Merge remote-tracking branch 'upstream/develop' into concepts

Author: mborland

.drone/boost.sh

@@ -15,7 +15,12 @@ echo '==================================> BEFORE_INSTALL'
 echo '==================================> INSTALL'
 
 cd ..
-git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+if [ "$DRONE_BRANCH" == "master" ] || [[ "$DRONE_BRANCH" == */master ]]; then
+    export BOOST_BRANCH="master"
+else
+    export BOOST_BRANCH="develop"
+fi
+git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
 cd boost-root
 git submodule update --init tools/build
 git submodule update --init libs/config

.github/workflows/ci.yml

@@ -70,7 +70,7 @@ jobs:
         run: ./config_info_travis
         working-directory: ../boost-root/libs/config/test
       - name: Test
-        run: ../../../b2 -j2 toolset=$TOOLSET ${{ matrix.suite }} define=CI_SUPPRESS_KNOWN_ISSUES define=SLOW_COMPILER
+        run: ../../../b2 toolset=$TOOLSET ${{ matrix.suite }} define=CI_SUPPRESS_KNOWN_ISSUES define=SLOW_COMPILER
         working-directory: ../boost-root/libs/math/test
   ubuntu-focal-no-eh:
     runs-on: ubuntu-20.04
@@ -311,8 +311,11 @@ jobs:
         with:
           fetch-depth: '0'
       - name: Install Cygwin
-        run: |
-          choco install git gcc-core gcc-g++ python39 libgmp-devel libmpfr-devel libfftw3-devel --source cygwin
+        run: choco install -y cygwin
+      - name: Install Package Manager
+        run: choco install -y cyg-get
+      - name: Install Packages
+        run: cyg-get git gcc-core gcc-g++ python39 libgmp-devel libmpfr-devel libfftw3-devel
       - name: Checkout main boost
         run: C:\\tools\\cygwin\\bin\\bash -l -c 'cd $(cygpath -u "$GITHUB_WORKSPACE") && git clone -b develop --depth 1 https://github.com/boostorg/boost.git ../boost-root'
       - name: Update tools/boostdep

README.md

@@ -61,7 +61,7 @@ The integration routines are usable for functions returning complex results - an
 
 ### Quaternions and Octonions
 
-Quaternion and Octonians are class templates similar to std::complex.
+Quaternion and Octonion are class templates similar to std::complex.
 
 The full documentation is available on [boost.org](http://www.boost.org/doc/libs/release/libs/math).
 

doc/background/remez.qbk

@@ -142,7 +142,7 @@ The N+2 extrema can then be found using standard function minimisation technique
 We now have a choice: multi-point exchange, or single point exchange.
 
 In single point exchange, we move the control point nearest to the largest extrema to
-the absissa value of the extrema.
+the abscissa value of the extrema.
 
 In multi-point exchange we swap all the current control points, for the locations
 of the extrema.
@@ -317,7 +317,7 @@ retaining the last set of control points at each stage.
 * Try using a smaller interval.  It may also be possible to optimise over
 one (small) interval, rescale the control points over a larger interval,
 and then re-minimise.
-* Keep absissa values small: use a change of variable to keep the abscissa
+* Keep abscissa values small: use a change of variable to keep the abscissa
 over, say \[0, b\], for some smallish value /b/.
 
 [h4 References]

doc/constants/constants.qbk

@@ -163,17 +163,17 @@ However, since the precision of the user-defined type may be much greater than t
 of the built-in floating point types, how the value returned is created is as follows:
 
 * If the precision of the type is known at compile time:
-   * If the precision is less than or equal to that of a `float` and the type is constructable from a `float`
+   * If the precision is less than or equal to that of a `float` and the type is constructible from a `float`
      then our code returns a `float` literal.  If the user-defined type is a literal type
      then the function call that returns the constant will be a `constexp`.
-   * If the precision is less than or equal to that of a `double` and the type is constructable from a `double`
+   * If the precision is less than or equal to that of a `double` and the type is constructible from a `double`
      then our code returns a `double` literal.  If the user-defined type is a literal type
      then the function call that returns the constant will be a `constexp`.
-   * If the precision is less than or equal to that of a `long double` and the type is constructable from a `long double`
+   * If the precision is less than or equal to that of a `long double` and the type is constructible from a `long double`
      then our code returns a `long double` literal.  If the user-defined type is a literal type
      then the function call that returns the constant will be a `constexp`.
    * If the precision is less than or equal to that of a `__float128` (and the compiler supports such a type)
-     and the type is constructable from a `__float128`
+     and the type is constructible from a `__float128`
      then our code returns a `__float128` literal.  If the user-defined type is a literal type
      then the function call that returns the constant will be a `constexp`.
    * If the precision is less than 100 decimal digits, then the constant will be constructed

doc/html/index.html

@@ -134,7 +134,7 @@
 </div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: June 25, 2022 at 18:33:51 GMT</small></p></td>
+<td align="left"><p><small>Last revised: October 24, 2022 at 17:45:44 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>

doc/html/indexes/s01.html

@@ -24,8 +24,8 @@
 </div>
 <div class="section">
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
-<a name="id2097122"></a>Function Index</h2></div></div></div>
-<p><a class="link" href="s01.html#idx_id_0">1</a> <a class="link" href="s01.html#idx_id_1">2</a> <a class="link" href="s01.html#idx_id_2">4</a> <a class="link" href="s01.html#idx_id_5">A</a> <a class="link" href="s01.html#idx_id_6">B</a> <a class="link" href="s01.html#idx_id_7">C</a> <a class="link" href="s01.html#idx_id_8">D</a> <a class="link" href="s01.html#idx_id_9">E</a> <a class="link" href="s01.html#idx_id_10">F</a> <a class="link" href="s01.html#idx_id_11">G</a> <a class="link" href="s01.html#idx_id_12">H</a> <a class="link" href="s01.html#idx_id_13">I</a> <a class="link" href="s01.html#idx_id_14">J</a> <a class="link" href="s01.html#idx_id_15">K</a> <a class="link" href="s01.html#idx_id_16">L</a> <a class="link" href="s01.html#idx_id_17">M</a> <a class="link" href="s01.html#idx_id_18">N</a> <a class="link" href="s01.html#idx_id_19">O</a> <a class="link" href="s01.html#idx_id_20">P</a> <a class="link" href="s01.html#idx_id_21">Q</a> <a class="link" href="s01.html#idx_id_22">R</a> <a class="link" href="s01.html#idx_id_23">S</a> <a class="link" href="s01.html#idx_id_24">T</a> <a class="link" href="s01.html#idx_id_25">U</a> <a class="link" href="s01.html#idx_id_26">V</a> <a class="link" href="s01.html#idx_id_27">W</a> <a class="link" href="s01.html#idx_id_28">X</a> <a class="link" href="s01.html#idx_id_29">Y</a> <a class="link" href="s01.html#idx_id_30">Z</a></p>
+<a name="id2087503"></a>Function Index</h2></div></div></div>
+<p><a class="link" href="s01.html#idx_id_0">1</a> <a class="link" href="s01.html#idx_id_1">2</a> <a class="link" href="s01.html#idx_id_2">4</a> <a class="link" href="s01.html#idx_id_5">A</a> <a class="link" href="s01.html#idx_id_6">B</a> <a class="link" href="s01.html#idx_id_7">C</a> <a class="link" href="s01.html#idx_id_8">D</a> <a class="link" href="s01.html#idx_id_9">E</a> <a class="link" href="s01.html#idx_id_10">F</a> <a class="link" href="s01.html#idx_id_11">G</a> <a class="link" href="s01.html#idx_id_12">H</a> <a class="link" href="s01.html#idx_id_13">I</a> <a class="link" href="s01.html#idx_id_14">J</a> <a class="link" href="s01.html#idx_id_15">K</a> <a class="link" href="s01.html#idx_id_16">L</a> <a class="link" href="s01.html#idx_id_17">M</a> <a class="link" href="s01.html#idx_id_18">N</a> <a class="link" href="s01.html#idx_id_19">O</a> <a class="link" href="s01.html#idx_id_20">P</a> <a class="link" href="s01.html#idx_id_21">Q</a> <a class="link" href="s01.html#idx_id_22">R</a> <a class="link" href="s01.html#idx_id_23">S</a> <a class="link" href="s01.html#idx_id_24">T</a> <a class="link" href="s01.html#idx_id_25">U</a> <a class="link" href="s01.html#idx_id_26">V</a> <a class="link" href="s01.html#idx_id_27">W</a> <a class="link" href="s01.html#idx_id_28">X</a> <a class="link" href="s01.html#idx_id_29">Y</a> <a class="link" href="s01.html#idx_id_30">Z</a> <a class="link" href="s01.html#idx_id_31">_</a></p>
 <div class="variablelist"><dl class="variablelist">
 <dt>
 <a name="idx_id_0"></a><span class="term">1</span>
@@ -2729,6 +2729,7 @@
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/overview_tr1.html" title="C99 and C++ TR1 C-style Functions"><span class="index-entry-level-1">C99 and C++ TR1 C-style Functions</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/main_tr1.html" title="C99 and TR1 C Functions Overview"><span class="index-entry-level-1">C99 and TR1 C Functions Overview</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/c99.html" title="C99 C Functions"><span class="index-entry-level-1">C99 C Functions</span></a></p></li>
+<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/ccmath.html" title="Constexpr CMath"><span class="index-entry-level-1">Constexpr CMath</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/next_float/nextafter.html" title="Finding the Next Representable Value in a Specific Direction (nextafter)"><span class="index-entry-level-1">Finding the Next Representable Value in a Specific Direction (nextafter)</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/history1.html" title="History and What's New"><span class="index-entry-level-1">History and What's New</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/next_float/ulp.html" title="Obtaining the Size of a Unit In the Last Place - ULP"><span class="index-entry-level-1">Obtaining the Size of a Unit In the Last Place - ULP</span></a></p></li>
@@ -2756,6 +2757,7 @@
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/overview_tr1.html" title="C99 and C++ TR1 C-style Functions"><span class="index-entry-level-1">C99 and C++ TR1 C-style Functions</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/main_tr1.html" title="C99 and TR1 C Functions Overview"><span class="index-entry-level-1">C99 and TR1 C Functions Overview</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/c99.html" title="C99 C Functions"><span class="index-entry-level-1">C99 C Functions</span></a></p></li>
+<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/ccmath.html" title="Constexpr CMath"><span class="index-entry-level-1">Constexpr CMath</span></a></p></li>
 </ul></div>
 </li>
 <li class="listitem" style="list-style-type: none">
@@ -3389,7 +3391,10 @@
 </li>
 <li class="listitem" style="list-style-type: none">
 <p><span class="index-entry-level-0">signbit</span></p>
-<div class="index"><ul class="index" style="list-style-type: none; "><li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/sign_functions.html" title="Sign Manipulation Functions"><span class="index-entry-level-1">Sign Manipulation Functions</span></a></p></li></ul></div>
+<div class="index"><ul class="index" style="list-style-type: none; ">
+<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/ccmath.html" title="Constexpr CMath"><span class="index-entry-level-1">Constexpr CMath</span></a></p></li>
+<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/sign_functions.html" title="Sign Manipulation Functions"><span class="index-entry-level-1">Sign Manipulation Functions</span></a></p></li>
+</ul></div>
 </li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/sinc/sinc_pi.html" title="sinc_pi"><span class="index-entry-level-0">sinc_pi</span></a></p></li>
 <li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/sinc/sinhc_pi.html" title="sinhc_pi"><span class="index-entry-level-0">sinhc_pi</span></a></p></li>
@@ -3802,10 +3807,7 @@
 </li>
 <li class="listitem" style="list-style-type: none">
 <p><span class="index-entry-level-0">user_evaluation_error</span></p>
-<div class="index"><ul class="index" style="list-style-type: none; ">
-<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/pol_tutorial/user_def_err_pol.html" title="Calling User Defined Error Handlers"><span class="index-entry-level-1">Calling User Defined Error Handlers</span></a></p></li>
-<li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/pol_ref/error_handling_policies.html" title="Error Handling Policies"><span class="index-entry-level-1">Error Handling Policies</span></a></p></li>
-</ul></div>
+<div class="index"><ul class="index" style="list-style-type: none; "><li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/pol_tutorial/user_def_err_pol.html" title="Calling User Defined Error Handlers"><span class="index-entry-level-1">Calling User Defined Error Handlers</span></a></p></li></ul></div>
 </li>
 <li class="listitem" style="list-style-type: none">
 <p><span class="index-entry-level-0">user_indeterminate_result_error</span></p>
@@ -3994,6 +3996,13 @@
 </ul></div>
 </li>
 </ul></div></dd>
+<dt>
+<a name="idx_id_31"></a><span class="term">_</span>
+</dt>
+<dd><div class="index"><ul class="index" style="list-style-type: none; "><li class="listitem" style="list-style-type: none">
+<p><span class="index-entry-level-0">__has_include</span></p>
+<div class="index"><ul class="index" style="list-style-type: none; "><li class="listitem" style="list-style-type: none"><p><a class="link" href="../math_toolkit/standalone.html" title="Standalone Usage"><span class="index-entry-level-1">Standalone Usage</span></a></p></li></ul></div>
+</li></ul></div></dd>
 </dl></div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>