From 3680c854a21db665d64cdb8f31aa0f9a1af16ceb Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Wed, 26 Apr 2023 13:46:42 +0200
Subject: Touch up docs

---
 src/syntax/parser.rs | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

(limited to 'src/syntax/parser.rs')

diff --git a/src/syntax/parser.rs b/src/syntax/parser.rs
index ab73479e..1198774b 100644
--- a/src/syntax/parser.rs
+++ b/src/syntax/parser.rs
@@ -850,12 +850,19 @@ fn item(p: &mut Parser, keyed: bool) -> SyntaxKind {
         return SyntaxKind::Spread;
     }
 
-    if !p.eat_if(SyntaxKind::Underscore) {
-        code_expr_or_pattern(p);
-    } else {
-        return SyntaxKind::Underscore;
+    if p.at(SyntaxKind::Underscore) {
+        // This is a temporary workaround to fix `v.map(_ => {})`.
+        let mut lexer = p.lexer.clone();
+        let next =
+            std::iter::from_fn(|| Some(lexer.next())).find(|kind| !kind.is_trivia());
+        if next != Some(SyntaxKind::Arrow) {
+            p.eat();
+            return SyntaxKind::Underscore;
+        }
     }
 
+    code_expr_or_pattern(p);
+
     if !p.eat_if(SyntaxKind::Colon) {
         return SyntaxKind::Int;
     }
-- 
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