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FREEABLEXPR(3) ABL FUNCTIONS FREEABLEXPR(3)

NAME

freeablexpr - frees an expression.

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"
  void freeablexpr( Expr )
   chain_list ∗Expr;

PARAMETERS

Expr
Expression to free.

DESCRIPTION

freeablexpr frees the expression Expr even if this expression is not a valid one.

RETURN VALUE

freeablexpr returns nothing.

EXAMPLE

#include "abl101.h"
   chain_list ∗ExprA;
   chain_list ∗ExprB;
   chain_list ∗ExprAorB;
   ExprA = createablatom( "a" );
   ExprB = createablatom( "b" );
   ExprAorB  = createablbinexpr( ABL_OR, ExprA, ExprB );
   ...
   freeablexpr( ExprAorB );
   ExprAorB = (chain_list ∗)0;
   ...

SEE ALSO

abl(1) delablexpr(3).

BUG REPORT

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

October 1, 1997 ASIM/LIP6