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ado 2023-07-13 22:29:49 +02:00
parent 9f4bcb03e1
commit 03f5b839fc
1 changed files with 6 additions and 1 deletions
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7
include/ss/parser.hpp
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@ -173,12 +173,14 @@ public:
iterator() : parser_{nullptr} { iterator() : parser_{nullptr} {
} }
iterator(parser<Options...>* parser) : parser_{parser} { iterator(parser<Options...>* parser) : parser_{parser} {
} }
value& operator*() { value& operator*() {
return value_; return value_;
} }
value* operator->() { value* operator->() {
return &value_; return &value_;
} }
@ -223,6 +225,7 @@ public:
iterator begin() { iterator begin() {
return ++iterator{parser_}; return ++iterator{parser_};
} }
iterator end() { iterator end() {
return iterator{}; return iterator{};
} }
@ -281,6 +284,7 @@ public:
template <typename Fun> template <typename Fun>
auto on_error(Fun&& fun) { auto on_error(Fun&& fun) {
// TODO disable these if throw_on_error
if (!parser_.valid()) { if (!parser_.valid()) {
if constexpr (std::is_invocable_v<Fun>) { if constexpr (std::is_invocable_v<Fun>) {
fun(); fun();
@ -743,6 +747,7 @@ private:
first = static_cast<char*>( first = static_cast<char*>(
realloc(static_cast<void*>(first), next_line_buffer_size_)); realloc(static_cast<void*>(first), next_line_buffer_size_));
if (!first) { if (!first) {
// TODO restore first in order to prevent memory leak
throw std::bad_alloc{}; throw std::bad_alloc{};
} }
std::copy_n(second, second_size + 1, first + first_size); std::copy_n(second, second_size + 1, first + first_size);
@ -791,7 +796,7 @@ private:
std::string delim_; std::string delim_;
FILE* file_{nullptr}; FILE* file_{nullptr};
bool crlf_; bool crlf_{false};
size_t line_number_{0}; size_t line_number_{0};
size_t next_line_size_{0}; size_t next_line_size_{0};