view src/core/json.cc @ 158:80d6b28eb29f

dep/animia: fix most X11 stuff it looks like _NET_WM_PID isn't supported by MOST clients, or my code is wrong... core/filesystem: fix Linux config path handling on *nix
author Paper <mrpapersonic@gmail.com>
date Fri, 17 Nov 2023 02:07:33 -0500
parents d02fdf1d6708
children f88eda79c60a
line wrap: on
line source

#include "core/json.h"

namespace JSON {

std::string GetString(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, std::string def) {
	if (json.contains(ptr) && json[ptr].is_string())
		return json[ptr].get<std::string>();
	else
		return def;
}

int GetInt(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, int def) {
	if (json.contains(ptr) && json[ptr].is_number())
		return json[ptr].get<int>();
	else
		return def;
}

bool GetBoolean(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, bool def) {
	if (json.contains(ptr) && json[ptr].is_boolean())
		return json[ptr].get<bool>();
	else
		return def;
}

double GetDouble(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, double def) {
	if (json.contains(ptr) && json[ptr].is_number())
		return json[ptr].get<double>();
	else
		return def;
}

} // namespace JSON