feat: support C23 number suffixes

tree-sitter · Aug 13, 2023 · d7e069c · d7e069c
1 parent b84c087
commit d7e069c
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/grammar.js b/grammar.js
@@ -1137,7 +1137,7 @@ module.exports = grammar({
             hexDigits,
           )),
         )),
-        repeat(choice('u', 'l', 'U', 'L', 'f', 'F')),
+        /[uUlLwWfFbBdD]*/,
       ));
     },
 

diff --git a/test/corpus/expressions.txt b/test/corpus/expressions.txt
@@ -16,6 +16,8 @@ double a = {
   123.456e-67,
   .1E4f,
   0x10.1p0,
+  0X1, 0B1,
+  2.0dd, 5wb,
 };
 
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@@ -38,6 +40,10 @@ double a = {
         (number_literal)
         (number_literal)
         (number_literal)
+        (number_literal)
+        (number_literal)
+        (number_literal)
+        (number_literal)
         (number_literal)))))
 
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-Original file line number
+Diff line change
@@ Expand Up / @@ -1137,7 +1137,7 @@ module.exports = grammar({ @@
                 hexDigits,
               )),
             )),
-            repeat(choice('u', 'l', 'U', 'L', 'f', 'F')),
+            /[uUlLwWfFbBdD]*/,
           ));
         },
@@ Expand Down @@