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Example of string replacement in Swift with a dictionary
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import Foundation | |
class Template { | |
class func render (var str: String, dict: Dictionary<String, String>) -> String { | |
for (key, value) in dict { | |
str = str.stringByReplacingOccurrencesOfString("{\(key)}", withString: value) | |
} | |
return str | |
} | |
} | |
var dict : Dictionary<String, String> = [ | |
"item": "World" | |
] | |
Template.render("Hello {item}!", dict: dict) |
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