Fix #4: add example of a conditional log

whitesmith · Dec 2, 2016 · 5b4bfb1 · 5b4bfb1
1 parent 60bf20b
commit 5b4bfb1
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diff --git a/Example/WSLoggerExample/Logger.swift b/Example/WSLoggerExample/Logger.swift
@@ -53,3 +53,10 @@ private func logEntry(message: String, level: LogLevel = .Debug, customAttribute
 func logEntry(identifier: String, message: String, level: LogLevel, className: String = "", fileName: NSString = #file, line: Int = #line, function: String = #function) {
     logEntry(message, level: level, customAttributes: ["ID": identifier], className: className, fileName: fileName, line: line, function: function)
 }
+
+func logEntryIf(condition: Bool, message: String, level: LogLevel, className: String = "", fileName: NSString = #file, line: Int = #line, function: String = #function) {
+    if !condition {
+        return
+    }
+    logEntry(message, level: level, className: className, fileName: fileName, line: line, function: function)
+}
diff --git a/Example/WSLoggerExample/ViewController.swift b/Example/WSLoggerExample/ViewController.swift
@@ -14,6 +14,8 @@ class ViewController: UIViewController, Loggable {
         super.viewDidLoad()
         log("Test using Loggable")
         logEntry(NSUUID().UUIDString, message: "App has started", level: .Info)
+        logEntryIf(true, message: "App is not ready", level: .Warning)
+        logEntryIf(false, message: "App is ready", level: .Warning)
     }
 
     class func register() {