CREATEABLBINEXPR(3) ABL FUNCTIONS CREATEABLBINEXPR(3)
NAME
createablbinexpr - creates a binary operator expression.
ORIGIN
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Universite 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 *createablbinexpr( Oper, Expr1, Expr2 )
long Oper;
chain_list *Expr1;
chain_list *Expr2;
PARAMETERS
Oper The operator number.
Expr1 The first expression.
Expr2 The second expression.
DESCRIPTION
createablbinexpr creates the binary operator expression Expr1 Operator Expr2. If the operator of Expr1 and/or Expr2, and Operator are
identicals createablbinexpr merges eventually the sub-expressions. The expression pointers Expr1 and Expr2 MUSTN'T be used after the call
to this function.
RETURN VALUE
createablbinexpr returns a pointer to the new operator expression.
ERRORS
"ablcreate: bad operator xx !",
Operator must be defined and must be a binary operator.
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 );
SEE ALSO
abl(1) createablatom(3), createabloper(3), createablxorbinexpr(3), createablunaryexpr(3), createablnotexpr(3), addablhexpr(3), addablq-
expr(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.
ASIM
/LIP6 October 1, 1997 CREATEABLBINEXPR(3)
