In other languages, I usually have a StringBuilder class that provides the functionality to concatenate strings in an efficient way.
// pseudo code
let sb = StringBuilder()
sb.append("text")
sb.appendFormat("name=%@", name)
I am aware of @resultBuilder, but does Swift provide a builtin construct?
It is builin in Swift:
var sb = "" // equivalent to StringBuilder()
let name = "imneo"
sb += "text, " // or sb.append("text")
sb.append(String(format: "name=%@", name)) // sb.appendFormat("name=%@", name)
print("string:", sb)
you get
string: text, name=imneo
There's also string interpolation(https://docs.swift.org/swift-book/documentation/the-swift-programming-language/stringsandcharacters/), so you could do something like this:
let sb = "text name=\(name)"
You can insert other types, too, and there are formatting options for the interpolated values.