Duplicate the top item on the stack. More...

Inheritance diagram for loos::internal::dup:

Collaboration diagram for loos::internal::dup:

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Public Member Functions
void	execute (void)

Public Member Functions inherited from loos::internal::Action
	Action (const std::string s)

void	setStack (ValueStack *)

void	setAtom (pAtom &)

virtual std::string	name (void) const

Additional Inherited Members
Protected Member Functions inherited from loos::internal::Action
int	binComp (void)
	Compare the top two items on the stack...

bool	negativeOperand (void)

void	binaryFalseResult (void)

void	requireAtom (void)
	Check to make sure an atom has been set...

Protected Attributes inherited from loos::internal::Action
ValueStack *	stack
	Pointer to the data stack.

pAtom	atom
	Pointer to the atom we'll be working on...

std::string	my_name
	Record of command-name (for printing)

Detailed Description

Duplicate the top item on the stack.

Member Function Documentation

void loos::internal::dup::execute ( void )

virtual

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