Files
purchases-ios/Sources/RulesEngine/CustomOperators/CustomOperators.swift
T
Antonio PallaresandCursor 2deacfd190 Add Scope plumbing and custom operator extension point (#7433)
* Add Scope plumbing and custom operator extension point

Thread evaluation scope through the rules engine and delegate unknown
operators to an empty CustomOperators dispatcher, without changing behavior.

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

* Fix project.pbxproj: restore RewardedAdTrackingMetadata entries

The RulesEngine registration edit accidentally dropped four
RewardedAdTrackingMetadata.swift entries from the Xcode project.
Restore them and normalize CustomOperators identifiers to 24 hex chars.

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

* Promote firstArgEvaluated to shared Operators helpers

Move the unary-arg helper from LogicOperators to Operators so custom
operators can use the same json-logic-js spread convention.

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

* Address review comments on custom operator extension point

Drop the cross-engine registration note from CustomOperators, and restore
the single-line var extra-args warning that was reflowed without changing
its text.

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

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-19 08:04:21 +00:00

29 lines
633 B
Swift

//
// CustomOperators.swift
//
// Created by Antonio Pallares.
//
import Foundation
extension RulesEngine {
/// RevenueCat-specific JSON Logic operators.
///
/// Operators here are namespaced under `rc.` so they cannot collide with a
/// future standard JSON Logic operator.
enum CustomOperators {
static func dispatch(
op operatorName: String,
args: Value,
vars: Scope
) throws -> Value {
switch operatorName {
default:
throw EvaluationError.unsupportedOperator(name: operatorName)
}
}
}
}