[rjb32]

Read points from JSONL.

[rjb32]

Note

AI-generated summary.

Summary

Goal. LOAD JSONL '/data/cities.jsonl' WITH POINTS [at] reads "at": {"longitude": 2.3522, "latitude": 48.8566} as a point.

Approach. WITH POINTS fills the typed spec from the previous PR. One reader, tryGetTypedValue, now serves datetimes, durations and points, so the node and edge loops each drop their two copies of the datetime and duration code. A point is read by building a map from the JSON object and calling Point::fromMap, so the rules are exactly point()'s. A JSON null leaves the property unset; an object naming no point, or holding a null, is a NON_POINT_VALUE import error.

Where to look.

• import/jsonl/JsonlParser.cpp:234 tryGetTypedValue: one dispatch for every typed property
• import/jsonl/JsonlParser.cpp:185 tryGetPoint
• query/parser/CypherGrammarQueries.cpp:575: the POINTS clause

Evidence

• Before: WITH POINTS is a syntax error.
  After:

  test_query_ir_load_jsonl_point   [  PASSED  ] 8 tests.
  JSONL and parser suites          12/12 passed
  RejectsANameGivenTwoTypes: "Property 'at' is named both a datetime and a point."
  StillReadsPointsAsAnIdentifier: WITH 1 AS points RETURN points -> 1
  

Merge Danger

Door: two-way

Blast Radius: import

POINTS becomes a keyword. It stays usable as a name, as DURATIONS does.