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Disfavor overloads of __checkFunctionCall() with variadic generics. #1389

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Merged
merged 1 commit into from
Nov 3, 2025
Merged

Disfavor overloads of __checkFunctionCall() with variadic generics. #1389

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2 changes: 2 additions & 0 deletions Sources/Testing/Expectations/ExpectationChecking+Macro.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -198,6 +198,7 @@ private func _callBinaryOperator<T, U, R>(
///
/// - Warning: This function is used to implement the `#expect()` and
/// `#require()` macros. Do not call it directly.
@_disfavoredOverload
public func __checkFunctionCall<T, each U>(
_ lhs: T, calling functionCall: (T, repeat each U) throws -> Bool, _ arguments: repeat each U,
expression: __Expression,
Expand Down Expand Up @@ -367,6 +368,7 @@ public func __checkInoutFunctionCall<T, /*each*/ U>(
///
/// - Warning: This function is used to implement the `#expect()` and
/// `#require()` macros. Do not call it directly.
@_disfavoredOverload
public func __checkFunctionCall<T, each U, R>(
_ lhs: T, calling functionCall: (T, repeat each U) throws -> R?, _ arguments: repeat each U,
expression: __Expression,
Expand Down