cppcheck/cfg/qt.cfg

<?xml version="1.0"?>
<def format="1">
  <markup ext=".qml" reporterrors="false" aftercode="true">
    <!-- keywords in QML code to ignore -->
    <keywords>
      <keyword name="if"/>
      <keyword name="while"/>
      <keyword name="typeof"/>
      <keyword name="for"/>
    </keywords>
    <!-- code blocks are meta-code/pseudo code placed in the library
         that is used/called by the native c/c++ code -->
    <codeblocks>
      <!-- need to add all the QML function names below -->
      <block name="onClicked"/>
      <block name="onFinished"/>
      <block name="onTriggered"/>
      <block name="onRetrieveTriggered"/>
      <block name="onPressed"/>
      <block name="onTouch"/>
      <block name="onFocusedChanged"/>
      <block name="onSubmittedNewStatusChanged"/>
      <block name="onCreationCompleted"/>
      <block name="onFileSelected"/>
      <!-- code block structure in QML is:
            onClicked: {
              call(var)
            } -->
      <structure offset="3" start="{" end="}"/>
      <!-- the start block is '3' tokens after the
           name token so we skip them -->
    </codeblocks>
    <codeblocks>
      <block name="function"/>
      <!-- code block structure in QML is:
            funnction x(args): {
              call(var)
            } -->
      <structure offset="2" start="{" end="}"/>
    </codeblocks>
    <!-- Qt Properties have the format :
           Q_PROPERTY(<type> <name> READ <func> WRITE <func> NOTIFY <func>)
           the READ/WRITE/NOTIFY parts are optional -->
    <exported>
      <exporter prefix="Q_PROPERTY">
        <suffix>READ</suffix>
        <!-- catch the element before READ if present -->
        <prefix>READ</prefix>
        <prefix>WRITE</prefix>
        <prefix>NOTIFY</prefix>
      </exporter>
    </exported>
    <!-- qml files can call connect on the c++ code -->
    <imported>
      <importer>connect</importer>
    </imported>
  </markup>
  <!-- qt can call methods as strings using invokeMethod -->
  <reflection>
    <call arg="2">invokeMethod</call>
  </reflection>
  <!-- the SLOT/SIGNAL methods can be cause false-positives for pure
  virtual functions being called in the constructor because it sees
  the macro as a function. -->
  <function name="SLOT">
    <ignorefunction>true</ignorefunction>
  </function>
  <function name="SIGNAL">
    <ignorefunction>true</ignorefunction>
  </function>
  <!-- QString & QString::sprintf(const char * cformat, ...); -->
  <function name="QString::sprintf">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <formatstr/>
    <arg nr="1">
      <formatstr/>
      <not-uninit/>
    </arg>
  </function>
  <!-- QString & QString::asprintf(const char * cformat, ...); -->
  <function name="QString::asprintf">
    <noreturn>false</noreturn>
    <leak-ignore/>
    <formatstr/>
    <arg nr="1">
      <formatstr/>
      <not-uninit/>
    </arg>
  </function>
  <!-- const QChar  QString::at(int position) const -->
  <function name="QString::at">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <!-- iterator  QString::begin() -->
  <function name="QString::begin">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- int QString::capacity() const -->
  <function name="QString::capacity">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- const_iterator QString::cbegin() const -->
  <function name="QString::cbegin">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- const_iterator QString::cend() const -->
  <function name="QString::cend">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- void QString::chop() -->
  <function name="QString::chop">
    <noreturn>false</noreturn>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <!-- void QString::clear() -->
  <function name="QString::clear">
    <noreturn>false</noreturn>
  </function>
  <!-- int QString::compare() const -->
  <function name="QString::compare">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="Qt::CaseSensitive">
      <not-uninit/>
    </arg>
  </function>
  <!-- const_iterator QString::constBegin() const -->
  <function name="QString::constBegin">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- const_iterator QString::constEnd() const -->
  <function name="QString::constEnd">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- bool QString::contains(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
  <function name="QString::contains">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="Qt::CaseSensitive">
      <not-uninit/>
    </arg>
  </function>
  <!-- int QString::count() const -->
  <function name="QString::count">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- bool QString::endsWith(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
  <function name="QString::endsWith">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="Qt::CaseSensitive">
      <not-uninit/>
    </arg>
  </function>
  <!-- bool QString::indexOf(const QString &str, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
  <function name="QString::indexOf">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="Qt::CaseSensitive">
      <not-uninit/>
    </arg>
  </function>
  <!-- bool QString::isEmpty() const -->
  <function name="QString::isEmpty">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- bool QString::isNull() const -->
  <function name="QString::isNull">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- bool QString::isRightToLeft() const -->
  <function name="QString::isRightToLeft">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!-- bool QString::lastIndexOf(const QString &str, int from = -1, Qt::CaseSensitivity cs = Qt::CaseSensitive) const -->
  <function name="QString::lastIndexOf">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="-1">
      <not-uninit/>
    </arg>
    <arg nr="3" default="Qt::CaseSensitive">
      <not-uninit/>
    </arg>
  </function>
  <!-- QString QString::left(int n) const -->
  <function name="QString::left">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
  </function>
  <!-- int QString::length() const -->
  <function name="QString::length">
    <noreturn>false</noreturn>
    <use-retval/>
  </function>
  <!--  QString QString::mid(int position, int n = -1) const -->
  <function name="QString::mid">
    <noreturn>false</noreturn>
    <use-retval/>
    <arg nr="1">
      <not-uninit/>
    </arg>
    <arg nr="2" default="-1">
      <not-uninit/>
    </arg>
  </function>

  <container id="qtContainer" opLessAllowed="false">
    <type templateParameter="0"/>
    <size>
      <function name="append" action="push"/>
      <function name="clear" action="clear"/>
      <function name="count" yields="size"/>
      <function name="erase" action="erase"/>
      <function name="insert" action="insert"/>
      <function name="isEmpty" yields="empty"/>
      <function name="size" yields="size"/>
      <function name="swap" action="change"/>
    </size>
    <access>
      <function name="begin" yields="start-iterator"/>
      <function name="cbegin" yields="start-iterator"/>
      <function name="constBegin" yields="start-iterator"/>
      <function name="end" yields="end-iterator"/>
      <function name="cend" yields="end-iterator"/>
      <function name="constEnd" yields="end-iterator"/>
    </access>
  </container>

  <container id="qtString" startPattern="QString" endPattern="" inherits="qtContainer" opLessAllowed="true">
    <type string="std-like"/>
    <size>
      <function name="resize" action="resize"/>
    </size>
    <access indexOperator="array-like">
      <function name="at" yields="at_index"/>
      <function name="front" yields="item"/>
      <function name="back" yields="item"/>
    </access>
  </container>

  <define name="Q_DECL_EXPORT" value=""/>
  <define name="Q_DECL_IMPORT" value=""/>
  <define name="Q_DECLARE_FLAGS(x,y)" value=""/>
  <define name="Q_DISABLE_COPY(C)" value="C(C&amp;);C&amp; operator=(const C&amp;);"/>
  <define name="Q_ENUM(X)" value=""/>
  <define name="Q_ENUMS(X)" value=""/>
  <define name="Q_FLAGS(X)" value=""/>
  <define name="Q_INTERFACES(X)" value=""/>
  <define name="Q_OBJECT" value=""/>
  <define name="Q_PROPERTY(X)" value=""/>
  <define name="foreach(A,B)" value="for(A:B)"/>
  <podtype name="qint8" sign="s" size="1"/>
  <podtype name="qint16" sign="s" size="2"/>
  <podtype name="qint32" sign="s" size="4"/>
  <podtype name="qint64" sign="s" size="8"/>
  <podtype name="quint8" sign="u" size="1"/>
  <podtype name="quint16" sign="u" size="2"/>
  <podtype name="quint32" sign="u" size="4"/>
  <podtype name="quint64" sign="u" size="8"/>
  <podtype name="qlonglong" sign="s"/>
  <podtype name="qulonglong" sign="u"/>
  <podtype name="uchar" sign="u"/>
  <podtype name="uint" sign="u"/>
  <podtype name="ulong" sign="u"/>
  <podtype name="ushort" sign="u"/>
  <podtype name="qptrdiff" sign="s"/>
  <podtype name="quinitptr" sign="u"/>
</def>