2 * Copyright (c) 2014 ARM Limited
3 * Copyright (c) 2002-2006 The Regents of The University of Michigan
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7 * modification, are permitted provided that the following conditions are
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14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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30 #ifndef __BASE_CPRINTF_HH__
31 #define __BASE_CPRINTF_HH__
38 #include "base/cprintf_formats.hh"
50 std::ios::fmtflags saved_flags;
60 Print(std::ostream &stream, const std::string &format);
61 Print(std::ostream &stream, const char *format);
72 get_number(const T& data)
79 add_arg(const T &data)
85 fmt.get_width = false;
87 fmt.width = get_number(data);
91 if (fmt.get_precision) {
92 fmt.get_precision = false;
94 fmt.precision = get_number(data);
99 case Format::character:
100 format_char(stream, data, fmt);
103 case Format::integer:
104 format_integer(stream, data, fmt);
107 case Format::floating:
108 format_float(stream, data, fmt);
112 format_string(stream, data, fmt);
116 stream << "<bad format>";
127 ccprintf(cp::Print &print)
133 template<typename T, typename ...Args> void
134 ccprintf(cp::Print &print, const T &value, const Args &...args)
136 print.add_arg(value);
138 ccprintf(print, args...);
142 template<typename ...Args> void
143 ccprintf(std::ostream &stream, const char *format, const Args &...args)
145 cp::Print print(stream, format);
147 ccprintf(print, args...);
151 template<typename ...Args> void
152 cprintf(const char *format, const Args &...args)
154 ccprintf(std::cout, format, args...);
157 template<typename ...Args> std::string
158 csprintf(const char *format, const Args &...args)
160 std::stringstream stream;
161 ccprintf(stream, format, args...);
166 * functions again with std::string. We have both so we don't waste
167 * time converting const char * to std::string since we don't take
170 template<typename ...Args> void
171 ccprintf(std::ostream &stream, const std::string &format, const Args &...args)
173 ccprintf(stream, format.c_str(), args...);
176 template<typename ...Args> void
177 cprintf(const std::string &format, const Args &...args)
179 ccprintf(std::cout, format.c_str(), args...);
182 template<typename ...Args> std::string
183 csprintf(const std::string &format, const Args &...args)
185 return csprintf(format.c_str(), args...);
188 #endif // __CPRINTF_HH__