From c9f8d5af69e3b0bb6c8e58e74b61c016b2d099a1 Mon Sep 17 00:00:00 2001
From: Tom Sepez <tsepez@chromium.org>
Date: Thu, 12 Apr 2018 23:27:35 +0000
Subject: Add AsSpan() convenience method to fxcrt strings.

Make consistent with StringView methods.

Change-Id: Idf336895053a327262de924b6a525052e22a25da
Reviewed-on: https://pdfium-review.googlesource.com/30491
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
---
 core/fxcrt/widestring_unittest.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'core/fxcrt/widestring_unittest.cpp')

diff --git a/core/fxcrt/widestring_unittest.cpp b/core/fxcrt/widestring_unittest.cpp
index ad91249c8e..ec0a55fc1e 100644
--- a/core/fxcrt/widestring_unittest.cpp
+++ b/core/fxcrt/widestring_unittest.cpp
@@ -21,6 +21,10 @@ TEST(WideString, ElementAccess) {
   EXPECT_DEATH({ abc[4]; }, ".*");
 #endif
 
+  pdfium::span<const wchar_t> abc_span = abc.AsSpan();
+  EXPECT_EQ(3u, abc_span.size());
+  EXPECT_EQ(0, wmemcmp(abc_span.data(), L"abc", 3));
+
   WideString mutable_abc = abc;
   EXPECT_EQ(abc.c_str(), mutable_abc.c_str());
   EXPECT_EQ(L'a', mutable_abc[0]);
-- 
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