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GETABLEXPRDEPTH(3)		 ABL FUNCTIONS		    GETABLEXPRDEPTH(3)

NAME
       getablexprdepth - gives the depth of an expression.

SYNOPSYS
       #include	"abl101.h"
       long getablexprdepth( Expr )
	 chain_list *Expr;

PARAMETERS
       Expr		   Expression.

DESCRIPTION
       getablexprdepth gives the depth of an expression.

RETURN VALUE
       getablexprdepth returns the depth of Expr.

EXAMPLE
       #include	"abl101.h"
	  chain_list *ExprA;
	  chain_list *ExprB;
	  chain_list *ExprAorB;
	  ExprA	= createablatom( "a" );
	  ExprB	= createablatom( "b" );
	  ExprAorB  = createablbinexpr(	ABL_OR,	ExprA, ExprB );
	  /* displays 1	*/
	  printf( "%d",	getablexprdepth( ExprAorB ) );

SEE ALSO
       abl(1)

ASIM/LIP6			October	1, 1997		    GETABLEXPRDEPTH(3)
NAME | SYNOPSYS | PARAMETERS | DESCRIPTION | RETURN VALUE | EXAMPLE | SEE ALSO

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