grammars/source.chapel.json in github-linguist-5.0.11 vs grammars/source.chapel.json in github-linguist-5.1.0

@@ -8,11 +8,11 @@
   "patterns": [
     {
       "include": "#comments"
     },
     {
-      "match": "\\b(align|as|atomic|begin|break|by|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|inline|iter|label|lambda|let|local|module|new|noinit|on|only|otherwise|pragma|private|proc|public|record|reduce|require|return|scan|select|serial|then|union|use|var|when|where|while|with|yield|zip)\\b",
+      "match": "\\b(align|as|atomic|begin|break|by|catch|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|inline|in|iter|label|lambda|let|local|module|new|noinit|on|only|otherwise|pragma|private|proc|public|record|reduce|require|return|scan|select|serial|then|throw|throws|try|union|use|var|when|where|while|with|yield|zip)\\b",
       "name": "keyword.control.chapel"
     },
     {
       "match": "\\b(bool|real|int|uint|imag|complex|dmap|domain|string|range|tuple)\\b",
       "name": "storage.type.chapel"
@@ -229,10 +229,10 @@
     },
     "generic_names": {
       "match": "[A-Za-z_][A-Za-z0-9_]*"
     },
     "illegal_names": {
-      "match": "\\b(align|as|atomic|begin|break|by|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|inline|iter|label|lambda|let|local|module|new|noinit|on|only|otherwise|pragma|private|proc|public|record|reduce|require|return|scan|select|serial|then|union|use|var|when|where|while|with|yield|zip)\\b",
+      "match": "\\b(align|as|atomic|begin|break|by|catch|class|cobegin|coforall|continue|delete|dmapped|do|else|enum|except|export|extern|for|forall|if|index|inline|in|iter|label|lambda|let|local|module|new|noinit|on|only|otherwise|pragma|private|proc|public|record|reduce|require|return|scan|select|serial|then|throw|throws|try|union|use|var|when|where|while|with|yield|zip)\\b",
       "name": "invalid.illegal.name.chapel"
     }
   },
   "scopeName": "source.chapel",
   "uuid": "3FFA0C9B-EC75-41CA-8152-E001E11E16E3"
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