Rename the Length methods Len to follow GO standart

pkg/obiiter/batch.go

@@ -31,7 +31,7 @@ func (batch BioSequenceBatch) Slice() obiseq.BioSequenceSlice {
 	return batch.slice
 }
 
-func (batch BioSequenceBatch) Length() int {
+func (batch BioSequenceBatch) Len() int {
 	return len(batch.slice)
 }
 

pkg/obiiter/batchiterator.go

@@ -218,7 +218,7 @@ func (iterator IBioSequenceBatch) Push(batch BioSequenceBatch) {
 	if batch.IsNil() {
 		log.Panicln("A Nil batch is pushed on the channel")
 	}
-	if batch.Length() == 0 {
+	if batch.Len() == 0 {
 		log.Panicln("An empty batch is pushed on the channel")
 	}
 
@@ -453,7 +453,7 @@ func (iterator IBioSequenceBatch) Count(recycle bool) (int, int, int) {
 		for _, seq := range batch.Slice() {
 			variants++
 			reads += seq.Count()
-			nucleotides += seq.Length()
+			nucleotides += seq.Len()
 
 			if recycle {
 				seq.Recycle()

pkg/obiiter/merge.go

@@ -30,7 +30,7 @@ func (iterator IBioSequenceBatch) IMergeSequenceBatch(na string, statsOn []strin
 				seqs := iterator.Get()
 				batch.slice = append(batch.slice, seqs.slice.Merge(na, statsOn))
 			}
-			if batch.Length() > 0 {
+			if batch.Len() > 0 {
 				newIter.Push(batch)
 			}
 		}
@@ -40,11 +40,10 @@ func (iterator IBioSequenceBatch) IMergeSequenceBatch(na string, statsOn []strin
 	return newIter
 }
 
-
 func MergePipe(na string, statsOn []string, sizes ...int) Pipeable {
 	f := func(iterator IBioSequenceBatch) IBioSequenceBatch {
-		return iterator.IMergeSequenceBatch(na,statsOn,sizes...)
+		return iterator.IMergeSequenceBatch(na, statsOn, sizes...)
 	}
 
 	return f
-}
+}

pkg/obiiter/pairedbatchiterator.go

@@ -1,9 +1,10 @@
 package obiiter
 
 import (
-	log "github.com/sirupsen/logrus"
 	"sync"
 
+	log "github.com/sirupsen/logrus"
+
 	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obiseq"
 )
 
@@ -41,8 +42,7 @@ func (batch PairedBioSequenceBatch) Reorder(newOrder int) PairedBioSequenceBatch
 	return batch
 }
 
-
-func (batch PairedBioSequenceBatch) Length() int {
+func (batch PairedBioSequenceBatch) Len() int {
 	return len(batch.forward)
 }
 

pkg/obiiter/speed.go

@@ -39,7 +39,7 @@ func (iterator IBioSequenceBatch) Speed(message ...string) IBioSequenceBatch {
 
 		for iterator.Next() {
 			batch := iterator.Get()
-			l := batch.Length()
+			l := batch.Len()
 			newIter.Push(batch)
 			bar.Add(l)
 		}