1 PRINT-BANG INPUT (DISPLAY): "hi" 1 + (25) + 1 (1 + 1)
2 PRINT-BANG INPUT (DEBUG): TokenStream [
7 span: $DIR/nodelim-groups.rs:16:42: 16:46 (#4),
16 span: $DIR/nodelim-groups.rs:20:16: 20:17 (#0),
21 span: $DIR/nodelim-groups.rs:20:18: 20:19 (#0),
24 delimiter: Parenthesis,
30 span: $DIR/nodelim-groups.rs:20:21: 20:23 (#0),
33 span: $DIR/nodelim-groups.rs:20:20: 20:24 (#0),
38 span: $DIR/nodelim-groups.rs:20:25: 20:26 (#0),
44 span: $DIR/nodelim-groups.rs:20:27: 20:28 (#0),
47 span: $DIR/nodelim-groups.rs:16:47: 16:51 (#4),
50 delimiter: Parenthesis,
56 span: $DIR/nodelim-groups.rs:16:53: 16:54 (#4),
61 span: $DIR/nodelim-groups.rs:16:55: 16:56 (#4),
67 span: $DIR/nodelim-groups.rs:16:57: 16:58 (#4),
70 span: $DIR/nodelim-groups.rs:16:52: 16:59 (#4),
73 PRINT-BANG INPUT (DISPLAY): "hi" "hello".len() + "world".len() (1 + 1)
74 PRINT-BANG INPUT (DEBUG): TokenStream [
79 span: $DIR/nodelim-groups.rs:16:42: 16:46 (#9),
91 span: $DIR/nodelim-groups.rs:21:17: 21:24 (#0),
96 span: $DIR/nodelim-groups.rs:21:24: 21:25 (#0),
100 span: $DIR/nodelim-groups.rs:21:25: 21:28 (#0),
103 delimiter: Parenthesis,
104 stream: TokenStream [],
105 span: $DIR/nodelim-groups.rs:21:28: 21:30 (#0),
108 span: $DIR/nodelim-groups.rs:15:49: 15:54 (#8),
113 span: $DIR/nodelim-groups.rs:15:55: 15:56 (#8),
117 stream: TokenStream [
122 span: $DIR/nodelim-groups.rs:21:33: 21:40 (#0),
127 span: $DIR/nodelim-groups.rs:21:40: 21:41 (#0),
131 span: $DIR/nodelim-groups.rs:21:41: 21:44 (#0),
134 delimiter: Parenthesis,
135 stream: TokenStream [],
136 span: $DIR/nodelim-groups.rs:21:44: 21:46 (#0),
139 span: $DIR/nodelim-groups.rs:15:57: 15:62 (#8),
142 span: $DIR/nodelim-groups.rs:16:47: 16:51 (#9),
145 delimiter: Parenthesis,
146 stream: TokenStream [
151 span: $DIR/nodelim-groups.rs:16:53: 16:54 (#9),
156 span: $DIR/nodelim-groups.rs:16:55: 16:56 (#9),
162 span: $DIR/nodelim-groups.rs:16:57: 16:58 (#9),
165 span: $DIR/nodelim-groups.rs:16:52: 16:59 (#9),