add function name

grammar.js

@@ -154,7 +154,12 @@ module.exports = grammar({
 
     variable_expr: $ => $.identifier,
 
-    function_call: $ => seq($.identifier, '(', optional($.function_arguments), ')'),
+    function_call: $ => seq(
+      field('name', $.identifier),
+      '(',
+      optional($.function_arguments),
+      ')'
+    ),
 
     function_arguments: $ => seq(
       $.expression, 

src/grammar.json

@@ -694,8 +694,12 @@
       "type": "SEQ",
       "members": [
         {
-          "type": "SYMBOL",
-          "name": "identifier"
+          "type": "FIELD",
+          "name": "name",
+          "content": {
+            "type": "SYMBOL",
+            "name": "identifier"
+          }
         },
         {
           "type": "STRING",

src/node-types.json

@@ -334,18 +334,25 @@
   {
     "type": "function_call",
     "named": true,
-    "fields": {},
+    "fields": {
+      "name": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "identifier",
+            "named": true
+          }
+        ]
+      }
+    },
     "children": {
-      "multiple": true,
-      "required": true,
+      "multiple": false,
+      "required": false,
       "types": [
         {
           "type": "function_arguments",
           "named": true
-        },
-        {
-          "type": "identifier",
-          "named": true
         }
       ]
     }

src/parser.c

@@ -5497,8 +5497,8 @@ static const TSParseActionEntry ts_parse_actions[] = {
   [148] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_object, 2),
   [150] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_for_object_expr, 8),
   [152] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_for_object_expr, 8),
-  [154] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 4),
-  [156] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 4),
+  [154] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 4, .production_id = 1),
+  [156] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 4, .production_id = 1),
   [158] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_for_object_expr, 7),
   [160] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_for_object_expr, 7),
   [162] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_bool_lit, 1),
@@ -5528,8 +5528,8 @@ static const TSParseActionEntry ts_parse_actions[] = {
   [210] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_for_tuple_expr, 4),
   [212] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_tuple, 3),
   [214] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_tuple, 3),
-  [216] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 3),
-  [218] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 3),
+  [216] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 3, .production_id = 1),
+  [218] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 3, .production_id = 1),
   [220] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_expr_term, 3),
   [222] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_expr_term, 3),
   [224] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),