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annotate dep/pugixml/docs/samples/custom_memory_management.cpp @ 357:ab77d65f23cd

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builds/linux: linuxdeploy fails now for some reason
author Paper <paper@paper.us.eu.org>
date Mon, 15 Jul 2024 00:43:11 -0400
parents d10b6c6b432e
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d10b6c6b432e add xml lib, we will need to use it eventually
Paper <mrpapersonic@gmail.com>
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1 #include "pugixml.hpp"
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2
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3 #include <new>
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4
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5 // tag::decl[]
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6 void* custom_allocate(size_t size)
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7 {
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8 return new (std::nothrow) char[size];
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9 }
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10
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11 void custom_deallocate(void* ptr)
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Paper <mrpapersonic@gmail.com>
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12 {
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Paper <mrpapersonic@gmail.com>
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13 delete[] static_cast<char*>(ptr);
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14 }
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15 // end::decl[]
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16
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Paper <mrpapersonic@gmail.com>
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17 int main()
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18 {
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Paper <mrpapersonic@gmail.com>
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19 // tag::call[]
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20 pugi::set_memory_management_functions(custom_allocate, custom_deallocate);
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Paper <mrpapersonic@gmail.com>
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21 // end::call[]
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22
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23 pugi::xml_document doc;
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24 doc.load_string("<node/>");
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25 }
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26
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27 // vim:et