Public Member Functions | Private Member Functions | Private Attributes | List of all members
RTT::scripting::ValueChangeParser Class Reference

#include <ValueChangeParser.hpp>

Public Member Functions

rule_taliasDefinitionParser ()
 
std::vector< std::string > allDefinedNames ()
 
base::ActionInterfaceassignCommand ()
 
std::vector< base::ActionInterface * > assignCommands ()
 
std::vector< scripting::ConditionInterface * > assignConditions ()
 
rule_tbareDefinitionParser ()
 
void clear ()
 
rule_tconstantDefinitionParser ()
 
std::vector< std::string > definedNames ()
 
std::vector< base::AttributeBase * > definedValues ()
 
std::string lastDefinedName ()
 
base::AttributeBaselastDefinedValue ()
 
void load (Service::shared_ptr source)
 
rule_tparamDefinitionParser ()
 
rule_tparser ()
 
void reset ()
 
void store (Service::shared_ptr other)
 
 ValueChangeParser (TaskContext *tc, CommonParser &cp, Service::shared_ptr storage, ExecutionEngine *caller)
 
rule_tvariableDefinitionParser ()
 

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
 
CommonParsercommonparser
 
std::vector< scripting::ConditionInterface * > conditions
 
rule_t constantdefinition
 
rule_t constdecl
 
TaskContextcontext
 
std::vector< std::string > definednames
 
std::vector< base::AttributeBase * > definedvalues
 
ExpressionParser expressionparser
 
Service::shared_ptr mstore
 
rule_t paramdefinition
 
int sizehint
 
types::TypeInfotype
 
boost::shared_ptr< types::TypeInfoRepositorytyperepos
 
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:


rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:47