Context.h File Reference

Detailed Description

Declaration of the Context and VariableValue types.

Author

Lars Fröhlich

Date

Created on December 20, 2021

Copyright

Copyright 2021-2023 Deutsches Elektronen-Synchrotron (DESY), Hamburg

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 2.1 of the license, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/.

#include <functional>
#include <string>
#include <unordered_map>
#include <variant>
#include "sol/sol.hpp"
#include "taskolib/CommChannel.h"
#include "taskolib/default_message_callback.h"
#include "taskolib/Message.h"
#include "taskolib/StepIndex.h"
#include "taskolib/VariableName.h"

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Classes
struct	task::Context
	A context stores information that influences the execution of steps and sequences, namely: More...

Namespaces
	task
	Namespace task contains all Taskolib functions and classes.

Typedefs
using	task::LuaInteger = LUA_INTEGER
	The integer type used by the Lua interpreter. More...
using	task::LuaFloat = LUA_NUMBER
	The floating point type used by the Lua interpreter. More...
using	task::LuaString = std::string
	The string type used by the Lua interpreter. More...
using	task::LuaBool = bool
	The boolean type used by the Lua interpreter. More...
using	task::VarInteger = long long
	Storage type for integral numbers. More...
using	task::VarFloat = double
	Storage type for floatingpoint number. More...
using	task::VarString = std::string
	Storage type for strings. More...
using	task::VarBool = bool
	Storage type for booleans. More...
using	task::VariableValue = std::variant< VarInteger, VarFloat, VarString, VarBool >
	A VariableValue is a variant over all Variable types. More...
using	task::VariableTable = std::unordered_map< VariableName, VariableValue >
	Associative table that holds Lua variable names and their value. More...
using	task::MessageCallback = std::function< void(const Message &)>
	A message callback function receives a Message object as a parameter. More...