NAME¶

mapabloperexpr - applies a function to all operands.

ORIGIN¶

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France. Web : http://asim.lip6.fr/recherche/alliance/ E-mail : alliance-users@asim.lip6.fr

SYNOPSYS¶

#include "abl101.h"
chain_list ∗mapabloperexpr( Function, Oper, Expr )
  chain_list ∗ (∗Function)();
  long       Oper;
  chain_list ∗Expr;

PARAMETERS¶

Function

Function name to apply to all operands.

Oper

Operator number.

Expr

Expression to scan.

DESCRIPTION¶

mapabloperexpr applies Function to all operands of Expr. mapabloperexpr creates a head of an operator expression having Oper as operator and adds the arguments calculated by applying Function to each arguments of Expr. Function must return an expression and must have a unique expression as argument.

RETURN VALUE¶

mapabloperexpr returns a new expression by applying Function to all the arguments of the operator expression Expr.

EXAMPLE¶

#include "abl101.h"
   chain_list ∗MapFunction( MapExpr )
      chain_list ∗MapExpr;
   {
     return( createablnotexpr( dupablexpr( MapExpr ) ) );
   }
   chain_list ∗Expr;
   chain_list ∗Expr1;
   Expr = createablbinexpr( ABL_NOR,
                            createablatom( "a" ),
                            createablatom( "b" ) );
   Expr1 = mapabloperexpr( MapFunction, ABL_AND, Expr );
   /* displays ((not a) and (not b))  */
   viewablexpr( Expr1, ABL_VIEW_VHDL );

SEE ALSO¶

abl(1)

BUG REPORT¶

This tool is under development at the ASIM department of the LIP6 laboratory. We need your feedback to improve documentation and tools.