feat: Implement quit statements

gap-system · May 26, 2024 · d2c1de6 · d2c1de6
1 parent 22aed0f
commit d2c1de6
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Showing 5 changed files with 4,592 additions and 4,562 deletions.
diff --git a/grammar.js b/grammar.js
@@ -64,7 +64,14 @@ module.exports = grammar({
   word: ($) => $.identifier,
 
   rules: {
-    source_file: ($) => repeat(choice(seq($._expression, ";"), $._statement)),
+    source_file: ($) =>
+      repeat(
+        choice(
+          seq($._expression, ";"),
+          $._statement,
+          seq($.quit_statement, ";"),
+        ),
+      ),
 
     // Statements
     _statement: ($) =>
@@ -111,6 +118,8 @@ module.exports = grammar({
         // https://docs.gap-system.org/doc/ref/chap5.html
       ),
 
+    quit_statement: (_) => /quit|QUIT/,
+
     assignment_statement: ($) =>
       seq(field("left", $._expression), ":=", field("right", $._expression)),
 

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