CompuServe Thread

[Continued] Here is the code that demonstrates a bug that I think (but am not sure) is an AT&T bug or a Comeau Computing bug. By merely declaring two objects of similar but distinctly named classes (just before function "main"), I get the error: "aplist.h", line 116: internal <<AT&T USL C++ Language System <3.0> 09/15/91>> error: table.grow( 5, 5) Whose bug is this? Incidently, if I remove the list iteration stuff, the bug disappears. ————————— cut here —————————- #include <string.h> struct slink { slink* next; slink() { next = 0; } slink(slink* p) { next = p; } }; class slist_base { slink* last; public: void insert(slink*); slink* get(); // remove and return head of list void clear() { last = 0; } slist_base() { last = 0; } slist_base(slink* a) { last = a->next = a; } friend class slist_base_iter; }; void slist_base::insert(slink* a) { if (last) a->next = last->next; else last = a; last->next = a; } slink* slist_base::get() { // error check: if (last == 0) … slink* f = last->next; if (f == last) last = 0; else last->next = f->next; return f; }; /* Declare a list iterator. See p. 267, C++ Programming Language, 2nd ed. Return 0 for all types: not ideal for all types, but fine for pointers. */ class slist_base_iter { slink* ce; // current element slist_base* cs; // current list public: slist_base_iter(slist_base& s) { cs = &s; ce = cs->last; } }; [More]