runtime/platform/floating_point_win.cc - Issue 2470663006: Add .clang-format and run clang-format on runtime/platform.

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Side by Side Diff: runtime/platform/floating_point_win.cc

Issue 2470663006: Add .clang-format and run clang-format on runtime/platform. (Closed)

Patch Set: Remove default override for short functions Created 4 years, 1 month ago

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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4	4

5 #include "platform/globals.h"	5 #include "platform/globals.h"

6 #if defined(TARGET_OS_WINDOWS)	6 #if defined(TARGET_OS_WINDOWS)

7	7

8 #include "platform/floating_point_win.h"	8 #include "platform/floating_point_win.h"

9	9

10 #include <limits> // NOLINT	10 #include <limits> // NOLINT

(...skipping 20 matching lines...) Expand all Loading...
31 double atan2_ieee(double x, double y) {	31 double atan2_ieee(double x, double y) {

32 int cls_x = _fpclass(x);	32 int cls_x = _fpclass(x);

33 int cls_y = _fpclass(y);	33 int cls_y = _fpclass(y);

34 if (((cls_x & (_FPCLASS_PINF \| _FPCLASS_NINF)) != 0) &&	34 if (((cls_x & (_FPCLASS_PINF \| _FPCLASS_NINF)) != 0) &&

35 ((cls_y & (_FPCLASS_PINF \| _FPCLASS_NINF)) != 0)) {	35 ((cls_y & (_FPCLASS_PINF \| _FPCLASS_NINF)) != 0)) {

36 // atan2 values at infinities listed above are the same as values	36 // atan2 values at infinities listed above are the same as values

37 // at (+/-1, +/-1). index_x is 0, when x is +infinty, 1 when x is -infinty.	37 // at (+/-1, +/-1). index_x is 0, when x is +infinty, 1 when x is -infinty.

38 // Same is with index_y.	38 // Same is with index_y.

39 int index_x = (cls_x & _FPCLASS_PINF) != 0 ? 0 : 1;	39 int index_x = (cls_x & _FPCLASS_PINF) != 0 ? 0 : 1;

40 int index_y = (cls_y & _FPCLASS_PINF) != 0 ? 0 : 1;	40 int index_y = (cls_y & _FPCLASS_PINF) != 0 ? 0 : 1;

41 static double atans_at_infinities[2][2] =	41 static double atans_at_infinities[2][2] = {

42 { { atan2(1., 1.), atan2(1., -1.) },	42 {atan2(1., 1.), atan2(1., -1.)}, {atan2(-1., 1.), atan2(-1., -1.)}};

43 { atan2(-1., 1.), atan2(-1., -1.) } };

44 return atans_at_infinities[index_x][index_y];	43 return atans_at_infinities[index_x][index_y];

45 } else {	44 } else {

46 return atan2(x, y);	45 return atan2(x, y);

47 }	46 }

48 }	47 }

49	48

50 #endif // defined(TARGET_OS_WINDOWS)	49 #endif // defined(TARGET_OS_WINDOWS)

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