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Last change
on this file since 604 was
49,
checked in by Sam Hocevar, 15 years ago
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- Imported original public domain release, for future reference.
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File size:
531 bytes
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| Rev | Line | |
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| [49] | 1 | #include "stack.hpp" |
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| 2 | #ifndef __LISP_GC_HPP_ |
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| 3 | #define __LISP_GC_HPP_ |
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| 4 | |
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| 5 | extern grow_stack<void> l_user_stack; // stack user progs can push data and have it GCed |
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| 6 | extern grow_stack<void *>l_ptr_stack; // stack of user pointers, user pointers get remapped on GC |
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| 7 | |
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| 8 | void collect_space(int which_space); // should be tmp or permenant |
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| 9 | |
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| 10 | void register_pointer(void *&addr); |
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| 11 | void unregister_pointer(void *&addr); |
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| 12 | |
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| 13 | class p_ref { |
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| 14 | public : |
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| 15 | p_ref(void *&ref) { l_ptr_stack.push(&ref); } |
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| 16 | ~p_ref() { l_ptr_stack.pop(1); } |
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| 17 | } ; |
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| 18 | |
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| 19 | |
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| 20 | #endif |
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