loplugin:flatten in idl

Change-Id: I7e8fe338a366d146c7951fe54f74cc5e42bde039
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/91833
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 29 insertions, 30 deletions

diff --git a/idl/source/objects/slot.cxx b/idl/source/objects/slot.cxx
index e9b2d9986410..1793da697c5c 100644
--- a/idl/source/objects/slot.cxx
+++ b/idl/source/objects/slot.cxx
@@ -386,28 +386,27 @@ void SvMetaSlot::WriteSlotStubs( const OString& rShellName,
     }
 
     aMethodName = GetStateMethod();
-    if (!aMethodName.isEmpty() &&
-        aMethodName != "NoState")
+    if (aMethodName.isEmpty() || aMethodName == "NoState")
+        return;
+
+    bool bIn = false;
+    for ( size_t n=0; n < rList.size(); n++ )
     {
-        bool bIn = false;
-        for ( size_t n=0; n < rList.size(); n++ )
+        if (rList[n] == aMethodName)
         {
-            if (rList[n] == aMethodName)
-            {
-                bIn = true;
-                break;
-            }
+            bIn = true;
+            break;
         }
+    }
 
-        if ( !bIn )
-        {
-            rList.push_back( aMethodName );
-            rOutStm.WriteCharPtr( "SFX_STATE_STUB(" )
-                   .WriteOString( rShellName )
-                   .WriteChar( ',' )
-                   .WriteOString( aMethodName )
-                   .WriteChar( ')' ) << endl;
-        }
+    if ( !bIn )
+    {
+        rList.push_back( aMethodName );
+        rOutStm.WriteCharPtr( "SFX_STATE_STUB(" )
+               .WriteOString( rShellName )
+               .WriteChar( ',' )
+               .WriteOString( aMethodName )
+               .WriteChar( ')' ) << endl;
     }
 }
 
diff --git a/idl/source/prj/parser.cxx b/idl/source/prj/parser.cxx
index be948e8ec31f..dc5bb4f14444 100644
--- a/idl/source/prj/parser.cxx
+++ b/idl/source/prj/parser.cxx
@@ -431,20 +431,20 @@ void SvIdlParser::ReadInterfaceOrShellMethod( SvMetaAttribute& rAttr )
     xT->SetRef(rAttr.GetType() );
     rAttr.aType = xT;
     rAttr.aType->SetType( MetaTypeType::Method );
-    if (!ReadIf(')'))
+    if (ReadIf(')'))
+        return;
+
+    while (true)
     {
-        while (true)
-        {
-            tools::SvRef<SvMetaAttribute> xParamAttr( new SvMetaAttribute() );
-            xParamAttr->aType = ReadKnownType();
-            xParamAttr->SetName( ReadIdentifier() );
-            ReadSlotId(xParamAttr->aSlotId);
-            rAttr.aType->GetAttrList().push_back( xParamAttr.get() );
-            if (!ReadIfDelimiter())
-                break;
-        }
-        Read(')');
+        tools::SvRef<SvMetaAttribute> xParamAttr( new SvMetaAttribute() );
+        xParamAttr->aType = ReadKnownType();
+        xParamAttr->SetName( ReadIdentifier() );
+        ReadSlotId(xParamAttr->aSlotId);
+        rAttr.aType->GetAttrList().push_back( xParamAttr.get() );
+        if (!ReadIfDelimiter())
+            break;
     }
+    Read(')');
 }
 
 void SvIdlParser::ReadSlotId(SvIdentifier& rSlotId)