#include <ValueChangeParser.hpp>

Public Member Functions
rule_t &	aliasDefinitionParser ()

std::vector< std::string >	allDefinedNames ()

base::ActionInterface *	assignCommand ()

std::vector< base::ActionInterface * >	assignCommands ()

std::vector< scripting::ConditionInterface * >	assignConditions ()

rule_t &	bareDefinitionParser ()

void	clear ()

rule_t &	constantDefinitionParser ()

std::vector< std::string >	definedNames ()

std::vector< base::AttributeBase * >	definedValues ()

std::string	lastDefinedName ()

base::AttributeBase *	lastDefinedValue ()

void	load (Service::shared_ptr source)

rule_t &	paramDefinitionParser ()

rule_t &	parser ()

void	reset ()

void	store (Service::shared_ptr other)

	ValueChangeParser (TaskContext tc, CommonParser &cp, Service::shared_ptr storage, ExecutionEngine caller)

rule_t &	variableDefinitionParser ()

Private Member Functions
void	cleanup ()

void	seenaliasdefinition ()

void	seenbaredefinition ()

void	seenconstantdefinition ()

void	seenparamdefinition ()

void	seenproperty ()

void	seensizehint ()

void	seentype (iter_t begin, iter_t end)

void	seenvariabledefinition ()

void	storedefinitionname (iter_t begin, iter_t end)

Private Attributes
rule_t	aliasdefinition

std::vector< std::string >	alldefinednames

std::vector< base::ActionInterface * >	assigncommands

rule_t	baredecl

rule_t	baredefinition

CommonParser &	commonparser

std::vector< scripting::ConditionInterface * >	conditions

rule_t	constantdefinition

rule_t	constdecl

TaskContext *	context

std::vector< std::string >	definednames

std::vector< base::AttributeBase * >	definedvalues

ExpressionParser	expressionparser

Service::shared_ptr	mstore

rule_t	paramdefinition

int	sizehint

types::TypeInfo *	type

boost::shared_ptr< types::TypeInfoRepository >	typerepos

rule_t	valuechange_parsers

std::string	valuename

rule_t	vardecl

rule_t	variabledefinition

Detailed Description

This class is responsible for parsing constant definitions, variable definitions, variable change instructions, and alias definitions.. It stores these in the ValueParser in the ParseContext, and parses values using ExpressionParser..

Todo:: The ValueChangeParser.cxx implementation needs refactoring.

Definition at line 60 of file ValueChangeParser.hpp.

Constructor & Destructor Documentation

RTT::ValueChangeParser::ValueChangeParser	(	TaskContext *	tc,
		CommonParser &	cp,
		Service::shared_ptr	storage,
		ExecutionEngine *	caller
	)

Create a ValueChangeParser which operates and stores values in a task. Use definedvalues() to get the values added to tc, use store() to store the added values in another task context as well. After reset(), tc will be cleared of all the stored values. tc is thus used as a temporary storage container. If you want the new added values in a different storage container, use the storage argument. Defaults to tc->provides() if set to null.

Definition at line 83 of file ValueChangeParser.cpp.

Member Function Documentation

rule_t & RTT::ValueChangeParser::aliasDefinitionParser ( )

The parser that parses alias definitions. This does not work via an assignment, and it is not necessary to check assignCommand() after this..

Definition at line 381 of file ValueChangeParser.cpp.

std::vector<std::string> RTT::scripting::ValueChangeParser::allDefinedNames ( )

inline

Definition at line 199 of file ValueChangeParser.hpp.

base::ActionInterface* RTT::scripting::ValueChangeParser::assignCommand ( )

inline

This base::ActionInterface holds the command assigning a value to a variable that should be included in the program. After a constant definition, variable definition or variable assignment is parsed, you should check it, and include it in your program if it is non-zero.

Definition at line 158 of file ValueChangeParser.hpp.

std::vector<base::ActionInterface*> RTT::scripting::ValueChangeParser::assignCommands ( )

inline

Definition at line 165 of file ValueChangeParser.hpp.

std::vector<scripting::ConditionInterface*> RTT::scripting::ValueChangeParser::assignConditions ( )

inline

Definition at line 170 of file ValueChangeParser.hpp.

rule_t & RTT::ValueChangeParser::bareDefinitionParser ( )

The parser that parses a bare variable definition. These do not get initialised where they are defined, so it is not necessary to check assignCommand() after this...

Definition at line 396 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::cleanup ( )

private

Delete temporary variables before throwing an exception.

Definition at line 341 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::clear ( )

Clear assignCommands(), definedValues() and definedNames(). Does not delete any variables or commands.

Definition at line 346 of file ValueChangeParser.cpp.

rule_t & RTT::ValueChangeParser::constantDefinitionParser ( )

the parser that parses definitions of constants. Do not forget to check assignCommand after a constant definition is parsed..

Definition at line 376 of file ValueChangeParser.cpp.

std::vector<std::string> RTT::scripting::ValueChangeParser::definedNames ( )

inline

Definition at line 194 of file ValueChangeParser.hpp.

std::vector<base::AttributeBase*> RTT::scripting::ValueChangeParser::definedValues ( )

inline

Definition at line 182 of file ValueChangeParser.hpp.

std::string RTT::scripting::ValueChangeParser::lastDefinedName ( )

inline

Definition at line 187 of file ValueChangeParser.hpp.

base::AttributeBase* RTT::scripting::ValueChangeParser::lastDefinedValue ( )

inline

Definition at line 175 of file ValueChangeParser.hpp.

void RTT::ValueChangeParser::load ( Service::shared_ptr source )

Loads all defined names from a service. Just like store(), but works the other way around and allows you to pre-defined some variables. This function removes all these variables from 'source'

Definition at line 326 of file ValueChangeParser.cpp.

rule_t & RTT::ValueChangeParser::paramDefinitionParser ( )

The parser that parses state context parameter definitions. These do not get initialised where they are defined, so it is not necessary to check assignCommand() after this...

Definition at line 391 of file ValueChangeParser.cpp.

rule_t & RTT::ValueChangeParser::parser ( )

Returns the full parser, as it is used most. The individual sub-parsers are below.

Returns

Definition at line 371 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::reset ( )

Completely clear all data and erase all parsed definitions from the taskcontext given in the constructor.

Definition at line 356 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::seenaliasdefinition ( )

private

Definition at line 240 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::seenbaredefinition ( )

private

Definition at line 260 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::seenconstantdefinition ( )

private

Definition at line 195 of file ValueChangeParser.cpp.

void RTT::scripting::ValueChangeParser::seenparamdefinition ( )

private

void RTT::scripting::ValueChangeParser::seenproperty ( )

private

void RTT::ValueChangeParser::seensizehint ( )

private

Definition at line 166 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::seentype	(	iter_t	begin,
		iter_t	end
	)

private

Definition at line 232 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::seenvariabledefinition ( )

private

Definition at line 277 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::store ( Service::shared_ptr other )

Store allDefinedNames() in a service. This allows you to retrieve all parsed variable declarations.

Definition at line 312 of file ValueChangeParser.cpp.

void RTT::ValueChangeParser::storedefinitionname	(	iter_t	begin,
		iter_t	end
	)

private

Definition at line 220 of file ValueChangeParser.cpp.

rule_t & RTT::ValueChangeParser::variableDefinitionParser ( )

the parser that parses variable definitions, don't forget to check assignCommand after a variable definition is parsed..

Definition at line 386 of file ValueChangeParser.cpp.

Member Data Documentation

rule_t RTT::scripting::ValueChangeParser::aliasdefinition

private

Definition at line 99 of file ValueChangeParser.hpp.

std::vector<std::string> RTT::scripting::ValueChangeParser::alldefinednames

private

Definition at line 79 of file ValueChangeParser.hpp.

std::vector<base::ActionInterface*> RTT::scripting::ValueChangeParser::assigncommands

private

Definition at line 64 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::baredecl

private

Definition at line 99 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::baredefinition

private

Definition at line 99 of file ValueChangeParser.hpp.

CommonParser& RTT::scripting::ValueChangeParser::commonparser

private

Definition at line 107 of file ValueChangeParser.hpp.

std::vector<scripting::ConditionInterface*> RTT::scripting::ValueChangeParser::conditions

private

Definition at line 65 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::constantdefinition

private

Definition at line 99 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::constdecl

private

Definition at line 99 of file ValueChangeParser.hpp.

TaskContext* RTT::scripting::ValueChangeParser::context

private

Definition at line 104 of file ValueChangeParser.hpp.

std::vector<std::string> RTT::scripting::ValueChangeParser::definednames

private

Definition at line 74 of file ValueChangeParser.hpp.

std::vector<base::AttributeBase*> RTT::scripting::ValueChangeParser::definedvalues

private

Definition at line 69 of file ValueChangeParser.hpp.

ExpressionParser RTT::scripting::ValueChangeParser::expressionparser

private

Definition at line 106 of file ValueChangeParser.hpp.

Service::shared_ptr RTT::scripting::ValueChangeParser::mstore

private

Definition at line 105 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::paramdefinition

private

Definition at line 99 of file ValueChangeParser.hpp.

int RTT::scripting::ValueChangeParser::sizehint

private

Definition at line 109 of file ValueChangeParser.hpp.

types::TypeInfo* RTT::scripting::ValueChangeParser::type

private

Definition at line 87 of file ValueChangeParser.hpp.

boost::shared_ptr<types::TypeInfoRepository> RTT::scripting::ValueChangeParser::typerepos

private

Definition at line 110 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::valuechange_parsers

private

Definition at line 99 of file ValueChangeParser.hpp.

std::string RTT::scripting::ValueChangeParser::valuename

private

Definition at line 83 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::vardecl

private

Definition at line 99 of file ValueChangeParser.hpp.

rule_t RTT::scripting::ValueChangeParser::variabledefinition

private

Definition at line 99 of file ValueChangeParser.hpp.

The documentation for this class was generated from the following files:

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation