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parse_si_iec_units.hpp
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1 /*******************************************************************************
2  * tlx/string/parse_si_iec_units.hpp
3  *
4  * Part of tlx - http://panthema.net/tlx
5  *
6  * Copyright (C) 2016-2017 Timo Bingmann <[email protected]>
7  *
8  * All rights reserved. Published under the Boost Software License, Version 1.0
9  ******************************************************************************/
10 
11 #ifndef TLX_STRING_PARSE_SI_IEC_UNITS_HEADER
12 #define TLX_STRING_PARSE_SI_IEC_UNITS_HEADER
13 
14 #include <string>
15 
16 namespace tlx {
17 
18 //! \addtogroup tlx_string
19 //! \{
20 
21 /*!
22  * Parse a string like "343KB" or "44 GiB" into the corresponding size in
23  * bytes. Returns the number of bytes and sets ok = true if the string could be
24  * parsed correctly. If no units indicator is given, use def_unit in k/m/g/t/p
25  * (powers of ten) or in K/M/G/T/P (power of two).
26  */
28  const char* str, uint64_t* out_size, char default_unit = 0);
29 
30 /*!
31  * Parse a string like "343KB" or "44 GiB" into the corresponding size in
32  * bytes. Returns the number of bytes and sets ok = true if the string could be
33  * parsed correctly. If no units indicator is given, use def_unit in k/m/g/t/p
34  * (powers of ten) or in K/M/G/T/P (power of two).
35  */
37  const std::string& str, uint64_t* out_size, char default_unit = 0);
38 
39 //! \}
40 
41 } // namespace tlx
42 
43 #endif // !TLX_STRING_PARSE_SI_IEC_UNITS_HEADER
44 
45 /******************************************************************************/
bool parse_si_iec_units(const char *str, uint64_t *out_size, char default_unit)
Parse a string like "343KB" or "44 GiB" into the corresponding size in bytes.
std::basic_string< char, std::char_traits< char >, Allocator< char > > string
string with Manager tracking
Definition: allocator.hpp:220