std::size_t text_template_hasher::hash(const text_template& v) {
std::size_t seed(0);
combine(seed, hash_boost_filesystem_path(v.input_path()));
combine(seed, hash_boost_filesystem_path(v.output_path()));
combine(seed, v.properties());
combine(seed, hash_std_unordered_map_std_string_std_string(v.variables()));
combine(seed, v.body());
return seed;
}
void validator::validate(const text_template& tt) const {
std::unordered_set<std::string> s;
for (const auto& kvp : tt.properties().supplied_kvps())
s.insert(kvp.first);
BOOST_LOG_SEV(lg, debug) << " Supplied keys: " << s;
const auto& e(tt.properties().expected_keys());
BOOST_LOG_SEV(lg, debug) << " Expected keys: " << e;
/*
* Ensure that all expected keys have been supplied. We may have
* received additional keys, but we don't care about those.
*/
for (const auto ek : e) {
const auto i(s.find(ek));
if (i == s.end()) {
BOOST_LOG_SEV(lg, error) << key_error + ek;
BOOST_THROW_EXCEPTION(validation_error(key_error + ek));
}
}
}