summaryrefslogtreecommitdiff
path: root/devel/boost/files/limits
diff options
context:
space:
mode:
Diffstat (limited to 'devel/boost/files/limits')
-rw-r--r--devel/boost/files/limits266
1 files changed, 0 insertions, 266 deletions
diff --git a/devel/boost/files/limits b/devel/boost/files/limits
deleted file mode 100644
index 5b6af1d399e..00000000000
--- a/devel/boost/files/limits
+++ /dev/null
@@ -1,266 +0,0 @@
-/* $NetBSD: limits,v 1.1 2000/05/12 06:15:06 jlam Exp $
- *
- * This file is a part of the ISO C++ standard, but is not present in current
- * versions of NetBSD. The contents of this file should probably be wrapped
- * in a check for the appropriate version of the GNU C++ compiler or library.
- */
-
-#ifndef STD_LIMITS
-#define STD_LIMITS
-
-#include <cfloat>
-#include <climits>
-
-namespace std {
-
-template <class T>
-class numeric_limits {
-public:
- typedef T numeric_type;
-
- static const bool is_specialized = false;
-};
-
-template <>
-class numeric_limits<char> {
-public:
- typedef char numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = (CHAR_MIN == SCHAR_MIN);
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return CHAR_MIN; }
- inline static numeric_type max() throw() { return CHAR_MAX; }
-};
-
-template <>
-class numeric_limits<signed char> {
-public:
- typedef char numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = true;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return SCHAR_MIN; }
- inline static numeric_type max() throw() { return SCHAR_MAX; }
-};
-
-template <>
-class numeric_limits<unsigned char> {
-public:
- typedef unsigned char numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = false;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return 0; }
- inline static numeric_type max() throw() { return UCHAR_MAX; }
-};
-
-template <>
-class numeric_limits<short> {
-public:
- typedef short numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = true;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return SHRT_MIN; }
- inline static numeric_type max() throw() { return SHRT_MAX; }
-};
-
-template <>
-class numeric_limits<unsigned short> {
-public:
- typedef short numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = false;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return 0; }
- inline static numeric_type max() throw() { return USHRT_MAX; }
-};
-
-template <>
-class numeric_limits<int> {
-public:
- typedef int numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = true;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return INT_MIN; }
- inline static numeric_type max() throw() { return INT_MAX; }
-};
-
-template <>
-class numeric_limits<unsigned int> {
-public:
- typedef unsigned int numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = false;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return 0; }
- inline static numeric_type max() throw() { return UINT_MAX; }
-};
-
-template <>
-class numeric_limits<long> {
-public:
- typedef long numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = true;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return LONG_MIN; }
- inline static numeric_type max() throw() { return LONG_MAX; }
-};
-
-template <>
-class numeric_limits<unsigned long> {
-public:
- typedef unsigned long numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = false;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return 0; }
- inline static numeric_type max() throw() { return ULONG_MAX; }
-};
-
-template <>
-class numeric_limits<long long> {
-public:
- typedef long long numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = true;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return LLONG_MIN; }
- inline static numeric_type max() throw() { return LLONG_MAX; }
-};
-
-template <>
-class numeric_limits<unsigned long long> {
-public:
- typedef unsigned long long numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = sizeof (numeric_type) * CHAR_BIT;
-
- static const bool is_signed = false;
- static const bool is_integer = true;
- static const bool is_exact = true;
-
- inline static numeric_type min() throw() { return 0; }
- inline static numeric_type max() throw() { return ULLONG_MAX; }
-};
-
-template <>
-class numeric_limits<float> {
-public:
- typedef float numeric_type;
-
- static const bool is_specialized = true;
-
- static const int radix = FLT_RADIX;
- static const int digits = FLT_MANT_DIG;
- static const int digits10 = FLT_DIG;
-
- static const bool is_signed = true;
- static const bool is_integer = false;
- static const bool is_exact = false;
-
- inline static numeric_type min() throw() { return FLT_MIN; }
- inline static numeric_type max() throw() { return FLT_MAX; }
-
- inline static numeric_type epsilon() throw() { return FLT_EPSILON; }
-
- static const int min_exponent = FLT_MIN_EXP;
- static const int min_exponent10 = FLT_MIN_10_EXP;
- static const int max_exponent = FLT_MAX_EXP;
- static const int max_exponent10 = FLT_MAX_10_EXP;
-
- static const bool has_infinity = false;
-};
-
-template <>
-class numeric_limits<double> {
-public:
- typedef double numeric_type;
-
- static const bool is_specialized = true;
-
- static const int digits = DBL_MANT_DIG;
- static const int digits10 = DBL_DIG;
-
- static const bool is_signed = true;
- static const bool is_integer = false;
- static const bool is_exact = false;
-
- inline static numeric_type min() throw() { return DBL_MIN; }
- inline static numeric_type max() throw() { return DBL_MAX; }
-
- inline static numeric_type epsilon() throw() { return DBL_EPSILON; }
-
- static const int min_exponent = DBL_MIN_EXP;
- static const int min_exponent10 = DBL_MIN_10_EXP;
- static const int max_exponent = DBL_MAX_EXP;
- static const int max_exponent10 = DBL_MAX_10_EXP;
-};
-
-} // namespace std
-
-#endif // STD_LIMITS
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-12 20:29:51 +0000