TCL variable class. More...

#include <tcl++.h>

Collaboration diagram for ecolab::tclvar:

Public Member Functions
	tclvar (const string &nm, const char *val=NULL)
	TCL var name this i sbound to. If val not null, then initialise the var to val.

	tclvar (const string &nm, const string &val)

void	init (const char *val=NULL)

tclvar	operator= (double x)
	tclvars may be freely mixed with arithmetic expressions

tclvar	operator= (const char *x)

tclvar	operator= (const string &x)

tclvar	operator+= (const string &x)

string	operator+ (const string &x)

	operator double ()

	operator const char * ()

	operator int ()

	operator unsigned ()

double	operator++ ()

double	operator++ (int)

double	operator-- ()

double	operator-- (int)

double	operator+= (double x)

double	operator-= (double x)

double	*operator=** (double x)

double	operator/= (double x)

tclvar	operator[] (int index)
	arrays can be indexed either by integers, or by strings

tclvar	operator[] (const string &index)
	arrays can be indexed either by integers, or by strings

int	size ()
	size of arrays

Friends
class	tclindex

bool	exists (const tclvar &x)
	Check if a TCL variable exists.

Detailed Description

TCL variable class.

A class implementing the concept of a TCL variable. Here, if the programmer declares

tclvar hello="hello";

then the variable hello can be used just like a normal C variable in expression such as

floatvar=hello*3.4.

However the difference is that hello is bound to a TCL variable called hello, which can be accessed from TCL scripts.

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

Public Member Functions