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MAPABLEXPR(3)			 ABL FUNCTIONS			 MAPABLEXPR(3)

NAME
       mapablexpr - applies a function to all operands.

SYNOPSIS
       #include	"abl101.h"
       void mapablexpr(	Function, Expr )
	 void	   (*Function)();
	 chain_list *Expr;

PARAMETERS
       Function		   Function name to apply to all operands.

       Expr		   Expression to scan.

DESCRIPTION
       mapablexpr applies Function to all operands of Expr.

RETURN VALUE
       mapablexpr returns nothing.

EXAMPLE
       #include	"abl101.h"
	  void MapFunction( MapExpr )
	    chain_list *MapExpr;
	  {
	    if ( ABL_ATOM( MapExpr ) )
	    {
	      printf( stdout, "%s", ABL_ATOM_VALUE( MapExpr ) );
	    }
	    else
	    {
	      mapablexpr( MapFunction, MapExpr );
	    }
	  }
	  ...
	  chain_list *Expr;
	  ...
	  mapablexpr( MapFunction, Expr	);
	  ...

SEE ALSO
       abl(1)

ASIM/LIP6			October	1, 1997			 MAPABLEXPR(3)

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<https://man.freebsd.org/cgi/man.cgi?query=mapablexpr&sektion=3&manpath=FreeBSD+Ports+15.0>

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