yaml_util.h

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// SPDX-License-Identifier: Apache-2.0
#pragma once
 
#include <ryml.hpp>
#include <c4/std/string.hpp>
#include <filesystem>
#include <optional>
#include <string>
#include <unordered_map>
#include <vector>
 
namespace entropic::config {
 
bool extract(ryml::ConstNodeRef node, c4::csubstr key, std::string& out);
 
bool extract(ryml::ConstNodeRef node, c4::csubstr key, int& out);
 
bool extract(ryml::ConstNodeRef node, c4::csubstr key, float& out);
 
bool extract(ryml::ConstNodeRef node, c4::csubstr key, double& out);
 
bool extract(ryml::ConstNodeRef node, c4::csubstr key, bool& out);
 
bool extract_path(ryml::ConstNodeRef node, c4::csubstr key,
                  std::filesystem::path& out);
 
bool extract_tri_state_path(
    ryml::ConstNodeRef node, c4::csubstr key,
    std::optional<std::filesystem::path>& out, bool& disabled);
 
bool extract_string_list(ryml::ConstNodeRef node, c4::csubstr key,
                         std::vector<std::string>& out);
 
bool extract_string_list_opt(ryml::ConstNodeRef node, c4::csubstr key,
                             std::optional<std::vector<std::string>>& out);
 
bool extract_string_map(ryml::ConstNodeRef node, c4::csubstr key,
                        std::unordered_map<std::string, std::string>& out);
 
bool extract_string_list_map(
    ryml::ConstNodeRef node, c4::csubstr key,
    std::unordered_map<std::string, std::vector<std::string>>& out);
 
std::filesystem::path expand_home(const std::filesystem::path& p);
 
std::string to_string(c4::csubstr s);
 
std::string read_file(const std::filesystem::path& path);
 
} // namespace entropic::config