new type LinkedList, preliminary implementation

t_list_test.go

@@ -57,10 +57,24 @@ func TestListParser(t *testing.T) {
 		/*  41 */ {`[0] << $([1,2,3,4])`, kern.NewListA(int64(0), int64(1), int64(2), int64(3), int64(4)), nil},
 		/*  42 */ {`L=[]; [1] >> L; L`, kern.NewListA(), nil},
 		/*  43 */ {`L=[]; L << [1]; L`, kern.NewListA(), nil},
+		// /*  44 */ {`[0,1,2,3,4][2:3]`, kern.NewListA(int64(20)), nil},
 	}
 
 	// t.Setenv("EXPR_PATH", ".")
 
-	// runTestSuiteSpec(t, section, inputs, 42)
+	// runTestSuiteSpec(t, section, inputs, 44)
+	runTestSuite(t, section, inputs)
+}
+
+func TestLinkedListParser(t *testing.T) {
+	section := "Linked-List"
+
+	inputs := []inputType{
+		/*   1 */ {`[<1,2>]`, kern.NewLinkedListA(int64(1), int64(2)), nil},
+	}
+
+	// t.Setenv("EXPR_PATH", ".")
+
+	// runTestSuiteSpec(t, section, inputs, 44)
 	runTestSuite(t, section, inputs)
 }