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InterpreterHandler Class Reference

handles a list of interpreters. More...

#include <ih.h>

List of all members.

Public Methods
	InterpreterHandler (Precompiler &precompiler)
	~InterpreterHandler ()
bool	have_one (Interpreter::Type type)
	checks, if we already have such an type of interpreter. More...
Interpreter *	get_default ()
	returns the default interpreter. More...
bool	add (Interpreter *ip)
	add a new interpreter to the list. More...
bool	have_default ()
Interpreter *	get_one (Interpreter::Type type)
	returns an interpreter that matches this type. More...
Interpreter *	get_one (std::string name)
bool	create_one (Interpreter::Type type, std::istream &in, std::ostream &out, std::ostream &err, bool default_int=false)
	creates a new interpreter and adds it to the list. More...
Private Types
typedef std::list< Interpreter *>	interpreter_list
typedef interpreter_list::iterator	interpreter_list_it
Private Attributes
interpreter_list	il
Precompiler &	precompiler

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Detailed Description

handles a list of interpreters.

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Member Typedef Documentation

typedef std::list<Interpreter*> InterpreterHandler::interpreter_list [private]

typedef interpreter_list::iterator InterpreterHandler::interpreter_list_it [private]

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Constructor & Destructor Documentation

InterpreterHandler::InterpreterHandler (  Precompiler &    precompiler )  [inline]

InterpreterHandler::~InterpreterHandler (    )

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Member Function Documentation

bool InterpreterHandler::add (  Interpreter *    ip )

add a new interpreter to the list. do not delete it. This will be done by the handler

bool InterpreterHandler::create_one (  Interpreter::Type    type, std::istream &    in, std::ostream &    out, std::ostream &    err, bool    default_int = false )

creates a new interpreter and adds it to the list. check first if we do not already have one with have_one() function

Interpreter * InterpreterHandler::get_default (    )

returns the default interpreter. If there is only one, this one will be returned. If there is no default interpreter, or if there are no interpreters 0 will be returned

Interpreter * InterpreterHandler::get_one (  std::string    name )

Interpreter * InterpreterHandler::get_one (  Interpreter::Type    type )

returns an interpreter that matches this type. returns 0 if no interpreter of this type was found if the EType of the type is DEFAULT the default interpreter will be returned

bool InterpreterHandler::have_default (    )

bool InterpreterHandler::have_one (  Interpreter::Type    type )

checks, if we already have such an type of interpreter.

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Member Data Documentation

interpreter_list InterpreterHandler::il [private]

Precompiler& InterpreterHandler::precompiler [private]

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

• ih.h
• ih.cpp

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