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diff --git a/devdocs/c/numeric%2Fmath%2Fisinf.html b/devdocs/c/numeric%2Fmath%2Fisinf.html deleted file mode 100644 index 57713b0e..00000000 --- a/devdocs/c/numeric%2Fmath%2Fisinf.html +++ /dev/null @@ -1,46 +0,0 @@ - <h1 id="firstHeading" class="firstHeading">isinf</h1> <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code><math.h></code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl t-since-c99"> <td> <pre data-language="c">#define isinf(arg) /* implementation defined */</pre> -</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c99">(since C99)</span> </td> </tr> </table> <p>Determines if the given floating-point number <code>arg</code> is positive or negative infinity. The macro returns an integral value.</p> -<p><code><a href="../../types/limits/flt_eval_method" title="c/types/limits/FLT EVAL METHOD">FLT_EVAL_METHOD</a></code> is ignored: even if the argument is evaluated with more range and precision than its type, it is first converted to its semantic type, and the classification is based on that.</p> -<h3 id="Parameters"> Parameters</h3> <table class="t-par-begin"> <tr class="t-par"> <td> arg </td> <td> - </td> <td> floating-point value </td> -</tr> -</table> <h3 id="Return_value"> Return value</h3> <p>Nonzero integral value if <code>arg</code> has an infinite value, <code>0</code> otherwise.</p> -<h3 id="Example"> Example</h3> <div class="t-example"> <div class="c source-c"><pre data-language="c">#include <stdio.h> -#include <math.h> -#include <float.h> - -int main(void) -{ - printf("isinf(NAN) = %d\n", isinf(NAN)); - printf("isinf(INFINITY) = %d\n", isinf(INFINITY)); - printf("isinf(0.0) = %d\n", isinf(0.0)); - printf("isinf(DBL_MIN/2.0) = %d\n", isinf(DBL_MIN/2.0)); - printf("isinf(1.0) = %d\n", isinf(1.0)); - printf("isinf(exp(800)) = %d\n", isinf(exp(800))); -}</pre></div> <p>Possible output:</p> -<div class="text source-text"><pre data-language="c">isinf(NAN) = 0 -isinf(INFINITY) = 1 -isinf(0.0) = 0 -isinf(DBL_MIN/2.0) = 0 -isinf(1.0) = 0 -isinf(exp(800)) = 1</pre></div> </div> <h3 id="References"> References</h3> <ul> -<li> C17 standard (ISO/IEC 9899:2018): </li> -<ul><li> 7.12.3.3 The isinf macro (p: 172) </li></ul> -<li> C11 standard (ISO/IEC 9899:2011): </li> -<ul><li> 7.12.3.3 The isinf macro (p: 236) </li></ul> -<li> C99 standard (ISO/IEC 9899:1999): </li> -<ul><li> 7.12.3.3 The isinf macro (p: 217) </li></ul> -</ul> <h3 id="See_also"> See also</h3> <table class="t-dsc-begin"> <tr class="t-dsc"> <td> <div><a href="fpclassify" title="c/numeric/math/fpclassify"> <span class="t-lines"><span>fpclassify</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c99">(C99)</span></span></span></div> </td> <td> classifies the given floating-point value <br> <span class="t-mark">(function macro)</span> </td> -</tr> <tr class="t-dsc"> <td> <div><a href="isfinite" title="c/numeric/math/isfinite"> <span class="t-lines"><span>isfinite</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c99">(C99)</span></span></span></div> </td> <td> checks if the given number has finite value <br> <span class="t-mark">(function macro)</span> </td> -</tr> <tr class="t-dsc"> <td> <div><a href="isnan" title="c/numeric/math/isnan"> <span class="t-lines"><span>isnan</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c99">(C99)</span></span></span></div> </td> <td> checks if the given number is NaN <br> <span class="t-mark">(function macro)</span> </td> -</tr> <tr class="t-dsc"> <td> <div><a href="isnormal" title="c/numeric/math/isnormal"> <span class="t-lines"><span>isnormal</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c99">(C99)</span></span></span></div> </td> <td> checks if the given number is normal <br> <span class="t-mark">(function macro)</span> </td> -</tr> <tr class="t-dsc"> <td colspan="2"> <span><a href="https://en.cppreference.com/w/cpp/numeric/math/isinf" title="cpp/numeric/math/isinf">C++ documentation</a></span> for <code>isinf</code> </td> -</tr> </table> <div class="_attribution"> - <p class="_attribution-p"> - © cppreference.com<br>Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.<br> - <a href="https://en.cppreference.com/w/c/numeric/math/isinf" class="_attribution-link">https://en.cppreference.com/w/c/numeric/math/isinf</a> - </p> -</div> |