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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
//===-- StreamString.cpp ----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Core/StreamString.h"
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#include <stdio.h>
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using namespace lldb;
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using namespace lldb_private;
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StreamString::StreamString() : Stream(0, 4, eByteOrderBig) {}
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StreamString::StreamString(uint32_t flags, uint32_t addr_size,
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ByteOrder byte_order)
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: Stream(flags, addr_size, byte_order), m_packet() {}
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StreamString::~StreamString() {}
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void StreamString::Flush() {
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// Nothing to do when flushing a buffer based stream...
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}
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size_t StreamString::Write(const void *s, size_t length) {
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m_packet.append(reinterpret_cast<const char *>(s), length);
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return length;
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}
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void StreamString::Clear() { m_packet.clear(); }
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bool StreamString::Empty() const { return GetSize() == 0; }
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const char *StreamString::GetData() const { return m_packet.c_str(); }
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size_t StreamString::GetSize() const { return m_packet.size(); }
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size_t StreamString::GetSizeOfLastLine() const {
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const size_t length = m_packet.size();
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size_t last_line_begin_pos = m_packet.find_last_of("\r\n");
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if (last_line_begin_pos == std::string::npos) {
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return length;
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} else {
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++last_line_begin_pos;
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return length - last_line_begin_pos;
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}
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}
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std::string &StreamString::GetString() { return m_packet; }
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const std::string &StreamString::GetString() const { return m_packet; }
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void StreamString::FillLastLineToColumn(uint32_t column, char fill_char) {
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const size_t length = m_packet.size();
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size_t last_line_begin_pos = m_packet.find_last_of("\r\n");
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if (last_line_begin_pos == std::string::npos) {
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last_line_begin_pos = 0;
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} else {
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++last_line_begin_pos;
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}
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const size_t line_columns = length - last_line_begin_pos;
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if (column > line_columns) {
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m_packet.append(column - line_columns, fill_char);
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}
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}
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