Even more algorithm usage in ProjectExplorer

Add Utils::transform and anyOf that take a member function pointer.
Remove bestElementOr it's unused.

Use declval<T> in transform's return type, because msvc does evaluate
T() and for types that don't have simple constructor this fails.
Add std::remove_reference since decltype returns a reference for
lvalues.

Change-Id: I22248b226748eeb27af0d300182d574438d7f756
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
Daniel Teske
2014-07-07 19:02:26 +02:00
parent 71b56d2b9c
commit eccf1dc1e3
29 changed files with 219 additions and 247 deletions

View File

@@ -44,6 +44,7 @@
#include <texteditor/itexteditor.h>
#include <utils/algorithm.h>
#include <utils/stylehelper.h>
#include <utils/algorithm.h>
@@ -512,11 +513,9 @@ Project *SessionManager::projectForNode(Node *node)
Q_ASSERT(rootProjectNode);
foreach (Project *p, d->m_projects)
if (p->rootProjectNode() == rootProjectNode)
return p;
return 0;
return Utils::findOrDefault(d->m_projects, [rootProjectNode](Project *p) {
return p->rootProjectNode() == rootProjectNode;
});
}
QList<Node *> SessionManager::nodesForFile(const QString &fileName, Project *project)