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Fix geometry collection parsing

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Tobie Morgan Hitchcock 2022-02-11 01:57:52 +00:00
parent c3579b98a4
commit 556a3db60e
1 changed files with 15 additions and 3 deletions
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18
src/sql/geometry.rs
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@ -342,7 +342,7 @@ impl Serialize for Geometry {
let mut map = s.serialize_map(Some(2))?;
map.serialize_key("type")?;
map.serialize_value("GeometryCollection")?;
map.serialize_key("coordinates")?;
map.serialize_key("geometries")?;
map.serialize_value(v)?;
map.end()
}
@ -521,11 +521,11 @@ fn collection(i: &str) -> IResult<&str, Geometry> {
|i| {
let (i, _) = preceded(key_type, collection_type)(i)?;
let (i, _) = delimited(mightbespace, tag(","), mightbespace)(i)?;
let (i, v) = preceded(key_vals, collection_vals)(i)?;
let (i, v) = preceded(key_geom, collection_vals)(i)?;
Ok((i, v))
},
|i| {
let (i, v) = preceded(key_vals, collection_vals)(i)?;
let (i, v) = preceded(key_geom, collection_vals)(i)?;
let (i, _) = delimited(mightbespace, tag(","), mightbespace)(i)?;
let (i, _) = preceded(key_type, collection_type)(i)?;
Ok((i, v))
@ -712,6 +712,18 @@ fn key_vals(i: &str) -> IResult<&str, &str> {
Ok((i, v))
}
fn key_geom(i: &str) -> IResult<&str, &str> {
let (i, v) = alt((
tag("geometries"),
delimited(tag(SINGLE), tag("geometries"), tag(SINGLE)),
delimited(tag(DOUBLE), tag("geometries"), tag(DOUBLE)),
))(i)?;
let (i, _) = mightbespace(i)?;
let (i, _) = tag(":")(i)?;
let (i, _) = mightbespace(i)?;
Ok((i, v))
}
#[cfg(test)]
mod tests {