chromium/media/formats/hls/variable_dictionary.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/formats/hls/variable_dictionary.h"

#include <string_view>

#include "base/strings/string_util.h"
#include "media/formats/hls/parse_status.h"
#include "media/formats/hls/source_string.h"
#include "media/formats/hls/types.h"

namespace media::hls {

namespace {

struct GetNextVariableResult { … };

GetNextVariableResult GetNextVariable(const SourceString input) { … }

}  // namespace

VariableDictionary::SubstitutionBuffer::SubstitutionBuffer() = default;

VariableDictionary::SubstitutionBuffer::~SubstitutionBuffer() = default;

VariableDictionary::VariableDictionary() = default;

VariableDictionary::~VariableDictionary() = default;

VariableDictionary::VariableDictionary(VariableDictionary&&) = default;

VariableDictionary& VariableDictionary::operator=(VariableDictionary&&) =
    default;

std::optional<std::string_view> VariableDictionary::Find(
    types::VariableName name) const& { … }

bool VariableDictionary::Insert(types::VariableName name, std::string value) { … }

ParseStatus::Or<ResolvedSourceString> VariableDictionary::Resolve(
    SourceString input,
    SubstitutionBuffer& buffer) const { … }

}  // namespace media::hls