P4::P4Tools::P4Testgen::Continuation::Body Class Reference

A continuation body is a list of commands. More...

#include <continuation.h>

Public Member Functions
	Body (const std::vector< Command > &cmds)
	Body (std::initializer_list< Command > cmds)
	Allows the command stack to be initialized with a list initializer.
void	clear ()
	Removes all commands in this body.
bool	empty () const
	Determines whether this body is empty.
const Command	next () const
bool	operator== (const Body &) const
void	pop ()
void	push (Command cmd)
	Pushes the given command onto the command stack.

Friends
class	Continuation
class	Test::SmallStepTest

Detailed Description

A continuation body is a list of commands.

Constructor & Destructor Documentation

Body()

P4::P4Tools::P4Testgen::Continuation::Body::Body ( const std::vector< Command > & cmds )

explicit

Allow deque initialization with a vector. We iterate and push through the vector in reverse.

Member Function Documentation

next()

const Continuation::Command P4::P4Tools::P4Testgen::Continuation::Body::next

(

)

const

Returns the next command to be executed. This is the top of the command stack. A BUG occurs if this body is @empty.

pop()

void P4::P4Tools::P4Testgen::Continuation::Body::pop

(

)

Pops the next element off the command stack. A BUG occurs if the command stack is empty.