Remove MISSING identifier on def foo().

For: ```Crystal def foo_bar() end ``` It nos generates: ``` source_file [0, 0] - [2, 0] def [0, 0] - [1, 3] method_def [0, 0] - [1, 3] name: identifier [0, 4] - [0, 11] ``` instead of: ``` source_file [0, 0] - [2, 0] def [0, 0] - [1, 3] method_def [0, 0] - [1, 3] name: identifier [0, 4] - [0, 11] params: method_param [0, 12] - [0, 12] name: MISSING identifier [0, 12] - [0, 12] ```
crystal-lang-tools · Nov 29, 2024 · 9370e9e · 9370e9e
1 parent a072c04
commit 9370e9e
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diff --git a/grammar.js b/grammar.js
@@ -130,10 +130,12 @@ module.exports = grammar({
               'params',
               seq(
                 '(',
-                seq(
-                  $.method_param,
-                  repeat(seq(',', $.method_param)),
-                  optional(','),
+                optional(
+                  seq(
+                    $.method_param,
+                    repeat(seq(',', $.method_param)),
+                    optional(','),
+                  )
                 ),
                 // optional(seq($.splat_param, optional(','))),
                 // optional(seq($.double_splat_param, optional(','))),

diff --git a/src/grammar.json b/src/grammar.json