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Make string_{view|ref} remove_prefix and remove_suffix throw on invalid lengths. Addresses issue #73

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This commit is contained in:
Marshall Clow
2021-03-01 06:52:49 -08:00
parent 7aafdf92a0
commit 601fc9371f
4 changed files with 36 additions and 8 deletions
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14
test/string_ref_test1.cpp
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@@ -74,6 +74,13 @@ void test_remove ( const std::string &str ) {
}
}
ref = str;
try {
ref.remove_prefix(ref.size() + 1);
BOOST_TEST(false);
}
catch ( const std::out_of_range &) {}
for ( size_t i = 1; i < sz; ++ i ) {
work = str;
ref = str;
@@ -83,6 +90,13 @@ void test_remove ( const std::string &str ) {
ref.remove_suffix (i);
}
}
ref = str;
try {
ref.remove_suffix(ref.size() + 1);
BOOST_TEST(false);
}
catch ( const std::out_of_range &) {}
}
const char *test_strings [] = {