libstdc++
size_fn_imps.hpp
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1 // -*- C++ -*-
2 
3 // Copyright (C) 2005-2020 Free Software Foundation, Inc.
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16 // Under Section 7 of GPL version 3, you are granted additional
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18 // 3.1, as published by the Free Software Foundation.
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25 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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35 
36 /**
37  * @file cc_hash_table_map_/size_fn_imps.hpp
38  * Contains implementations of cc_ht_map_'s entire container size related
39  * functions.
40  */
41 
42 #ifdef PB_DS_CLASS_C_DEC
43 
44 PB_DS_CLASS_T_DEC
45 inline typename PB_DS_CLASS_C_DEC::size_type
46 PB_DS_CLASS_C_DEC::
47 size() const
48 { return m_num_used_e; }
49 
50 PB_DS_CLASS_T_DEC
51 _GLIBCXX_NODISCARD
52 inline bool
53 PB_DS_CLASS_C_DEC::
54 empty() const
55 { return (size() == 0); }
56 
57 PB_DS_CLASS_T_DEC
58 inline typename PB_DS_CLASS_C_DEC::size_type
59 PB_DS_CLASS_C_DEC::
60 max_size() const
61 { return s_entry_allocator.max_size(); }
62 
63 #endif