Switch to auto or size_t instead of decltype.

Author: heplesser

models/correlomatrix_detector.cpp

@@ -228,11 +228,11 @@ nest::correlomatrix_detector::State_::reset( const Parameters_& p )
   count_covariance_.clear();
   count_covariance_.resize( p.N_channels_ );
 
-  for ( decltype( p.N_channels_ ) i = 0; i < p.N_channels_; ++i )
+  for ( auto i = 0; i < p.N_channels_; ++i )
   {
     covariance_[ i ].resize( p.N_channels_ );
     count_covariance_[ i ].resize( p.N_channels_ );
-    for ( decltype( p.N_channels_ ) j = 0; j < p.N_channels_; ++j )
+    for ( auto j = 0; j < p.N_channels_; ++j )
     {
       covariance_[ i ][ j ].resize( 1 + p.tau_max_.get_steps() / p.delta_tau_.get_steps(), 0 );
       count_covariance_[ i ][ j ].resize( 1 + p.tau_max_.get_steps() / p.delta_tau_.get_steps(), 0 );
@@ -349,9 +349,9 @@ nest::correlomatrix_detector::handle( SpikeEvent& e )
       for ( SpikelistType::const_iterator spike_j = otherSpikes.begin(); spike_j != otherSpikes.end(); ++spike_j )
       {
         size_t bin;
-        decltype( sender ) other = spike_j->receptor_channel_;
-        decltype( sender ) sender_ind = 0;
-        decltype( sender ) other_ind = 0;
+        size_t other = spike_j->receptor_channel_;
+        size_t sender_ind = 0;
+        size_t other_ind = 0;
 
         if ( spike_i < spike_j->timestep_ )
         {

models/correlospinmatrix_detector.cpp

@@ -392,7 +392,7 @@ nest::correlospinmatrix_detector::handle( SpikeEvent& e )
       // yet every impulse in the queue that is further in the past than
       // this minimum - tau_max cannot contribute to the count covariance
       long t_min_on = t_i_on;
-      for ( decltype( P_.N_channels_ ) n = 0; n < P_.N_channels_; n++ )
+      for ( auto n = 0; n < P_.N_channels_; n++ )
       {
         if ( S_.curr_state_[ n ] )
         {