modifiying changelog + removing old commentary

jasmin-lang · Sep 16, 2024 · 9086c47 · 9086c47
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -31,7 +31,10 @@
 - Preserve formatting of integer literals in the lexer and when pretty-printing to LATEX
   ([PR #886](https://github.com/jasmin-lang/jasmin/pull/886)).
 
-- Adding support for new integer notations similar to Ocaml and Rust langage integer
+- Adding support for new integer notations similar to Ocaml and Rust langage integer :
+ * Octal support : `0O...`, `0o...` 
+ * Binary support : `0b11101`, `0B11100`
+ * support for `_` characters for readability : `100_000_00___111`
   ([PR#897](https://github.com/jasmin-lang/jasmin/pull/897)).
 
 # Jasmin 2024.07.0 — Sophia-Antipolis, 2024-07-09

diff --git a/compiler/src/lexer.mll b/compiler/src/lexer.mll
@@ -135,8 +135,7 @@ rule main = parse
 
   | '"' (([^'"' '\\']|'\\' _)* as s) '"' { STRING (unescape (L.of_lexbuf lexbuf) s) }
 
-  (* Why this is needed *)
-  | ((*'-'?*) digit+(('_')+ digit+)*) as s   
+  | (digit+(('_')+ digit+)*) as s   
       {INT s} 
 
   | ('0' ['x' 'X'] hexdigit+(('_')+hexdigit+)*) as s