clang-format QDoc

This patch is the result of formatting all of QDoc's source with
clang-format. The clang-format style is from the qt5 super repo's
_clang-format definition.

The purpose is unify the style across the code, to avoid spending too
much time on style related issues in reviews and cleanup patches. Future
changes to QDoc can benefit from using git-clang-format in combination
with the git commit hook provided in qtrepotools.git as mentioned in
this email to the dev list:
https://lists.qt-project.org/pipermail/development/2019-October/037682.html

Change-Id: I8af6a051c8334b5f35862a4dcd3becce8ac500c2
Reviewed-by: Martin Smith <martin.smith@qt.io>

1 files changed, 31 insertions, 26 deletions

diff --git a/src/qdoc/qmlmarkupvisitor.cpp b/src/qdoc/qmlmarkupvisitor.cpp
index dbcdf8aa5..434fe76bc 100644
--- a/src/qdoc/qmlmarkupvisitor.cpp
+++ b/src/qdoc/qmlmarkupvisitor.cpp
@@ -32,9 +32,9 @@
 #include <QtCore/qstringlist.h>
 
 #ifndef QT_NO_DECLARATIVE
-#include <private/qqmljsast_p.h>
-#include <private/qqmljsastfwd_p.h>
-#include <private/qqmljsengine_p.h>
+#    include <private/qqmljsast_p.h>
+#    include <private/qqmljsastfwd_p.h>
+#    include <private/qqmljsengine_p.h>
 #endif
 
 QT_BEGIN_NAMESPACE
@@ -79,15 +79,13 @@ QmlMarkupVisitor::QmlMarkupVisitor(const QString &source,
     }
 }
 
-QmlMarkupVisitor::~QmlMarkupVisitor()
-{
-}
+QmlMarkupVisitor::~QmlMarkupVisitor() {}
 
 // The protect() function is a copy of the one from CppCodeMarker.
 
-static const QString samp  = QLatin1String("&amp;");
-static const QString slt   = QLatin1String("&lt;");
-static const QString sgt   = QLatin1String("&gt;");
+static const QString samp = QLatin1String("&amp;");
+static const QString slt = QLatin1String("&lt;");
+static const QString sgt = QLatin1String("&gt;");
 static const QString squot = QLatin1String("&quot;");
 
 QString QmlMarkupVisitor::protect(const QString &str)
@@ -98,11 +96,20 @@ QString QmlMarkupVisitor::protect(const QString &str)
     const QChar *data = str.constData();
     for (int i = 0; i != n; ++i) {
         switch (data[i].unicode()) {
-        case '&': marked += samp;  break;
-        case '<': marked += slt;   break;
-        case '>': marked += sgt;   break;
-        case '"': marked += squot; break;
-        default : marked += data[i];
+        case '&':
+            marked += samp;
+            break;
+        case '<':
+            marked += slt;
+            break;
+        case '>':
+            marked += sgt;
+            break;
+        case '"':
+            marked += squot;
+            break;
+        default:
+            marked += data[i];
         }
     }
     return marked;
@@ -179,9 +186,9 @@ void QmlMarkupVisitor::addExtra(quint32 start, quint32 finish)
     cursor = finish;
 }
 
-void QmlMarkupVisitor::addMarkedUpToken(
-        QQmlJS::AST::SourceLocation &location, const QString &tagName,
-        const QHash<QString, QString> &attributes)
+void QmlMarkupVisitor::addMarkedUpToken(QQmlJS::AST::SourceLocation &location,
+                                        const QString &tagName,
+                                        const QHash<QString, QString> &attributes)
 {
     if (!location.isValid())
         return;
@@ -260,7 +267,7 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::UiPublicMember *member)
         addVerbatim(member->propertyToken);
         addVerbatim(member->typeModifierToken);
         addMarkedUpToken(member->typeToken, QLatin1String("type"));
-        //addVerbatim(member->identifierToken);
+        // addVerbatim(member->identifierToken);
         QQmlJS::AST::Node::accept(member->parameters, this);
     }
     addVerbatim(member->semicolonToken);
@@ -309,7 +316,7 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::UiArrayMemberList *list)
 {
     for (QQmlJS::AST::UiArrayMemberList *it = list; it; it = it->next) {
         QQmlJS::AST::Node::accept(it->member, this);
-        //addVerbatim(it->commaToken);
+        // addVerbatim(it->commaToken);
     }
     return false;
 }
@@ -387,12 +394,11 @@ void QmlMarkupVisitor::endVisit(QQmlJS::AST::ObjectPattern *literal)
     addVerbatim(literal->rbraceToken);
 }
 
-
 bool QmlMarkupVisitor::visit(QQmlJS::AST::PatternElementList *list)
 {
     for (QQmlJS::AST::PatternElementList *it = list; it; it = it->next) {
         QQmlJS::AST::Node::accept(it->element, this);
-        //addVerbatim(it->commaToken);
+        // addVerbatim(it->commaToken);
     }
     QQmlJS::AST::Node::accept(list->elision, this);
     return false;
@@ -409,7 +415,7 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::PatternProperty *list)
     QQmlJS::AST::Node::accept(list->name, this);
     addVerbatim(list->colonToken, list->colonToken);
     QQmlJS::AST::Node::accept(list->initializer, this);
-    //addVerbatim(list->commaToken, list->commaToken);
+    // addVerbatim(list->commaToken, list->commaToken);
     return false;
 }
 
@@ -559,7 +565,7 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::VariableStatement *statement)
 {
     addVerbatim(statement->declarationKindToken);
     QQmlJS::AST::Node::accept(statement->declarations, this);
-    //addVerbatim(statement->semicolonToken);
+    // addVerbatim(statement->semicolonToken);
     return false;
 }
 
@@ -692,7 +698,6 @@ void QmlMarkupVisitor::endVisit(QQmlJS::AST::CaseBlock *block)
     addVerbatim(block->rbraceToken, block->rbraceToken);
 }
 
-
 bool QmlMarkupVisitor::visit(QQmlJS::AST::SwitchStatement *statement)
 {
     addMarkedUpToken(statement->switchToken, QLatin1String("keyword"));
@@ -788,9 +793,9 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::FunctionDeclaration *declaration)
 
 bool QmlMarkupVisitor::visit(QQmlJS::AST::FormalParameterList *list)
 {
-//    addVerbatim(list->commaToken);
+    //    addVerbatim(list->commaToken);
     QQmlJS::AST::Node::accept(list->element, this);
-    //addMarkedUpToken(list->identifierToken, QLatin1String("name"));
+    // addMarkedUpToken(list->identifierToken, QLatin1String("name"));
     return false;
 }