BugFix in ModPar

initialized SystemConstants HashMap

Author: asap2Go

a2l/mod_par.go

@@ -29,6 +29,7 @@ type modPar struct {
 
 func parseModPar(tok *tokenGenerator) (modPar, error) {
 	mp := modPar{}
+	mp.SystemConstants = make(map[string]systemConstant, 2000)
 	var err error
 forLoop:
 	for {

a2l/module.go

@@ -320,10 +320,10 @@ forLoop:
 	return myModule, err
 }
 
-//parseModuleMultithreaded is the parallel parsing version of parseModule.
-//it computes the start and the end of the module struct
-//and splits it up among numProc number of goroutines
-//which each execute a separate moduleMainLoop
+// parseModuleMultithreaded is the parallel parsing version of parseModule.
+// it computes the start and the end of the module struct
+// and splits it up among numProc number of goroutines
+// which each execute a separate moduleMainLoop
 func parseModuleMultithreaded(tok *tokenGenerator) (module, error) {
 	//Bulk init of an average number of objects contained in a modern a2l-file.
 	log.Info().Msg("creating maps for module subtypes")
@@ -449,9 +449,9 @@ forLoop:
 	return myModule, err
 }
 
-//collectChannelsMultithreaded uses anonymous function to collect the data sent by the goroutines running the moduleMainLoop.
-//usually the Select Collector is to be prefered as it is mostly faster and always easier on memory
-//as the additional goroutines spun up in collectChannelsMultithreaded seem to block the GC a lot
+// collectChannelsMultithreaded uses anonymous function to collect the data sent by the goroutines running the moduleMainLoop.
+// usually the Select Collector is to be prefered as it is mostly faster and always easier on memory
+// as the additional goroutines spun up in collectChannelsMultithreaded seem to block the GC a lot
 func collectChannelsMultithreaded(myModule *module, cA2ml chan a2ml, cAxisPts chan axisPts, cBlob chan blob, cCharacteristic chan Characteristic,
 	cCompuMethod chan compuMethod, cCompuTab chan compuTab, cCompuVtab chan compuVTab,
 	cCompuVtabRange chan compuVTabRange, cFrame chan frame, cFunction chan function,
@@ -659,10 +659,10 @@ func collectChannelsMultithreaded(myModule *module, cA2ml chan a2ml, cAxisPts ch
 	log.Info().Msg("all collectors finished")
 }
 
-//closeChannelsAfterParsing closes all channels when the parser routines have finished
-//and wgParser.Wait() is over.
-//channels have to be closed in order for the collector to recognize when it is done
-//because no more data can be sent and all channels are empty
+// closeChannelsAfterParsing closes all channels when the parser routines have finished
+// and wgParser.Wait() is over.
+// channels have to be closed in order for the collector to recognize when it is done
+// because no more data can be sent and all channels are empty
 func closeChannelsAfterParsing(wg *sync.WaitGroup, cA2ml chan a2ml, cAxisPts chan axisPts, cBlob chan blob, cCharacteristic chan Characteristic,
 	cCompuMethod chan compuMethod, cCompuTab chan compuTab, cCompuVtab chan compuVTab,
 	cCompuVtabRange chan compuVTabRange, cFrame chan frame, cFunction chan function,
@@ -704,7 +704,7 @@ func closeChannelsAfterParsing(wg *sync.WaitGroup, cA2ml chan a2ml, cAxisPts cha
 	log.Info().Msg("parsers finished, closed all channels")
 }
 
-//parseModuleMainLoop is used by the parseModuleMultithreaded function to run the module parser in individual goroutines
+// parseModuleMainLoop is used by the parseModuleMultithreaded function to run the module parser in individual goroutines
 func parseModuleMainLoop(wg *sync.WaitGroup, minIndex int, maxIndex int,
 	cA2ml chan a2ml, cAxisPts chan axisPts, cBlob chan blob, cCharacteristic chan Characteristic,
 	cCompuMethod chan compuMethod, cCompuTab chan compuTab, cCompuVtab chan compuVTab,