Public Member Functions
	Interpreter (World *world)
Verbs *	getVerbs ()
void	setDebug (bool on)
void	run (World *world, const std::string &sentence)
void	runTokenized (World *world, const std::string &tokenized)
void	defun (const std::string &name, const std::string &args)
void	end ()
wList	sentence2words (const std::string &sentence)
pThing	varOrLiteral (World *world, const std::string &s)
void	getNextThing (World world, TokenStream ts, pThing *thing)

Detailed Description

A LOGO intepreter.

Definition at line 30 of file Interpreter.h.

Member Function Documentation

void phlogo::Interpreter::defun	(	const std::string &	name,
		const std::string &	args
	)

define a new LOGO function, and end it.

Definition at line 107 of file Interpreter.cpp.

void phlogo::Interpreter::getNextThing	(	World *	world,
		TokenStream *	ts,
		pThing *	thing
	)

Used by verbs to get a single thing.

A thing is:

Definition at line 143 of file Interpreter.cpp.

Run a LOGO sentence, returning the result.

void phlogo::Interpreter::runTokenized	(	World *	world,
		const std::string &	tokenized
	)

Run a tokenized LOGO sentence, returning the result.

Definition at line 78 of file Interpreter.cpp.

wList phlogo::Interpreter::sentence2words ( const std::string & sentence )

Tokenize a sentence into a list of words.

Definition at line 39 of file Interpreter.cpp.

boost::shared_ptr< Thing > phlogo::Interpreter::varOrLiteral	(	World *	world,
		const std::string &	s
	)

If the thing is a literal return it, otherwise evaluate it as a variable.

Definition at line 121 of file Interpreter.cpp.

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