bug fix

tree-sitter-brolang/src/grammar.json

@@ -2581,28 +2581,32 @@
           "type": "CHOICE",
           "members": [
             {
-              "type": "SEQ",
-              "members": [
-                {
-                  "type": "FIELD",
-                  "name": "label",
-                  "content": {
-                    "type": "SYMBOL",
-                    "name": "identifier"
+              "type": "PREC",
+              "value": 1,
+              "content": {
+                "type": "SEQ",
+                "members": [
+                  {
+                    "type": "FIELD",
+                    "name": "label",
+                    "content": {
+                      "type": "SYMBOL",
+                      "name": "identifier"
+                    }
+                  },
+                  {
+                    "type": "STRING",
+                    "value": ":"
+                  },
+                  {
+                    "type": "REPEAT",
+                    "content": {
+                      "type": "SYMBOL",
+                      "name": "_newline"
+                    }
                   }
-                },
-                {
-                  "type": "STRING",
-                  "value": ":"
-                },
-                {
-                  "type": "REPEAT",
-                  "content": {
-                    "type": "SYMBOL",
-                    "name": "_newline"
-                  }
-                }
-              ]
+                ]
+              }
             },
             {
               "type": "BLANK"
@@ -2614,7 +2618,7 @@
           "name": "body",
           "content": {
             "type": "SYMBOL",
-            "name": "block"
+            "name": "_branch_body"
           }
         }
       ]
@@ -2680,8 +2684,17 @@
           "type": "FIELD",
           "name": "item",
           "content": {
-            "type": "SYMBOL",
-            "name": "identifier"
+            "type": "CHOICE",
+            "members": [
+              {
+                "type": "SYMBOL",
+                "name": "identifier"
+              },
+              {
+                "type": "SYMBOL",
+                "name": "sink"
+              }
+            ]
           }
         },
         {
@@ -2698,8 +2711,17 @@
                   "type": "FIELD",
                   "name": "index",
                   "content": {
-                    "type": "SYMBOL",
-                    "name": "identifier"
+                    "type": "CHOICE",
+                    "members": [
+                      {
+                        "type": "SYMBOL",
+                        "name": "identifier"
+                      },
+                      {
+                        "type": "SYMBOL",
+                        "name": "sink"
+                      }
+                    ]
                   }
                 }
               ]
@@ -5520,6 +5542,10 @@
     [
       "match_capture",
       "expression"
+    ],
+    [
+      "statement",
+      "labeled_block"
     ]
   ],
   "precedences": [],

tree-sitter-brolang/src/node-types.json

@@ -994,6 +994,10 @@
           {
             "type": "identifier",
             "named": true
+          },
+          {
+            "type": "sink",
+            "named": true
           }
         ]
       },
@@ -1004,6 +1008,10 @@
           {
             "type": "identifier",
             "named": true
+          },
+          {
+            "type": "sink",
+            "named": true
           }
         ]
       },
@@ -2469,7 +2477,7 @@
         "required": true,
         "types": [
           {
-            "type": "block",
+            "type": "statement",
             "named": true
           }
         ]