SYNOPSYS
#include "abl101.h" void delablexpr( Expr ) chain_list *Expr;
PARAMETERS
- Expr
- Expression to delete.
DESCRIPTION
delablexpr deletes the expression Expr.RETURN VALUE
delablexpr 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 ); ... delablexpr( ExprAorB ); ExprAorB = (chain_list *)0; ...