I'm getting these errors: Error: Conditional cast from 'String' to 'String' always succeeds and Error: Cannot assign to value: 'anchorOffset' is a 'let'
let text = getTextPart()
if let text = text as? String {// Error: Conditional cast from 'String' to 'String' always succeeds
let lastOffset = text.lengthAsNSString()
var updatedAnchorOffset = lastOffset
var updatedFocusOffset = lastOffset
if var anchorOffset = anchorOffset {
updatedAnchorOffset = lastOffset
}
if var focusOffset = focusOffset {
updatedFocusOffset = lastOffset
} else {
anchorOffset = 0//Error: Cannot assign to value: 'anchorOffset' is a 'let' constant
focusOffset = 0//Error: Cannot assign to value: 'focusOffset' is a 'let' constant
}
}
This is my getTextPart():
override func getTextPart() -> String {
guard let textNode = getLatest() as? TextNode else {
return text
}
return textNode.text
}
CodePudding user response:
Remove this line
if let text = text as? String {// Error: Conditional cast from 'String'
Change the definition of anchorOffset and focusOffset to
var anchorOffset = something
var focusOffset = something