isablbinaryoper.3alc man page

isablbinaryoper ā€” tests if an operator is binary.

Synopsis

#include "abl101.h"
int isablbinaryoper( Oper )
  long Oper;

Parameters

Oper

Operator number.

Description

isablbinaryoper tests if Oper is binary.

Return Value

isablbinaryoper returns 1 if Oper is binary, -1 if Oper is not a valid number, and 0 otherwise.

Example

#include "abl101.h"
  /* displays    1 0 */
  printf( "%d  ", isablbinaryoper( ABL_OR  ) );
  printf( "%d0, isablbinaryoper( ABL_NOT ) );

See Also

abl(1)

Info

October 1, 1997 ASIM/LIP6 ABL FUNCTIONS