RTT::scripting::ScriptParser Class Reference

Parsers and executes any RTT script you throw at it. More...

#include <rtt/scripting/ScriptParser.hpp>

List of all members.

Public Member Functions
	ScriptParser (iter_t &positer, TaskContext *tc, ExecutionEngine *caller)
	Initialize with an initial position, the TaskContext in which context to parse the scripts and the TaskContext that will call the parse() functions.
void	parse (iter_t &begin, iter_t end)
	Parses and executes the script from begin to end.
base::DataSourceBase::shared_ptr	parseExcerpt (iter_t &begin, iter_t end)
	Parses and executes a (possibly) incomplete script.

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Detailed Description

Parsers and executes any RTT script you throw at it.

Definition at line 21 of file ScriptParser.hpp.

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Member Function Documentation

void RTT::ScriptParser::parse	(	iter_t &	begin,
		iter_t	end
	)

Parses and executes the script from begin to end.

The script must be complete and well formed.

Exceptions:

parse_exception

or one of its variants in case of wrong input

Definition at line 160 of file ScriptParser.cpp.

References RTT::scripting::CommonParser::skipper, and RTT::scripting::StateGraphParser::storeOffset().

base::DataSourceBase::shared_ptr RTT::scripting::ScriptParser::parseExcerpt	(	iter_t &	begin,
		iter_t	end
	)

Parses and executes a (possibly) incomplete script.

Returns:

a valid datasource which contains the result of the last statement parsed. It does not need to be evaluate()'ed anymore to read its contents. In case the input is incomplete, a null data source is returned.

Exceptions:

parse_exception

or one of its variants in case of wrong input

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

• rtt/scripting/ScriptParser.hpp
• rtt/scripting/ScriptParser.cpp