.\"   $Id: mapablexpr.3,v 1.1 2002/03/18 11:06:16 ludo Exp $
.\" @(#)mapablexpr.2 2.7 96/07/02 ; Labo masi cao-vlsi; Author : Jacomme Ludovic
.TH MAPABLEXPR 3 "October 1, 1997" "ASIM/LIP6" "ABL FUNCTIONS"
.SH NAME
mapablexpr \- applies a function to all operands.
.so buster/alliance/alc_origin.1.en.gz
.SH SYNOPSYS
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#include "abl101.h"
void mapablexpr( Function, Expr )
  void      (\(**Function)();
  chain_list \(**Expr;
.ft R
.fi
.SH PARAMETERS
.TP 20
.TP
\fIFunction\fP
Function name to apply to all operands.
.TP
\fIExpr\fP
Expression to scan.
.SH DESCRIPTION
\fBmapablexpr\fP applies \fIFunction\fP to all operands of \fIExpr\fP.
.br
.SH RETURN VALUE
\fBmapablexpr\fP returns nothing.
.SH EXAMPLE
.ta 3n 6n 9n 12n 15n 18n 21n
.nf
.if n \{\
.ft B \}
.if t \{\
.ft CR \}
#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 );
   ...
.ft R
.fi
.SH SEE ALSO
.BR abl (1)


.so buster/alliance/alc_bug_report.1.en.gz