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[stdlib] reflect(x) => Mirror(reflect: x)

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Swift SVN r26520
This commit is contained in:
Dave Abrahams
2015-03-25 04:57:15 +00:00
parent 8a64deb828
commit 0f7c52fc00
2 changed files with 27 additions and 28 deletions
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12
test/1_stdlib/Mirror.swift
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@@ -16,8 +16,6 @@
import SwiftExperimental
import StdlibUnittest
let reflect = SwiftExperimental.reflect
var mirrors = TestSuite("Mirrors")
extension Mirror: Printable {
@@ -121,7 +119,7 @@ mirrors.test("LabeledStructure") {
}
mirrors.test("Legacy") {
let m = reflect([1, 2, 3])
let m = Mirror(reflect: [1, 2, 3])
let x0: [Mirror.Child] = [
(label: "[0]", value: 1),
(label: "[1]", value: 2),
@@ -134,7 +132,7 @@ mirrors.test("Legacy") {
}
mirrors.test("Addressing") {
let m0 = reflect([1, 2, 3])
let m0 = Mirror(reflect: [1, 2, 3])
expectEqual(1, m0.descendant(0) as? Int)
expectEqual(1, m0.descendant("[0]") as? Int)
expectEqual(2, m0.descendant(1) as? Int)
@@ -142,7 +140,7 @@ mirrors.test("Addressing") {
expectEqual(3, m0.descendant(2) as? Int)
expectEqual(3, m0.descendant("[2]") as? Int)
let m1 = reflect((a: ["one", "two", "three"], b: 4))
let m1 = Mirror(reflect: (a: ["one", "two", "three"], b: 4))
let ott0 = m1.descendant(0) as? [String]
expectNotEmpty(ott0)
let ott1 = m1.descendant(".0") as? [String]
@@ -170,7 +168,7 @@ mirrors.test("Addressing") {
(a: ["five"], b: Zee()),
(a: [], b: Zee())]
let m = reflect(x)
let m = Mirror(reflect: x)
let two = m.descendant(0, ".0", 1)
expectEqual("two", two as? String)
expectEqual(1, m.descendant(1, 1, "bark") as? Int)
@@ -180,7 +178,7 @@ mirrors.test("Addressing") {
mirrors.test("Invalid Path Type") {
struct X : MirrorPathType {}
let m = reflect([1, 2, 3])
let m = Mirror(reflect: [1, 2, 3])
expectEqual(1, m.descendant(0) as? Int)
expectCrashLater()
m.descendant(X())