view src/core/json.cpp @ 72:893ad99b174d

dep/anitomy: add CXX_STANDARD to CMakeLists.txt this fixes bugs when building on macOS, because Apple clang defaults to C++98(?) HG Enter commit message. Lines beginning with 'HG:' are removed.
author Paper <mrpapersonic@gmail.com>
date Tue, 03 Oct 2023 04:58:38 -0400
parents 5c0397762b53
children
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#include "core/json.h"

namespace JSON {

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

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

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

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

} // namespace JSON