RTT::scripting::StatementProcessor Class Reference

This class parses and executes a single scripting statement. More...

#include <rtt/scripting/StatementProcessor.hpp>

Classes
struct	D

Public Member Functions
	StatementProcessor (TaskContext *tc)
	~StatementProcessor ()
int	execute (const std::string &code)
	Execute a script statement. More...

Detailed Description

This class parses and executes a single scripting statement.

Deprecated:

This class is full of hard-coded stuff and badly maintained. See ScriptingService::eval for a clean replacement.

Definition at line 57 of file StatementProcessor.hpp.

Constructor & Destructor Documentation

RTT::scripting::StatementProcessor::StatementProcessor

(

TaskContext *

tc

)

Definition at line 174 of file StatementProcessor.cpp.

References RTT::scripting::StatementProcessor::D::tc.

RTT::scripting::StatementProcessor::~StatementProcessor

(

)

Definition at line 180 of file StatementProcessor.cpp.

Member Function Documentation

int RTT::scripting::StatementProcessor::execute

(

const std::string &

code

)

Execute a script statement.

Return values

-1	a parse error occured.
0	statement executed

Returns

a positive number if it is a command, which is the ticket number of the command.

Definition at line 184 of file StatementProcessor.cpp.

References RTT::Logger::Debug, RTT::Logger::endl(), RTT::Logger::Error, RTT::Logger::log(), RTT::Logger::nl(), RTT::scripting::Parser::parseExpression(), RTT::scripting::Parser::parseValueChange(), RTT::scripting::StatementProcessor::D::printResult(), RTT::TaskContext::provides(), RTT::scripting::StatementProcessor::D::tc, RTT::parse_exception::what(), and RTT::scripting::parse_exception_parser_fail::what().

Referenced by RTT::scripting::ScriptingService::execute().

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

• rtt/scripting/StatementProcessor.hpp
• rtt/scripting/StatementProcessor.cpp