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More plumbing for key_pool

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This commit is contained in:
Erica Fischer
2024-11-04 13:45:24 -08:00
parent ab95915f24
commit 767017408d
7 changed files with 21 additions and 15 deletions
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geojson.cpp
+5 -4
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@@ -182,17 +182,18 @@ int serialize_geojson_feature(struct serialization_state *sst, json_object *geom
nprop = properties->value.object.length;
}
std::vector<std::string> keys;
std::vector<std::shared_ptr<std::string>> full_keys;
std::vector<serial_val> values;
keys.reserve(nprop);
full_keys.reserve(nprop);
values.reserve(nprop);
key_pool key_pool;
for (size_t i = 0; i < nprop; i++) {
if (properties->value.object.keys[i]->type == JSON_STRING) {
serial_val sv = stringify_value(properties->value.object.values[i], sst->fname, sst->line, feature);
keys.emplace_back(properties->value.object.keys[i]->value.string.string);
full_keys.emplace_back(key_pool.pool(properties->value.object.keys[i]->value.string.string));
values.push_back(std::move(sv));
}
}
@@ -211,7 +212,7 @@ int serialize_geojson_feature(struct serialization_state *sst, json_object *geom
sf.geometry = dv;
sf.feature_minzoom = 0; // Will be filled in during index merging
sf.seq = *(sst->layer_seq);
sf.full_keys = std::move(keys);
sf.full_keys = std::move(full_keys);
sf.full_values = std::move(values);
return serialize_feature(sst, sf, tippecanoe_layername);