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Add macro to disable exceptions

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This commit is contained in:
Krystian Stasiowski
2019-12-16 17:36:12 -05:00
parent 77030a7e70
commit 41bb1a550d
3 changed files with 68 additions and 76 deletions
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128
include/boost/static_string/impl/static_string.hpp
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@ -77,9 +77,8 @@ basic_static_string<N, CharT, Traits>::
basic_static_string(CharT const* s)
{
auto const count = Traits::length(s);
if(count > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"count > max_size()"});
BOOST_STATIC_STRING_THROW_IF(count > max_size(),
std::length_error{"count > max_size()"});
this->set_size(count);
Traits::copy(data(), s, size() + 1);
}
@ -157,9 +156,8 @@ assign(
CharT ch) ->
basic_static_string&
{
if(count > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"count > max_size()"});
BOOST_STATIC_STRING_THROW_IF(count > max_size(),
std::length_error{"count > max_size()"});
this->set_size(count);
Traits::assign(data(), size(), ch);
term();
@ -206,9 +204,8 @@ assign(
size_type count) ->
basic_static_string&
{
if(count > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"count > max_size()"});
BOOST_STATIC_STRING_THROW_IF(count > max_size(),
std::length_error{"count > max_size()"});
this->set_size(count);
Traits::move(data(), s, size());
term();
@ -228,9 +225,8 @@ assign(
basic_static_string&>::type
{
std::size_t const n = std::distance(first, last);
if(n > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"n > max_size()"});
BOOST_STATIC_STRING_THROW_IF(n > max_size(),
std::length_error{"n > max_size()"});
this->set_size(n);
for(auto it = data(); first != last; ++it, ++first)
Traits::assign(*it, *first);
@ -251,9 +247,8 @@ basic_static_string<N, CharT, Traits>::
at(size_type pos) ->
reference
{
if(pos >= size())
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos >= size()"});
BOOST_STATIC_STRING_THROW_IF(
pos >= size(), std::out_of_range{"pos >= size()"});
return data()[pos];
}
@ -264,9 +259,8 @@ basic_static_string<N, CharT, Traits>::
at(size_type pos) const ->
const_reference
{
if(pos >= size())
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos >= size()"});
BOOST_STATIC_STRING_THROW_IF(
pos >= size(), std::out_of_range{"pos >= size()"});
return data()[pos];
}
@ -282,9 +276,8 @@ void
basic_static_string<N, CharT, Traits>::
reserve(std::size_t n)
{
if(n > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"n > max_size()"});
BOOST_STATIC_STRING_THROW_IF(
n > max_size(), std::out_of_range{"n > max_size()"});
}
//------------------------------------------------------------------------------
@ -315,9 +308,8 @@ insert(
CharT ch) ->
basic_static_string&
{
if(index > size())
BOOST_STATIC_STRING_THROW(std::out_of_range{
"index > size()"});
BOOST_STATIC_STRING_THROW_IF(
index > size(), std::out_of_range{"index > size()"});
insert(begin() + index, count, ch);
return *this;
}
@ -334,12 +326,10 @@ insert(
{
const auto curr_size = size();
const auto curr_data = data();
if(index > curr_size)
BOOST_STATIC_STRING_THROW(std::out_of_range{
"index > size()"});
if(count > max_size() - curr_size)
BOOST_STATIC_STRING_THROW(std::length_error{
"count > max_size() - size()"});
BOOST_STATIC_STRING_THROW_IF(
index > curr_size, std::out_of_range{"index > size()"});
BOOST_STATIC_STRING_THROW_IF(
count > max_size() - curr_size, std::length_error{"count > max_size() - size()"});
const bool inside = s <= &curr_data[curr_size] && s >= curr_data;
if (!inside || (inside && ((s - curr_data) + count <= index)))
{
@ -377,9 +367,8 @@ insert(
{
const auto curr_size = size();
const auto curr_data = data();
if(count > max_size() - curr_size)
BOOST_STATIC_STRING_THROW(std::length_error{
"count() > max_size() - size()"});
BOOST_STATIC_STRING_THROW_IF(
count > max_size() - curr_size, std::length_error{"count() > max_size() - size()"});
auto const index = pos - curr_data;
Traits::move(&curr_data[index + count], &curr_data[index], curr_size - index);
this->set_size(curr_size + count);
@ -458,9 +447,8 @@ erase(
{
const auto curr_size = size();
const auto curr_data = data();
if(index > curr_size)
BOOST_STATIC_STRING_THROW(std::out_of_range{
"index > size()"});
BOOST_STATIC_STRING_THROW_IF(
index > curr_size, std::out_of_range{"index > size()"});
auto const n = (std::min)(count, curr_size - index);
Traits::move(&curr_data[index], &curr_data[index + n], curr_size - (index + n) + 1);
this->set_size(curr_size - n);
@ -501,9 +489,8 @@ push_back(
CharT ch)
{
const auto curr_size = size();
if(curr_size >= max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"size() >= max_size()"});
BOOST_STATIC_STRING_THROW_IF(
curr_size >= max_size(), std::length_error{"size() >= max_size()"});
Traits::assign(data()[curr_size], ch);
this->set_size(curr_size + 1);
term();
@ -519,9 +506,8 @@ append(
basic_static_string&
{
const auto curr_size = size();
if(count > max_size() - curr_size)
BOOST_STATIC_STRING_THROW(std::length_error{
"count > max_size() - size()"});
BOOST_STATIC_STRING_THROW_IF(
count > max_size() - curr_size, std::length_error{"count > max_size() - size()"});
Traits::copy(&data()[curr_size], s, count);
this->set_size(curr_size + count);
term();
@ -535,9 +521,8 @@ basic_static_string<N, CharT, Traits>::
substr(size_type pos, size_type count) const ->
basic_static_string
{
if(pos > size())
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos > size()"});
BOOST_STATIC_STRING_THROW_IF(
pos > size(), std::out_of_range{"pos > size()"});
return {&data()[pos], (std::min)(count, size() - pos)};
}
@ -548,10 +533,9 @@ basic_static_string<N, CharT, Traits>::
subview(size_type pos, size_type count) const ->
string_view_type
{
if (pos > size())
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos > size()"});
return {&data()[pos], (std::min)(count, size() - pos)};
BOOST_STATIC_STRING_THROW_IF(
pos > size(), std::out_of_range{"pos > size()"});
return {&data()[pos], (std::min)(count, size() - pos)};
}
template<std::size_t N, typename CharT, typename Traits>
@ -573,9 +557,8 @@ basic_static_string<N, CharT, Traits>::
resize(std::size_t n)
{
const auto curr_size = size();
if(n > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"n > max_size()"});
BOOST_STATIC_STRING_THROW_IF(
n > max_size(), std::length_error{"n > max_size()"});
if(n > curr_size)
Traits::assign(&data()[curr_size], n - curr_size, CharT{});
this->set_size(n);
@ -589,9 +572,8 @@ basic_static_string<N, CharT, Traits>::
resize(std::size_t n, CharT c)
{
const auto curr_size = size();
if(n > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"n > max_size()"});
BOOST_STATIC_STRING_THROW_IF(
n > max_size(), std::length_error{"n > max_size()"});
if(n > curr_size)
Traits::assign(&data()[curr_size], n - curr_size, c);
this->set_size(n);
@ -620,12 +602,10 @@ basic_static_string<N, CharT, Traits>::
swap(basic_static_string<M, CharT, Traits>& s)
{
const auto curr_size = size();
if(curr_size > s.max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"size() > s.max_size()"});
if(s.size() > max_size())
BOOST_STATIC_STRING_THROW(std::length_error{
"s.size() > max_size()"});
BOOST_STATIC_STRING_THROW_IF(
curr_size > s.max_size(), std::length_error{"size() > s.max_size()"});
BOOST_STATIC_STRING_THROW_IF(
s.size() > max_size(), std::length_error{"s.size() > max_size()"});
basic_static_string tmp(s);
s.set_size(curr_size);
Traits::copy(&s.data()[0], data(), curr_size + 1);
@ -645,12 +625,11 @@ replace(
{
const auto curr_size = size();
const auto curr_data = data();
if (pos > curr_size)
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos > size()"});
if (curr_size - (std::min)(n1, curr_size - pos) >= max_size() - n2)
BOOST_STATIC_STRING_THROW(std::length_error{
"replaced string exceeds max_size()"});
BOOST_STATIC_STRING_THROW_IF(
pos > curr_size, std::out_of_range{"pos > size()"});
BOOST_STATIC_STRING_THROW_IF(
curr_size - (std::min)(n1, curr_size - pos) >= max_size() - n2,
std::length_error{"replaced string exceeds max_size()"});
if (pos + n1 >= curr_size)
n1 = curr_size - pos;
const bool inside = s <= &curr_data[curr_size] && s >= curr_data;
@ -702,12 +681,11 @@ replace(
{
const auto curr_size = size();
const auto curr_data = data();
if (pos > curr_size)
BOOST_STATIC_STRING_THROW(std::out_of_range{
"pos > size()"});
if (curr_size - (std::min)(n1, curr_size - pos) >= max_size() - n2)
BOOST_STATIC_STRING_THROW(std::length_error{
"replaced string exceeds max_size()"});
BOOST_STATIC_STRING_THROW_IF(
pos > curr_size, std::out_of_range{"pos > size()"});
BOOST_STATIC_STRING_THROW_IF(
curr_size - (std::min)(n1, curr_size - pos) >= max_size() - n2,
std::length_error{"replaced string exceeds max_size()"});
if (pos + n1 >= curr_size)
n1 = curr_size - pos;
Traits::move(&curr_data[pos + n2], &curr_data[pos + n1], curr_size - pos - n1 + 1);
@ -854,8 +832,8 @@ basic_static_string<N, CharT, Traits>::
assign_char(CharT, std::false_type) ->
basic_static_string&
{
BOOST_STATIC_STRING_THROW(std::length_error{
"max_size() == 0"});
BOOST_STATIC_STRING_THROW(std::length_error{"max_size() == 0"});
return *this;
}
template<class Integer, class>