Change handles HashMap value type to pointers instead of values themselves

src/analysis.zig

@@ -194,6 +194,7 @@ pub fn resolveTypeOfNode(analysis_ctx: *AnalysisContext, node: *ast.Node) ?*ast.
     switch (node.id) {
         .VarDecl => {
             const vari = node.cast(ast.Node.VarDecl).?;
+
             return resolveTypeOfNode(analysis_ctx, vari.type_node orelse vari.init_node.?) orelse null;
         },
         .FnProto => {