Added default minimums for async byte requests

mochidev · Nov 18, 2021 · 1f1303f · 1f1303f
1 parent 3adb4b3
commit 1f1303f
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/Sources/Bytes/AsyncBytes.swift b/Sources/Bytes/AsyncBytes.swift
@@ -34,7 +34,7 @@ extension AsyncIteratorProtocol where Element == UInt8 {
     /// - Returns: A byte array of size at least `minCount` and at most `maxCount`.
     /// - Throws: `BytesError.invalidMemorySize` if a complete byte array could not be returned by the time the sequence ended.
     @inlinable
-    public mutating func next(bytes type: Bytes.Type, min minCount: Int, max maxCount: Int) async throws -> Bytes {
+    public mutating func next(bytes type: Bytes.Type, min minCount: Int = 0, max maxCount: Int) async throws -> Bytes {
         precondition(minCount <= maxCount, "maxCount must be larger than or equal to minCount")
         precondition(minCount >= 0, "minCount must be larger than 0")
         var result = Bytes()
@@ -77,7 +77,7 @@ extension AsyncIteratorProtocol where Element == UInt8 {
     /// - Returns: A byte array of size at least `minCount` and at most `maxCount`, or `nil` if the sequence is finished.
     /// - Throws: `BytesError.invalidMemorySize` if a complete byte array could not be returned by the time the sequence ended.
     @inlinable
-    public mutating func nextIfPresent(bytes type: Bytes.Type, min minCount: Int, max maxCount: Int) async throws -> Bytes? {
+    public mutating func nextIfPresent(bytes type: Bytes.Type, min minCount: Int = 0, max maxCount: Int) async throws -> Bytes? {
         precondition(minCount <= maxCount, "maxCount must be larger than or equal to minCount")
         precondition(minCount >= 0, "minCount must be larger than 0")
         var result = Bytes()

diff --git a/Sources/Bytes/String.swift b/Sources/Bytes/String.swift
@@ -66,7 +66,7 @@ extension AsyncIteratorProtocol where Element == UInt8 {
     /// - Returns: A string of size at least `minCount` and at most `maxCount`.
     /// - Throws: `BytesError.invalidMemorySize` if a complete string could not be returned by the time the sequence ended.
     @inlinable
-    public mutating func next(utf8 type: String.Type, min minCount: Int, max maxCount: Int) async throws -> String {
+    public mutating func next(utf8 type: String.Type, min minCount: Int = 0, max maxCount: Int) async throws -> String {
         String(utf8Bytes: try await next(bytes: Bytes.self, min: minCount, max: maxCount))
     }
 
@@ -91,7 +91,7 @@ extension AsyncIteratorProtocol where Element == UInt8 {
     /// - Returns: A string of size at least `minCount` and at most `maxCount`, or `nil` if the sequence is finished.
     /// - Throws: `BytesError.invalidMemorySize` if a complete string could not be returned by the time the sequence ended.
     @inlinable
-    public mutating func nextIfPresent(utf8 type: String.Type, min minCount: Int, max maxCount: Int) async throws -> String? {
+    public mutating func nextIfPresent(utf8 type: String.Type, min minCount: Int = 0, max maxCount: Int) async throws -> String? {
         try (await nextIfPresent(bytes: Bytes.self, min: minCount, max: maxCount)).map { String(utf8Bytes: $0) }
     }
 }