Expresses the "empty-string key resolves to the whole scope and is not
missing" case as a `{"!!":{"missing":[""]}}` -> false fixture (the string
coercion the other missing fixtures use can't distinguish [] from [""]).
Removes the now-covered Kotlin test and bumps the fixture count to 237.

Co-authored-by: Cursor <cursoragent@cursor.com>

Adds fixtures for the empty-segment dot-path splits, var default-vs-null-leaf
behavior, and the non-numeric missing_some threshold (7 new cases), and drops
the now-redundant Kotlin tests. AccessorOperatorsTest keeps only the cases
that cannot be a predicate->boolean fixture (top-level array scope or a
whole-object return). Fixture count is now 244.

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

Mirror the iOS rules-engine implementation: Kotlin some/all operators
matching json-logic-js semantics, shared JSON predicate fixtures, and
pinned fixture count bumped to 271.

Co-authored-by: Cursor <cursoragent@cursor.com>

place operator docs on each op instead of duplicating at the type level; drop "not vacuous truth" wording

Co-authored-by: Cursor <cursoragent@cursor.com>

…-logic-iteration-operators

Implement variadic min/max with JS Math.min/Math.max semantics: operands
coerce via Number() (toNumberOrNull), empty input yields ±∞, and NaN
operands poison the result. Wire into the operator dispatcher and add
byte-identical min.json/max.json fixtures from purchases-ios, bumping
the pinned fixture count to 305.

Co-authored-by: Cursor <cursoragent@cursor.com>

Completes the json-logic-js iteration family on top of some/all.
none/map/filter rebind vars to the current item; reduce rebinds to
{current, accumulator}. Non-array sources: none -> true, map/filter
-> [], reduce -> seed unchanged. Coverage is the shared declarative
JSON fixtures (none/map/filter/reduce.json, byte-identical to iOS),
bumping the pinned fixture count to 345. Android counterpart of
RevenueCat/purchases-ios#6834.

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

Label each operator grouping in Operators.dispatch per PR review feedback.

Co-authored-by: Cursor <cursoragent@cursor.com>

Move the string/array group after comparison so the Android dispatcher
mirrors the iOS Operators.dispatch grouping order.

Co-authored-by: Cursor <cursoragent@cursor.com>

Rename the all-match fixture and add cases where only the first or only
the middle item matches, addressing PR review feedback that the existing
some coverage was order dependent. Fixtures kept byte-identical with iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

khepri guards all with notEmpty, so it returns false for an empty array
like json-logic-js; drop the inaccurate claim that khepri returns true.
Fixture kept byte-identical with iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

…-logic-iteration-operators

…teration-operators

Co-authored-by: Cursor <cursoragent@cursor.com>

# Conflicts:
#	rules-engine-internal/src/test/kotlin/com/revenuecat/purchases/rules/PredicateFixtureLoaderTest.kt

…erators' into pallares/json-logic-min-max-operators

Co-authored-by: Cursor <cursoragent@cursor.com>

# Conflicts:
#	rules-engine-internal/src/main/kotlin/com/revenuecat/purchases/rules/operators/Operators.kt
#	rules-engine-internal/src/test/kotlin/com/revenuecat/purchases/rules/PredicateFixtureLoaderTest.kt

…in-max-operators

Co-authored-by: Cursor <cursoragent@cursor.com>

# Conflicts:
#	rules-engine-internal/src/main/kotlin/com/revenuecat/purchases/rules/operators/Operators.kt
#	rules-engine-internal/src/test/kotlin/com/revenuecat/purchases/rules/PredicateFixtureLoaderTest.kt

Add a dedicated "Min and max" grouping comment so the min/max cases are not
lumped under arithmetic, matching the iOS dispatcher.

Co-authored-by: Cursor <cursoragent@cursor.com>

…ators' into pallares/json-logic-iteration-mapping-operators

Co-authored-by: Cursor <cursoragent@cursor.com>

# Conflicts:
#	rules-engine-internal/src/test/kotlin/com/revenuecat/purchases/rules/PredicateFixtureLoaderTest.kt

Self-documenting replacement for the {"/": [-10,0]} workaround; constants
seeded only by the conformance harness (reservedConstants), engine untouched;
NaN still uses x != x; fixtures kept byte-identical with iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

substr.json and missing_some.json now use the seeded "+Infinity" and
"-Infinity" variables instead of division-by-zero operands. NaN cases
and evaluator.json are unchanged. Fixtures are byte-identical to iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

Mirror iOS predicate fixture updates: remove the redundant
"comes from the test-only" clause from 7 fixture descriptions
across min, max, substr, and missing_some. Fixtures kept
byte-identical with iOS.

Co-authored-by: Cursor <cursoragent@cursor.com>

…nfinity-fixture-vars

Co-authored-by: Cursor <cursoragent@cursor.com>

# Conflicts:
#	rules-engine-internal/src/test/resources/predicate-fixtures/max.json
#	rules-engine-internal/src/test/resources/predicate-fixtures/min.json

…ture-vars' into pallares/json-logic-iteration-mapping-operators

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

Cover logging ±Infinity, NaN, empty object, and empty array. Empty
array and empty args were indistinguishable under substring matching
(they log "" and "null"), so `expectedLogs` now asserts the exact,
ordered list of emitted messages. `expectedWarnings` is unchanged.

Co-authored-by: Cursor <cursoragent@cursor.com>

The tag was always the single `[RulesEngine]` constant and never varied
at any call site, so it added interface surface without flexibility. For
the `log` channel a prefix also defeats the verbatim passthrough. Hosts
that bridge the logger prepend their own identifier when they need one.

Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>