code style fix

internal/tlcodegen/tlgen_cpp.go

@@ -48,7 +48,7 @@ func (gen *Gen2) generateCodeCPP(generateByteVersions []string) error {
 	}
 
 	for group, groupDetails := range groupsToDetails {
-		for det, _ := range groupDetails {
+		for det := range groupDetails {
 			for _, spec := range detailsCpps[det] {
 				if spec.groupName != group {
 					return fmt.Errorf(`in details "%s" has different groups mentioned: "%s" and "%s"`, det, group, spec.groupName)
@@ -336,7 +336,6 @@ func (gen *Gen2) decideCppCodeDestinations(allTypes []*TypeRWWrapper) {
 		}
 	}
 
-	allTypesWithoutGroup := make([]*TypeRWWrapper, 0)
 	allTypesWithoutGroupMap := make(map[*TypeRWWrapper]bool)
 	allTypesWithoutGroupUsages := make(map[*TypeRWWrapper]map[string]bool)
 	reverseDepsEdges := make(map[*TypeRWWrapper]map[*TypeRWWrapper]bool)
@@ -345,7 +344,6 @@ func (gen *Gen2) decideCppCodeDestinations(allTypes []*TypeRWWrapper) {
 		if t.groupName != NoNamespaceGroup {
 			continue
 		}
-		allTypesWithoutGroup = append(allTypesWithoutGroup, t)
 		allTypesWithoutGroupMap[t] = true
 	}
 
@@ -380,7 +378,7 @@ func (gen *Gen2) decideCppCodeDestinations(allTypes []*TypeRWWrapper) {
 	visited := make(map[*TypeRWWrapper]bool)
 	front := make(map[*TypeRWWrapper]bool)
 
-	for t, _ := range edges {
+	for t := range edges {
 		if t.groupName != NoNamespaceGroup {
 			front[t] = true
 		} else if t.groupName == NoNamespaceGroup && len(reverseEdges[t]) == 0 {
@@ -395,7 +393,7 @@ func (gen *Gen2) decideCppCodeDestinations(allTypes []*TypeRWWrapper) {
 
 	for len(front) != 0 {
 		newFront := make(map[*TypeRWWrapper]bool)
-		for v, _ := range front {
+		for v := range front {
 			for _, to := range edges[v] {
 				if visited[to] {
 					continue

internal/tlcodegen/type_rw.go

@@ -302,7 +302,7 @@ func mapToPairArray[L comparable, R any](m *map[L]R) (res []Pair[L, R]) {
 func (d DirectIncludesCPP) sortedIncludes(componentOrder []int, typeToFile func(wrapper *TypeRWWrapper) string) (result []string) {
 	includeNamesToTypes := make(map[string]int)
 
-	for tp, _ := range d.ns {
+	for tp := range d.ns {
 		include := typeToFile(tp)
 		if _, ok := includeNamesToTypes[include]; !ok {
 			includeNamesToTypes[include] = tp.typeComponent

internal/utils/data_structures.go

@@ -18,7 +18,7 @@ func CopyMap[K comparable, V any](m *map[K]V) map[K]V {
 
 // unstable
 func Keys[K comparable, V any](m *map[K]V) (res []K) {
-	for k, _ := range *m {
+	for k := range *m {
 		res = append(res, k)
 	}
 	return
@@ -27,7 +27,7 @@ func Keys[K comparable, V any](m *map[K]V) (res []K) {
 // unstable
 func SetToSlice[T comparable](s *map[T]bool) []T {
 	m := make([]T, 0)
-	for k, _ := range *s {
+	for k := range *s {
 		m = append(m, k)
 	}
 	return m
@@ -60,7 +60,7 @@ func ReverseSetOfPairs[K, V comparable](in map[K]map[V]bool) map[V]map[K]bool {
 	m := make(map[V]map[K]bool)
 
 	for k, vs := range in {
-		for v, _ := range vs {
+		for v := range vs {
 			PutPairToSetOfPairs(&m, v, k)
 		}
 	}