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Parser: use utils::regex_callback_extractor

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This commit is contained in:
Albert S. 2021-04-17 12:11:54 +02:00
parent 7ca04fbf45
commit ab9e5fb0bd
1 changed files with 2 additions and 9 deletions
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11
parser.cpp
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@ -30,19 +30,12 @@ SOFTWARE.
std::vector<Headline> Parser::extractHeadlines(std::string content) const
{
std::vector<Headline> result;
std::string reg = R"(\[h(1|2|3)\](.*?)\[/h\1\])";
std::regex headerfinder(reg);
auto begin = std::sregex_iterator(content.begin(), content.end(), headerfinder);
auto end = std::sregex_iterator();
for(auto it = begin; it != end; it++)
{
auto smatch = *it;
utils::regex_callback_extractor(std::regex(R"(\[h(1|2|3)\](.*?)\[/h\1\])"), content, [&](std::smatch &smatch) {
Headline h;
h.level = utils::toUInt(smatch.str(1));
h.title = smatch.str(2);
result.push_back(h);
}
});
return result;
}