class symbol;
class lst;
-// typedef vector<ex> exvector;
-
-// enum definitions
+extern ex const & _ex0(void); /* FIXME: should this pollute headers? */
-ex const & exZERO(void);
-ex const & exONE(void);
-ex const & exTWO(void);
-ex const & exTHREE(void);
-ex const & exMINUSONE(void);
-ex const & exHALF(void);
-ex const & exMINUSHALF(void);
+// typedef vector<ex> exvector;
#define INLINE_EX_CONSTRUCTORS
public:
ex()
#ifdef INLINE_EX_CONSTRUCTORS
- : bp(exZERO().bp)
+ : bp(_ex0().bp)
{
- GINAC_ASSERT(exZERO().bp!=0);
- GINAC_ASSERT(exZERO().bp->flags & status_flags::dynallocated);
+ GINAC_ASSERT(_ex0().bp!=0);
+ GINAC_ASSERT(_ex0().bp->flags & status_flags::dynallocated);
GINAC_ASSERT(bp!=0);
++bp->refcount;
#ifdef OBSCURE_CINT_HACK
#else
;
#endif // def INLINE_EX_CONSTRUCTORS
- bool is_zero(void) const {return compare(exZERO()) == 0;};
+ bool is_zero(void) const {return compare(_ex0())==0;};
unsigned return_type(void) const;
unsigned return_type_tinfo(void) const;