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40dd828603
Convert between different span types performing automatic size adjustment. Try it in PDFium before arguing to inflict it elsewhere. -- Introduce some bounds checks while at it. Change-Id: I6ff7b92238b89eb3047c5f9d2cc2dd9cd7e33bf4 Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/114951 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
20 lines
587 B
C++
20 lines
587 B
C++
// Copyright 2018 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "testing/string_write_stream.h"
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#include "core/fxcrt/bytestring.h"
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#include "core/fxcrt/span_util.h"
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#include "core/fxcrt/widestring.h"
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StringWriteStream::StringWriteStream() = default;
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StringWriteStream::~StringWriteStream() = default;
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bool StringWriteStream::WriteBlock(pdfium::span<const uint8_t> buffer) {
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auto chars = fxcrt::reinterpret_span<const char>(buffer);
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stream_.write(chars.data(), chars.size());
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return true;
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}
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