1MAPABLEXPR(3)                    ABL FUNCTIONS                   MAPABLEXPR(3)
2
3
4

NAME

6       mapablexpr - applies a function to all operands.
7

SYNOPSIS

9       #include "abl101.h"
10       void mapablexpr( Function, Expr )
11         void      (∗Function)();
12         chain_list ∗Expr;
13

PARAMETERS

15       Function            Function name to apply to all operands.
16
17       Expr                Expression to scan.
18

DESCRIPTION

20       mapablexpr applies Function to all operands of Expr.
21

RETURN VALUE

23       mapablexpr returns nothing.
24

EXAMPLE

26       #include "abl101.h"
27          void MapFunction( MapExpr )
28            chain_list ∗MapExpr;
29          {
30            if ( ABL_ATOM( MapExpr ) )
31            {
32              printf( stdout, "%s", ABL_ATOM_VALUE( MapExpr ) );
33            }
34            else
35            {
36              mapablexpr( MapFunction, MapExpr );
37            }
38          }
39          ...
40          chain_list ∗Expr;
41          ...
42          mapablexpr( MapFunction, Expr );
43          ...
44

SEE ALSO

46       abl(1)
47
48
49
50
51
52
53ASIM/LIP6                       October 1, 1997                  MAPABLEXPR(3)