Last change
on this file since 403 was 337, checked in by coas-nagasima, 6 years ago |
ASP3版ECNLを追加
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Property svn:eol-style
set to
native
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Property svn:mime-type
set to
text/x-csrc;charset=UTF-8
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File size:
410 bytes
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1 | #include <math.h>
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2 | #include <float.h>
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3 |
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4 | #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
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5 | long double fminl(long double x, long double y)
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6 | {
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7 | return fmin(x, y);
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8 | }
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9 | #else
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10 | long double fminl(long double x, long double y)
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11 | {
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12 | if (isnan(x))
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13 | return y;
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14 | if (isnan(y))
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15 | return x;
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16 | /* handle signed zeros, see C99 Annex F.9.9.2 */
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17 | if (signbit(x) != signbit(y))
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18 | return signbit(x) ? x : y;
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19 | return x < y ? x : y;
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20 | }
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21 | #endif
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