1 files changed, 127 insertions, 0 deletions
diff --git a/src/qdoc/parameters.h b/src/qdoc/parameters.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PARAMETERS_H
+#define PARAMETERS_H
+
+#include <qregexp.h>
+#include <qvector.h>
+#include <qset.h>
+
+QT_BEGIN_NAMESPACE
+
+class Location;
+class Tokenizer;
+class CodeChunk;
+
+class Parameter
+{
+ public:
+    Parameter() {}
+    Parameter(const QString &type,
+              const QString &name = QString(),
+              const QString &defaultValue = QString())
+        : type_(type), name_(name), defaultValue_(defaultValue) { }
+
+    void setName(const QString &name) { name_ = name; }
+    bool hasType() const { return !type_.isEmpty(); }
+    const QString &type() const { return type_; }
+    const QString &name() const { return name_; }
+    const QString &defaultValue() const { return defaultValue_; }
+    void setDefaultValue(const QString &t) { defaultValue_ = t; }
+
+    void set(const QString &type, const QString &name) {
+        type_ = type; name_ = name; defaultValue_.clear();
+    }
+
+    void set(const QString &type, const QString &name, const QString &defaultValue) {
+        type_ = type; name_ = name; defaultValue_ = defaultValue;
+    }
+
+    QString signature(bool includeValue = false) const;
+
+ public:
+    QString type_;
+    QString name_;
+    QString defaultValue_;
+};
+
+typedef QVector<Parameter> ParameterVector;
+
+class Parameters
+{
+ public:
+    Parameters();
+    Parameters(const QString &signature);
+
+    void clear() { parameters_.clear(); privateSignal_ = false; valid_ = true; }
+    const ParameterVector &parameters() const { return parameters_; }
+    bool isPrivateSignal() const { return privateSignal_; }
+    bool isEmpty() const { return parameters_.isEmpty(); }
+    bool isValid() const { return valid_; }
+    int count() const { return parameters_.size(); }
+    void reserve(int count) { parameters_.reserve(count); }
+    const Parameter &at(int i) const { return parameters_.at(i); }
+    const Parameter &last() const { return parameters_.last(); }
+    inline Parameter &operator[](int index) { return parameters_[index]; }
+    void append(const QString &type, const QString &name, const QString &value);
+    void append(const QString &type, const QString &name) { append(type, name, QString()); }
+    void append(const QString &type) { append(type, QString(), QString()); }
+    void pop_back() { parameters_.pop_back(); }
+    void setPrivateSignal() { privateSignal_ = true; }
+    QString signature(bool includeValues = false) const;
+    QString rawSignature(bool names = false, bool values = false) const;
+    void set(const QString &signature);
+    void getNames(QSet<QString> &names) const;
+    void getTypeList(QString &out) const;
+    void getTypeAndNameList(QString &out) const;
+    bool match(const Parameters &parameters) const;
+
+ private:
+    void readToken();
+    QString lexeme();
+    QString previousLexeme();
+    bool match(int target);
+    void matchTemplateAngles(CodeChunk &type);
+    bool matchTypeAndName(CodeChunk &type, QString &name, bool qProp = false);
+    bool matchParameter();
+    bool parse(const QString &signature);
+
+ private:
+    static QRegExp varComment_;
+
+    bool valid_;
+    bool privateSignal_;
+    int tok_;
+    Tokenizer *tokenizer_;
+    ParameterVector parameters_;
+};
+
+QT_END_NAMESPACE
+
+#endif