NAME
simpablexpr - simplies an expression.
SYNOPSYS
#include "abl101.h" chain_list ∗simpablexpr( Expr ) chain_list ∗Expr;
PARAMETERS
- Expr
-
Expression to simplfy.
DESCRIPTION
simpablexpr simplifies Expr. The expression pointer Expr MUSTN'T be used after the call to this function.
RETURN VALUE
simpablexpr returns a pointer to the simplied expression.
EXAMPLE
#include "abl101.h"
chain_list ∗Expr;
Expr = createablbinexpr( ABL_AND,
createablatom( "'0'" ),
createablatom( "'1'" ) );
Expr = simpablexpr( Expr );
/* displays '0' */
viewablexpr( Expr, ABL_VIEW_VHDL );