Reserve capacity for basic string (#250)

Author: dduan

Sources/TOMLDecoder/ParserImplementation.Generated.swift

@@ -1326,6 +1326,7 @@ func basicString(bytes: borrowing Span<UInt8>, range: Range<Int>, multiline: Boo
     let startIndex = range.lowerBound
     let endIndex = range.upperBound
     var resultCodeUnits: [UTF8.CodeUnit] = []
+    resultCodeUnits.reserveCapacity(range.count)
     var consecutiveQuotes = 0
     var index = startIndex
     while true {
@@ -2937,6 +2938,7 @@ func basicString(bytes: UnsafeBufferPointer<UInt8>, range: Range<Int>, multiline
     let startIndex = range.lowerBound
     let endIndex = range.upperBound
     var resultCodeUnits: [UTF8.CodeUnit] = []
+    resultCodeUnits.reserveCapacity(range.count)
     var consecutiveQuotes = 0
     var index = startIndex
     while true {

Sources/TOMLDecoder/TOMLTable.swift

@@ -212,19 +212,6 @@ public struct TOMLTable: Sendable, Equatable {
         throw TOMLError(.keyNotFoundInTable(key: key, expected: "table"))
     }
 
-    // @inline(__always)
-    // func value<T>(forKey key: String, parse: (String.UTF8View.SubSequence) throws(TOMLError) -> T) throws(TOMLError) -> T {
-    //     let pairIndices = source.tables[index].keyValues
-    //     let allPairs = source.keyValues
-    //     for i in pairIndices {
-    //         if allPairs[i].key == key {
-    //             return try parse(allPairs[i].value.text)
-    //         }
-    //     }
-
-    //     throw TOMLError(.keyNotFoundInTable(key: key, expected: String(describing: T.self)))
-    // }
-
     @inline(__always)
     func token(forKey key: String, expected: String) throws(TOMLError) -> Token {
         let pairIndices = source.tables[index].keyValues

Sources/TOMLDecoder/gyb/ParserImplementation.swift.gyb

@@ -1339,6 +1339,7 @@ func basicString(bytes: ${byte_type}, range: Range<Int>, multiline: Bool) throws
     let startIndex = range.lowerBound
     let endIndex = range.upperBound
     var resultCodeUnits: [UTF8.CodeUnit] = []
+    resultCodeUnits.reserveCapacity(range.count)
     var consecutiveQuotes = 0
     var index = startIndex
     while true {