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/*
* Copyright (C) 2009-2013 Max Kellermann <max.kellermann@gmail.com>
* http://www.musicpd.org
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef NUMBER_PARSER_HXX
#define NUMBER_PARSER_HXX
#include <assert.h>
#include <stdint.h>
#include <stdlib.h>
static inline unsigned
ParseUnsigned(const char *p, char **endptr=nullptr, int base=10)
{
assert(p != nullptr);
return (unsigned)strtoul(p, endptr, base);
}
static inline int
ParseInt(const char *p, char **endptr=nullptr, int base=10)
{
assert(p != nullptr);
return (int)strtol(p, endptr, base);
}
static inline uint64_t
ParseUint64(const char *p, char **endptr=nullptr, int base=10)
{
assert(p != nullptr);
return strtoull(p, endptr, base);
}
static inline int64_t
ParseInt64(const char *p, char **endptr=nullptr, int base=10)
{
assert(p != nullptr);
return strtoll(p, endptr, base);
}
static inline double
ParseDouble(const char *p, char **endptr=nullptr)
{
assert(p != nullptr);
return (double)strtod(p, endptr);
}
static inline float
ParseFloat(const char *p, char **endptr=nullptr)
{
#if defined(__BIONIC__) && __ANDROID_API__ < 21
/* strtof() requires API level 21 */
return (float)ParseDouble(p, endptr);
#else
return strtof(p, endptr);
#endif
}
#endif
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