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refactor: add a method to reduce complexity later

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ToruNiina
2020-07-20 19:40:55 +09:00
parent d43139a471
commit b461f363da
1 changed files with 6 additions and 0 deletions
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6
toml/region.hpp
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@@ -48,6 +48,8 @@ struct region_base
virtual std::string line() const {return std::string("unknown line");}
virtual std::string line_num() const {return std::string("?");}
virtual std::vector<char> vec() const {return std::vector<char>{};}
// length of the region
virtual std::size_t size() const noexcept {return 0;}
// number of characters in the line before the region
@@ -141,6 +143,8 @@ struct location final : public region_base
std::string str() const override {return make_string(1, *this->iter());}
std::string name() const override {return source_name_;}
std::vector<char> vec() const override {return std::vector<char>{*this->iter()};}
std::string line_num() const override
{
return std::to_string(this->line_number_);
@@ -259,6 +263,8 @@ struct region final : public region_base
return std::to_string(1 + std::count(this->begin(), this->first(), '\n'));
}
std::vector<char> vec() const override {return std::vector<char>(first_, last_);}
std::size_t size() const noexcept override
{
const auto sz = std::distance(first_, last_);