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member handle_error

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This commit is contained in:
Emil Dotchevski
2019-01-03 17:25:09 -08:00
parent 484ca0c55e
commit e032a0b4f7
55 changed files with 303 additions and 358 deletions
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36
test/basic_test.cpp
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@@ -40,63 +40,63 @@ int main()
leaf::expect<info<1>,info<2>,info<4>> exp0;
leaf::error e0 = f4();
{
info<1> const * p = leaf::peek<info<1>>(exp0,e0);
info<1> const * p = exp0.peek<info<1>>(e0);
BOOST_TEST(p && p->value==1);
}
{
info<2> const * p = leaf::peek<info<2>>(exp0,e0);
info<2> const * p = exp0.peek<info<2>>(e0);
BOOST_TEST(p && p->value==2);
}
BOOST_TEST(!leaf::peek<info<4>>(exp0,e0));
BOOST_TEST(!exp0.peek<info<4>>(e0));
leaf::expect<info<1>,info<2>,info<4>> exp;
leaf::error e1 = f4();
{
info<1> const * p = leaf::peek<info<1>>(exp0,e0);
info<1> const * p = exp0.peek<info<1>>(e0);
BOOST_TEST(p && p->value==1);
}
{
info<2> const * p = leaf::peek<info<2>>(exp0,e0);
info<2> const * p = exp0.peek<info<2>>(e0);
BOOST_TEST(p && p->value==2);
}
BOOST_TEST(!leaf::peek<info<4>>(exp0,e0));
BOOST_TEST(!leaf::peek<info<1>>(exp,e0));
BOOST_TEST(!leaf::peek<info<2>>(exp,e0));
BOOST_TEST(!leaf::peek<info<4>>(exp,e0));
BOOST_TEST(!exp0.peek<info<4>>(e0));
BOOST_TEST(!exp.peek<info<1>>(e0));
BOOST_TEST(!exp.peek<info<2>>(e0));
BOOST_TEST(!exp.peek<info<4>>(e0));
{
info<1> const * p = leaf::peek<info<1>>(exp,e1);
info<1> const * p = exp.peek<info<1>>(e1);
BOOST_TEST(p && p->value==1);
}
{
info<2> const * p = leaf::peek<info<2>>(exp,e1);
info<2> const * p = exp.peek<info<2>>(e1);
BOOST_TEST(p && p->value==2);
}
BOOST_TEST(!leaf::peek<info<4>>(exp,e1));
BOOST_TEST( !handle_error( exp, e1, [ ](info<1>,info<2>,info<4>)->void { } ) );
BOOST_TEST(!exp.peek<info<4>>(e1));
BOOST_TEST( !exp.handle_error( e1, [ ](info<1>,info<2>,info<4>)->void { } ) );
leaf::error e2 = f4();
{
info<1> const * p = leaf::peek<info<1>>(exp,e2);
info<1> const * p = exp.peek<info<1>>(e2);
BOOST_TEST(p && p->value==1);
}
{
info<2> const * p = leaf::peek<info<2>>(exp,e2);
info<2> const * p = exp.peek<info<2>>(e2);
BOOST_TEST(p && p->value==2);
}
BOOST_TEST(!leaf::peek<info<4>>(exp,e2));
BOOST_TEST(!exp.peek<info<4>>(e2));
{
int c1=0, c2=0, c3=0;
bool handled = handle_error( exp, e2,
bool handled = exp.handle_error( e2,
[&c1]( info<1>, info<2>, info<4> )
{
++c1;
@@ -119,7 +119,7 @@ int main()
{
int c=0;
bool handled = handle_error( exp0, e0,
bool handled = exp0.handle_error( e0,
[&c]( info<2> const & i2, info<1> const & i1 )
{
BOOST_TEST(i1.value==1);