Remove optional

intitni · intitni · commit eda2e8aa5795 · 2024-01-28T02:28:22.000+08:00
diff --git a/Tool/Sources/XcodeInspector/SourceEditor.swift b/Tool/Sources/XcodeInspector/SourceEditor.swift
@@ -202,7 +202,7 @@ public extension SourceEditor {
         var cursorRange = CursorRange(start: .zero, end: .outOfScope)
         for (i, line) in lines.enumerated() {
             // The range is counted in UTF8, which causes line endings like \r\n to be of length 2.
-            let lineEndingAddition = (line.lineEnding?.utf8.count ?? 1) - 1
+            let lineEndingAddition = line.lineEnding.utf8.count - 1
             if countS <= range.lowerBound,
                range.lowerBound < countS + line.count + lineEndingAddition
             {

Original file line number	Diff line number	Diff line change
`@@ -202,7 +202,7 @@ public extension SourceEditor {`
`202`	`202`	`var cursorRange = CursorRange(start: .zero, end: .outOfScope)`
`203`	`203`	`for (i, line) in lines.enumerated() {`
`204`	`204`	`// The range is counted in UTF8, which causes line endings like \r\n to be of length 2.`
`205`		`- let lineEndingAddition = (line.lineEnding?.utf8.count ?? 1) - 1`
	`205`	`+ let lineEndingAddition = line.lineEnding.utf8.count - 1`
`206`	`206`	`if countS <= range.lowerBound,`
`207`	`207`	`range.lowerBound < countS + line.count + lineEndingAddition`
`208`	`208`	`{`