Add " shorthand for string destructure

1 files changed, 77 insertions, 0 deletions

diff --git a/subex/main_test.go b/subex/main_test.go
index 9c1819a..8e98798 100644
--- a/subex/main_test.go
+++ b/subex/main_test.go
@@ -79,6 +79,21 @@ func TestSubexMain(t *testing.T) {
 			},
 		},
 		{
+			subex: `#(".".{-0})-`,
+			input: []walk.Value {
+				walk.MapValue {
+					{
+						Key: "a",
+						Value: walk.NullValue{},
+					},
+				},
+			},
+			expected: []walk.Value {
+				walk.StringValue("a"),
+				walk.NullValue{},
+			},
+		},
+		{
 			subex: "@(..$a`$a$a`{-0})@",
 			input: []walk.Value {
 				walk.ArrayValue {
@@ -328,6 +343,68 @@ func TestSubexMain(t *testing.T) {
 				},
 			},
 		},
+		{
+			subex: ":(.`null`{-0})#",
+			input: []walk.Value {
+				walk.ArrayValue {
+					{
+						Index: 0,
+						Value: walk.StringValue("a"),
+					},
+					{
+						Index: 1,
+						Value: walk.StringValue("b"),
+					},
+					{
+						Index: 2,
+						Value: walk.StringValue("c"),
+					},
+				},
+			},
+			expected: []walk.Value {
+				walk.MapValue {
+					{
+						Key: "a",
+						Value: walk.NullValue{},
+					},
+					{
+						Key: "b",
+						Value: walk.NullValue{},
+					},
+					{
+						Key: "c",
+						Value: walk.NullValue{},
+					},
+				},
+			},
+		},
+		{
+			subex: `#(".$_(.{-0})".{-0})#`,
+			input: []walk.Value {
+				walk.MapValue {
+					{
+						Key: "hello",
+						Value: walk.NullValue{},
+					},
+					{
+						Key: "world",
+						Value: walk.NullValue{},
+					},
+				},
+			},
+			expected: []walk.Value {
+				walk.MapValue {
+					{
+						Key: "ello",
+						Value: walk.NullValue{},
+					},
+					{
+						Key: "orld",
+						Value: walk.NullValue{},
+					},
+				},
+			},
+		},
 	}
 
 	for i, test := range tests {