feat(cql2-text): add array predicate support (A_EQUALS, A_CONTAINS, A_CONTAINEDBY, A_OVERLAPS)#152
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feat(cql2-text): add array predicate support (A_EQUALS, A_CONTAINS, A_CONTAINEDBY, A_OVERLAPS)#152constantinius wants to merge 1 commit into
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constantinius
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Jun 9, 2026
constantinius
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- Add 'a_containedBy' key to ARRAY_PREDICATES_MAP in cql2.py to match the camelCase used in CQL2-JSON (spec-compliant); the lowercase key is retained for the text parser
- Add array_predicate rule to the CQL2-text grammar: A_EQUALS, A_CONTAINS, A_CONTAINEDBY, A_OVERLAPS with two array_arg operands
- Inline empty_array and array as atom alternatives so LALR(1) can unambiguously parse '(1, 2, 3)' vs '(x)' by lookahead on the comma after the first element
- Add binary_array_predicate, array, and empty_array transformer methods to CQLTransformer; import ARRAY_PREDICATES_MAP from pygeofilter.cql2
- Add four tests: A_EQUALS/A_CONTAINS/A_OVERLAPS with a literal array and A_EQUALS with an empty array
…_CONTAINEDBY, A_OVERLAPS) - Add 'a_containedBy' key to ARRAY_PREDICATES_MAP in cql2.py to match the camelCase used in CQL2-JSON (spec-compliant); the lowercase key is retained for the text parser - Add array_predicate rule to the CQL2-text grammar: A_EQUALS, A_CONTAINS, A_CONTAINEDBY, A_OVERLAPS with two array_arg operands - Inline empty_array and array as atom alternatives so LALR(1) can unambiguously parse '(1, 2, 3)' vs '(x)' by lookahead on the comma after the first element - Add binary_array_predicate, array, and empty_array transformer methods to CQLTransformer; import ARRAY_PREDICATES_MAP from pygeofilter.cql2 - Add four tests: A_EQUALS/A_CONTAINS/A_OVERLAPS with a literal array and A_EQUALS with an empty array
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