enumerate is a protocol extension method.

robrix · Jun 8, 2015 · 8987290 · 8987290
1 parent b6f6b54
commit 8987290
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/PreludeTests/PreludeTests.swift b/PreludeTests/PreludeTests.swift
@@ -13,6 +13,6 @@ final class PreludeTests: XCTestCase {
  }
 
  func testSwap() {
- XCTAssertEqual(map(enumerate("hello"), swap).count, 5)
+ XCTAssertEqual(map("hello".characters.enumerate(), swap).count, 5)
  }
 }