATIONS_ANNOTATION_H_
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "utils/base/integral_types.h"
|
|
|
|
namespace libtextclassifier3 {
|
|
|
|
struct AnnotationData;
|
|
|
|
// Define enum for each annotation.
|
|
enum GrammarAnnotationType {
|
|
// Date&time like "May 1", "12:20pm", etc.
|
|
DATETIME = 0,
|
|
// Datetime range like "2pm - 3pm".
|
|
DATETIME_RANGE = 1,
|
|
};
|
|
|
|
struct Property {
|
|
// TODO(hassan): Replace the name with enum e.g. PropertyType.
|
|
std::string name;
|
|
// At most one of these will have any values.
|
|
std::vector<bool> bool_values;
|
|
std::vector<int64> int_values;
|
|
std::vector<double> double_values;
|
|
std::vector<std::string> string_values;
|
|
std::vector<AnnotationData> annotation_data_values;
|
|
};
|
|
|
|
struct AnnotationData {
|
|
// TODO(hassan): Replace it type with GrammarAnnotationType
|
|
std::string type;
|
|
std::vector<Property> properties;
|
|
};
|
|
|
|
// Represents an annotation instance.
|
|
// lets call it either AnnotationDetails
|
|
struct Annotation {
|
|
// Codepoint offsets into the original text specifying the substring of the
|
|
// text that was annotated.
|
|
int32 begin;
|
|
int32 end;
|
|
|
|
// Annotation priority score which can be used to resolve conflict between
|
|
// annotators.
|
|
float annotator_priority_score;
|
|
|
|
// Represents the details of the annotation instance, including the type of
|
|
// the annotation instance and its properties.
|
|
AnnotationData data;
|
|
};
|
|
} // namespace libtextclassifier3
|
|
#endif // LIBTEXTCLASSIFIER_ANNOTATOR_GRAMMAR_DATES_ANNOTATIONS_ANNOTATION_H_
|