diff options
Diffstat (limited to 'libcxx/test/std/utilities/time/time.cal/euclidian.h')
| -rw-r--r-- | libcxx/test/std/utilities/time/time.cal/euclidian.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/libcxx/test/std/utilities/time/time.cal/euclidian.h b/libcxx/test/std/utilities/time/time.cal/euclidian.h deleted file mode 100644 index f2dc28b36cd..00000000000 --- a/libcxx/test/std/utilities/time/time.cal/euclidian.h +++ /dev/null @@ -1,40 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - - -// Assumption: minValue < maxValue -// Assumption: minValue <= rhs <= maxValue -// Assumption: minValue <= lhs <= maxValue -// Assumption: minValue >= 0 -template <typename T, T minValue, T maxValue> -T euclidian_addition(T rhs, T lhs) -{ - const T modulus = maxValue - minValue + 1; - T ret = rhs + lhs; - if (ret > maxValue) - ret -= modulus; - return ret; -} - -// Assumption: minValue < maxValue -// Assumption: minValue <= rhs <= maxValue -// Assumption: minValue <= lhs <= maxValue -// Assumption: minValue >= 0 -template <typename T, T minValue, T maxValue> -T euclidian_subtraction(T lhs, T rhs) -{ - const T modulus = maxValue - minValue + 1; - T ret = lhs - rhs; - if (ret < minValue) - ret += modulus; - if (ret > maxValue) // this can happen if T is unsigned - ret += modulus; - return ret; -} - |
