From 80f5dca7aa8c9a7f3bf467f9ae2bdc1eae0e9a2b Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Fri, 19 Aug 2022 16:34:58 +0200
Subject: attrib

---
 src/cffc.hff  |  2 ++
 src/parse.cff | 13 +++++++++++++
 2 files changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/cffc.hff b/src/cffc.hff
index 920f74a..9fd9080 100644
--- a/src/cffc.hff
+++ b/src/cffc.hff
@@ -288,6 +288,8 @@ struct Decl {
    myenv *Env,
 }
 
+def ATTR_LAX = 1u32;
+
 struct ExpanArg {
    name *const u8,
    toks [#]Tok,
diff --git a/src/parse.cff b/src/parse.cff
index 2f5fbe2..3453485 100644
--- a/src/parse.cff
+++ b/src/parse.cff
@@ -2562,6 +2562,19 @@ fn parsedecls(P *Parser, loc Loc, yield DeclYielder, yarg *void, toplevel bool)
        externp = #f,
        name *const u8 = #null;
 
+   let attr u32 = 0;
+   if lexmatch(P, &tok, '#') {
+      lexexpect(P, '[');
+      while !lexmatch(P, #null, ']') {
+         let a = (tok = lexexpect(P, :ident)).u.ident;
+         if streq(a, "lax") {
+            attr |= ATTR_LAX;
+         } else {
+            err(P, tok.loc, "unknown attribute %qT", tok);
+         }
+      }
+   }
+
    if lexmatch(P, &tok, :kw_extern) {
       externp = #t;
       if (tok = lexpeek(P)).t != :kw_fn and tok.t != :kw_static {
-- 
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