Commit 3ea1eb36 authored by Marco Bubke's avatar Marco Bubke Committed by Tim Jenssen

Clang: Inline LinePrefixer

Change-Id: I5e55f8c9912d5be5102a5cdf5eb795b786dc1282
Reviewed-by: default avatarTim Jenssen <tim.jenssen@theqtcompany.com>
parent 0d40cc4e
......@@ -32,7 +32,6 @@ SOURCES += $$PWD/clangcodemodelserverinterface.cpp \
$$PWD/codecompletionchunk.cpp \
$$PWD/projectpartcontainer.cpp \
$$PWD/projectpartsdonotexistmessage.cpp \
$$PWD/lineprefixer.cpp \
$$PWD/clangbackendipcdebugutils.cpp \
$$PWD/diagnosticcontainer.cpp \
$$PWD/sourcerangecontainer.cpp \
......
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
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****************************************************************************/
#include "lineprefixer.h"
namespace ClangBackEnd {
LinePrefixer::LinePrefixer(const QByteArray &prefix)
: m_prefix(prefix)
, m_previousIsEndingWithNewLine(true)
{}
QByteArray LinePrefixer::prefix(const QByteArray &text)
{
QByteArray output = text;
if (m_previousIsEndingWithNewLine)
output.prepend(m_prefix);
if (output.endsWith('\n')) {
m_previousIsEndingWithNewLine = true;
output.chop(1);
} else {
m_previousIsEndingWithNewLine = false;
}
output.replace("\n", "\n" + m_prefix);
if (m_previousIsEndingWithNewLine)
output.append('\n');
return output;
}
} // namespace ClangBackEnd
......@@ -25,9 +25,10 @@
#pragma once
#include <utf8string.h>
#include <QString>
#include <QTextStream>
#include <utf8string.h>
namespace ClangBackEnd {
......@@ -35,12 +36,36 @@ class LinePrefixer
{
public:
LinePrefixer() = delete;
LinePrefixer(const QByteArray &m_prefix);
QByteArray prefix(const QByteArray &text);
LinePrefixer(const QByteArray &prefix)
: prefix_(prefix),
previousIsEndingWithNewLine(true)
{
}
QByteArray prefix(const QByteArray &text)
{
QByteArray output = text;
if (previousIsEndingWithNewLine)
output.prepend(prefix_);
if (output.endsWith('\n')) {
previousIsEndingWithNewLine = true;
output.chop(1);
} else {
previousIsEndingWithNewLine = false;
}
output.replace("\n", "\n" + prefix_);
if (previousIsEndingWithNewLine)
output.append('\n');
return output;
}
private:
QByteArray m_prefix;
bool m_previousIsEndingWithNewLine;
QByteArray prefix_;
bool previousIsEndingWithNewLine;
};
} // namespace ClangBackEnd
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