King_DuckZ/wrenpp
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Extract consecutive strings logic into a separate class

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This is going to be also used in the upcoming ClassManager class.
It also makes FullSignatureOwning less cluttered.
This commit is contained in:
King_DuckZ 2022-05-14 16:20:50 +02:00
commit 74670f4683
3 changed files with 143 additions and 49 deletions
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35
src/callback_manager.cpp
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@ -21,40 +21,9 @@
namespace wren::detail {
FullSignatureOwning::FullSignatureOwning (std::string_view module_name, std::string_view class_name, std::string_view signature) :
FullSignatureBase(std::hash<std::string_view>{}(module_name), std::hash<std::string_view>{}(class_name), std::hash<std::string_view>{}(signature))
FullSignatureBase(std::hash<std::string_view>{}(module_name), std::hash<std::string_view>{}(class_name), std::hash<std::string_view>{}(signature)),
StringsInVector<3>(module_name, class_name, signature)
{
m_full_name.resize(module_name.size() + 1 + class_name.size() + 1 + signature.size() + 1);
char* buff = m_full_name.data();
std::size_t buff_used = 0;
std::copy(module_name.cbegin(), module_name.cend(), buff + buff_used);
m_module_range.start = buff_used;
m_module_range.length = module_name.size();
buff[buff_used + module_name.size()] = '\0';
buff_used += module_name.size() + 1;
std::copy(class_name.cbegin(), class_name.cend(), buff + buff_used);
m_class_range.start = buff_used;
m_class_range.length = class_name.size();
buff[buff_used + class_name.size()] = '\0';
buff_used += class_name.size() + 1;
std::copy(signature.cbegin(), signature.cend(), buff + buff_used);
m_signature_range.start = buff_used;
m_signature_range.length = signature.size();
buff[buff_used + signature.size()] = '\0';
buff_used += signature.size() + 1;
assert(m_full_name[m_module_range.start + m_module_range.length] == '\0');
assert(m_full_name[m_class_range.start + m_class_range.length] == '\0');
assert(m_full_name[m_signature_range.start + m_signature_range.length] == '\0');
assert(this->module_name() == module_name);
assert(this->class_name() == class_name);
assert(this->signature() == signature);
}
std::string_view FullSignatureOwning::make_string_view(WordRange range) const {
return {m_full_name.data() + range.start, range.length};
}
TempFullSignature::TempFullSignature (const FullSignatureOwning& full_sig) :