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Add positions method to parser, write unit tests for it, update other parser tests

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This commit is contained in:
ado
2024-02-25 02:06:48 +01:00
parent 383de57f9a
commit 88e711a5f7
9 changed files with 460 additions and 425 deletions
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10
include/ss/parser.hpp
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@@ -106,6 +106,10 @@ public:
: reader_.line_number_;
}
size_t position() const {
return reader_.chars_read_;
}
template <typename T, typename... Ts>
no_void_validator_tup_t<T, Ts...> get_next() {
std::optional<std::string> error;
@@ -694,6 +698,7 @@ private:
csv_data_size_{other.csv_data_size_},
curr_char_{other.curr_char_}, crlf_{other.crlf_},
line_number_{other.line_number_},
chars_read_{other.chars_read_},
next_line_size_{other.next_line_size_} {
other.buffer_ = nullptr;
other.next_line_buffer_ = nullptr;
@@ -718,12 +723,14 @@ private:
curr_char_ = other.curr_char_;
crlf_ = other.crlf_;
line_number_ = other.line_number_;
chars_read_ = other.chars_read_;
next_line_size_ = other.next_line_size_;
other.buffer_ = nullptr;
other.next_line_buffer_ = nullptr;
other.helper_buffer_ = nullptr;
other.file_ = nullptr;
other.csv_data_buffer_ = nullptr;
}
return *this;
@@ -803,9 +810,11 @@ private:
next_line_buffer_[0] = '\0';
}
chars_read_ = curr_char_;
if (file_) {
ssize = get_line_file(&next_line_buffer_,
&next_line_buffer_size_, file_);
curr_char_ = ftell(file_);
} else {
ssize = get_line_buffer(&next_line_buffer_,
&next_line_buffer_size_,
@@ -1009,6 +1018,7 @@ private:
bool crlf_{false};
size_t line_number_{0};
size_t chars_read_{0};
size_t next_line_size_{0};
};