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span support for initializer_list

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This commit is contained in:
Glen Fernandes
2023-01-28 09:31:12 -05:00
parent 90231ed7e0
commit 7736b0b8ce
4 changed files with 69 additions and 19 deletions
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12
test/span_deduction_guide_test.cpp
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@@ -1,5 +1,5 @@
/*
Copyright 2019 Glen Joseph Fernandes
Copyright 2019-2023 Glen Joseph Fernandes
(glenjofe@gmail.com)
Distributed under the Boost Software License, Version 1.0.
@@ -78,6 +78,15 @@ void test_range()
BOOST_TEST_EQ(s.size(), c.size());
}
void test_initializer_list()
{
std::initializer_list<int> l{1, 2};
boost::span s(l);
BOOST_TEST_EQ(s.extent, boost::dynamic_extent);
BOOST_TEST_EQ(s.data(), l.begin());
BOOST_TEST_EQ(s.size(), l.size());
}
void test_span_dynamic()
{
int a[4];
@@ -104,6 +113,7 @@ int main()
test_std_array();
test_const_std_array();
test_range();
test_initializer_list();
test_span_dynamic();
test_span_static();
return boost::report_errors();