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Don't force user to be overly pedantic when writing diffpair rules.

This commit is contained in:
Jeff Young 2022-02-13 18:15:27 +00:00
parent 022e7385f9
commit fe7e72538e
1 changed files with 18 additions and 17 deletions
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35
pcbnew/pcb_expr_evaluator.cpp
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@ -795,17 +795,15 @@ static void isCoupledDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
result->SetDeferredEval( result->SetDeferredEval(
[a, b]() -> double [a, b]() -> double
{ {
if( a && b ) NETINFO_ITEM* netinfo = a->GetNet();
{ wxString coupledNet;
NETINFO_ITEM* netinfo = a->GetNet(); wxString dummy;
wxString coupledNet, dummy;
if( netinfo if( netinfo
&& DRC_ENGINE::MatchDpSuffix( netinfo->GetNetname(), coupledNet, dummy ) && DRC_ENGINE::MatchDpSuffix( netinfo->GetNetname(), coupledNet, dummy )
&& b->GetNetname() == coupledNet ) && ( !b || b->GetNetname() == coupledNet ) )
{ {
return 1.0; return 1.0;
}
} }
return 0.0; return 0.0;
@ -815,7 +813,7 @@ static void isCoupledDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
static void inDiffPair( LIBEVAL::CONTEXT* aCtx, void* self ) static void inDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
{ {
LIBEVAL::VALUE* arg = aCtx->Pop(); LIBEVAL::VALUE* argv = aCtx->Pop();
PCB_EXPR_VAR_REF* vref = static_cast<PCB_EXPR_VAR_REF*>( self ); PCB_EXPR_VAR_REF* vref = static_cast<PCB_EXPR_VAR_REF*>( self );
BOARD_ITEM* item = vref ? vref->GetObject( aCtx ) : nullptr; BOARD_ITEM* item = vref ? vref->GetObject( aCtx ) : nullptr;
LIBEVAL::VALUE* result = aCtx->AllocValue(); LIBEVAL::VALUE* result = aCtx->AllocValue();
@ -823,7 +821,7 @@ static void inDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
result->Set( 0.0 ); result->Set( 0.0 );
aCtx->Push( result ); aCtx->Push( result );
if( !arg ) if( !argv )
{ {
if( aCtx->HasErrorCallback() ) if( aCtx->HasErrorCallback() )
{ {
@ -838,21 +836,24 @@ static void inDiffPair( LIBEVAL::CONTEXT* aCtx, void* self )
return; return;
result->SetDeferredEval( result->SetDeferredEval(
[item, arg]() -> double [item, argv]() -> double
{ {
if( item && item->IsConnected() ) if( item && item->IsConnected() )
{ {
NETINFO_ITEM* netinfo = static_cast<BOARD_CONNECTED_ITEM*>( item )->GetNet(); NETINFO_ITEM* netinfo = static_cast<BOARD_CONNECTED_ITEM*>( item )->GetNet();
wxString refName = netinfo->GetNetname(); wxString refName = netinfo->GetNetname();
wxString arg = argv->AsString();
wxString baseName, coupledNet; wxString baseName, coupledNet;
int polarity = DRC_ENGINE::MatchDpSuffix( refName, coupledNet, baseName ); int polarity = DRC_ENGINE::MatchDpSuffix( refName, coupledNet, baseName );
if( polarity != 0 if( polarity != 0 && item->GetBoard()->FindNet( coupledNet ) )
&& item->GetBoard()->FindNet( coupledNet )
&& baseName.Matches( arg->AsString() ) )
{ {
return 1.0; if( baseName.Matches( arg ) )
return 1.0;
if( baseName.EndsWith( "_" ) && baseName.BeforeLast( '_' ).Matches( arg ) )
return 1.0;
} }
} }