fix(golang): add variadic args case for args... (#1559)

Bearer · Apr 9, 2024 · 1bccddc · 1bccddc
1 parent b27b488
commit 1bccddc
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/internal/languages/golang/analyzer/analyzer.go b/internal/languages/golang/analyzer/analyzer.go
@@ -63,12 +63,23 @@ func (analyzer *analyzer) Analyze(node *sitter.Node, visitChildren func() error)
 		return visitChildren()
 	case "index_expression":
 		return analyzer.analyzeIndexExpression(node, visitChildren)
+	case "variadic_argument":
+		return analyzer.analyzeVariadicArgument(node, visitChildren)
 	default:
 		analyzer.builder.Dataflow(node, analyzer.builder.ChildrenFor(node)...)
 		return visitChildren()
 	}
 }
 
+// x(arg...)
+func (analyzer *analyzer) analyzeVariadicArgument(node *sitter.Node, visitChildren func() error) error {
+	childNode := node.NamedChild(0)
+	analyzer.lookupVariable(childNode)
+	analyzer.builder.Dataflow(node, childNode)
+
+	return visitChildren()
+}
+
 // big.Rat{}
 func (analyzer *analyzer) analyzeQualifiedType(node *sitter.Node, visitChildren func() error) error {
 	analyzer.lookupVariable(node.ChildByFieldName("package"))