Сценарий: Блок переменных

pkg/service/features/variables.feature

@@ -19,4 +19,23 @@ const int c1 = 4;
 const int c2 = 5;
 const double c3 = 5.5;
 const std::string s1 = "privet";
+```
+
+  Сценарий: Блок переменных
+    * Исходник:
+```
+package test
+var (
+	c1 = 4
+	c2 = 5
+	c3 = 5.5
+	s1 = "privet"
+)
+```
+    * Результат:
+```
+int c1 = 4;
+int c2 = 5;
+double c3 = 5.5;
+std::string s1 = "privet";
 ```

pkg/service/spec.go

@@ -21,11 +21,10 @@ func handleGenDecl(decl ast.Decl) string {
 	return code
 }
 
-func handleSpecs(specs []ast.Spec) string {
-	code := ""
+func handleSpecs(specs []ast.Spec) (code string) {
 	for _, spec := range specs {
 		if InConstBlock {
-			code += "const"
+			code += "const "
 		}
 
 		switch s := spec.(type) {
@@ -37,7 +36,7 @@ func handleSpecs(specs []ast.Spec) string {
 			code += handleTypeSpec(spec)
 		}
 	}
-	return code
+	return
 }
 
 func handleImportSpec(spec ast.Spec) string {

pkg/service/value.go

@@ -35,7 +35,6 @@ func addTypeByValue(s *ast.ValueSpec) (code string) {
 
 	switch v := value.(type) {
 	case *ast.BasicLit:
-		code += " "
 		code += handleBasicLitType(v)
 	}
 	return
@@ -56,8 +55,7 @@ func handleValueSpecNames(names []*ast.Ident) (code string) {
 	return
 }
 
-func handleValueSpecType(expr ast.Expr) string {
-	code := ""
+func handleValueSpecType(expr ast.Expr) (code string) {
 	switch t := expr.(type) {
 	case *ast.SelectorExpr:
 		code += handleSelectorExpr(t)
@@ -66,7 +64,7 @@ func handleValueSpecType(expr ast.Expr) string {
 	case *ast.StarExpr:
 		code += handleStarExpr(t)
 	}
-	return code
+	return
 }
 
 func handleValueSpecValues(values []ast.Expr) string {