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Merge pull request #1725 from yebblies/nceg

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Remove uses of nceg operators from std.math
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monarch dodra 2013-11-28 04:36:16 -08:00
commit 90e7c103a6
1 changed files with 3 additions and 3 deletions
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6
std/math.d
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@ -655,7 +655,7 @@ unittest
r = -r; r = -r;
t = tan(x); t = tan(x);
//printf("tan(%Lg) = %Lg, should be %Lg\n", x, t, r); //printf("tan(%Lg) = %Lg, should be %Lg\n", x, t, r);
if (!isIdentical(r, t) && !(r!<>=0 && t!<>=0)) assert(fabs(r-t) <= .0000001); if (!isIdentical(r, t) && !(r!=r && t!=t)) assert(fabs(r-t) <= .0000001);
} }
// overflow // overflow
assert(isNaN(tan(real.infinity))); assert(isNaN(tan(real.infinity)));
@ -2895,7 +2895,7 @@ real hypot(real x, real y) @safe pure nothrow
real u = fabs(x); real u = fabs(x);
real v = fabs(y); real v = fabs(y);
if (u !>= v) // check for NaN as well. if (!(u >= v)) // check for NaN as well.
{ {
v = u; v = u;
u = fabs(y); u = fabs(y);
@ -5352,7 +5352,7 @@ in
{ {
// both x and y must have the same sign, and must not be NaN. // both x and y must have the same sign, and must not be NaN.
assert(signbit(x) == signbit(y)); assert(signbit(x) == signbit(y));
assert(x<>=0 && y<>=0); assert(x==x && y==y);
} }
body body
{ {