1/****************************************************************************
2**
3** Copyright (C) 2017 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Rafael Roquetto <rafael.roquetto@kdab.com>
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39
40#include "helpers.h"
41#include <qdebug.h>
42
43QString includeGuard(const QString &filename)
44{
45 QString guard = filename.toUpper();
46
47 for (int i = 0; i < guard.size(); ++i) {
48 if (!guard.at(i).isLetterOrNumber())
49 guard[i] = QLatin1Char('_');
50 }
51
52 return guard;
53}
54
55template <typename T>
56static QString joinArguments(const QVector<Tracepoint::Argument> &args, T joinFunction)
57{
58 QString ret;
59 bool first = true;
60
61 for (const Tracepoint::Argument &arg : args) {
62 if (!first)
63 ret += QLatin1String(", ");
64
65 ret += joinFunction(arg);
66
67 first = false;
68 }
69
70 return ret;
71}
72
73QString formatFunctionSignature(const QVector<Tracepoint::Argument> &args)
74{
75 return joinArguments(args, joinFunction: [](const Tracepoint::Argument &arg) {
76 return QStringLiteral("%1 %2").arg(a: arg.type).arg(a: arg.name);
77 });
78}
79
80QString formatParameterList(const QVector<Tracepoint::Argument> &args, ParamType type)
81{
82 if (type == LTTNG) {
83 QString ret;
84
85 for (const Tracepoint::Argument &arg : args)
86 ret += QLatin1String(", ") + arg.name;
87
88 return ret;
89 }
90
91 return joinArguments(args, joinFunction: [](const Tracepoint::Argument &arg) { return arg.name; });
92}
93

source code of qtbase/src/tools/tracegen/helpers.cpp