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24 * $XConsortium: void_ptr_array.cc /main/4 1996/07/18 14:31:06 drk $
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51 #include "void_ptr_array.h"
53 void_ptr_array::void_ptr_array(void_ptr_array& original) :
54 buffer(original), v_elmts(original.v_elmts)
58 void_ptr_array::void_ptr_array(int exp_sz) :
59 buffer(exp_sz * sizeof(voidPtr)), v_elmts(0)
61 memset(get_base(), (char)0, buf_sz());
64 Boolean void_ptr_array::expandWith(int extra_void_ptrs)
66 return buffer::expand_chunk( (count() + extra_void_ptrs) * sizeof(void*) );
70 void void_ptr_array::reset_v_elmts(int i)
75 int void_ptr_array::no_v_elmts()
81 Boolean void_ptr_array::insert(void* elmt, int i)
84 MESSAGE(cerr, "INSERT to void_ptr_array");
86 debug(cerr, int(elmt));
89 if ( !INRANGE(i, 0, count()-1) ) {
90 expandWith( 2*i - count() );
94 v_base + i * sizeof(voidPtr),
102 void void_ptr_array::reset_vptr(voidPtr v)
104 for ( int i=0; i<count(); i++) {
109 ostream& operator <<(ostream& out, void_ptr_array& va)
111 for (int i=0; i<va.no_elmts(); i++) {
112 out << long(va[i]) << " ";