fix(parser): fix lexer error while parsing parenthesized arrow expres…

…sions (#3400) closes #3399
oxc-project · May 24, 2024 · 6078a6d · 6078a6d
1 parent bcdc658
commit 6078a6d
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Showing 6 changed files with 10 additions and 9 deletions.
diff --git a/crates/oxc_parser/src/js/arrow.rs b/crates/oxc_parser/src/js/arrow.rs
@@ -46,7 +46,7 @@ impl<'a> ParserImpl<'a> {
     fn is_parenthesized_arrow_function_expression(&mut self) -> Tristate {
         match self.cur_kind() {
             Kind::LParen | Kind::LAngle | Kind::Async => {
-                self.is_parenthesized_arrow_function_expression_worker()
+                self.lookahead(Self::is_parenthesized_arrow_function_expression_worker)
             }
             _ => Tristate::False,
         }

diff --git a/tasks/coverage/codegen_misc.snap b/tasks/coverage/codegen_misc.snap
@@ -1,3 +1,3 @@
 codegen_misc Summary:
-AST Parsed     : 16/16 (100.00%)
-Positive Passed: 16/16 (100.00%)
+AST Parsed     : 17/17 (100.00%)
+Positive Passed: 17/17 (100.00%)
diff --git a/tasks/coverage/misc/pass/oxc-3399.js b/tasks/coverage/misc/pass/oxc-3399.js
@@ -0,0 +1 @@
+(/\./.exec())
diff --git a/tasks/coverage/parser_misc.snap b/tasks/coverage/parser_misc.snap
@@ -1,6 +1,6 @@
 parser_misc Summary:
-AST Parsed     : 16/16 (100.00%)
-Positive Passed: 16/16 (100.00%)
+AST Parsed     : 17/17 (100.00%)
+Positive Passed: 17/17 (100.00%)
 Negative Passed: 9/9 (100.00%)
 
   × Unexpected token

diff --git a/tasks/coverage/prettier_misc.snap b/tasks/coverage/prettier_misc.snap
@@ -1,6 +1,6 @@
 prettier_misc Summary:
-AST Parsed     : 16/16 (100.00%)
-Positive Passed: 9/16 (56.25%)
+AST Parsed     : 17/17 (100.00%)
+Positive Passed: 10/17 (58.82%)
 Expect to Parse: "pass/oxc-1740.tsx"
 Expect to Parse: "pass/oxc-2087.ts"
 Expect to Parse: "pass/oxc-2394.ts"

diff --git a/tasks/coverage/transformer_misc.snap b/tasks/coverage/transformer_misc.snap
@@ -1,3 +1,3 @@
 transformer_misc Summary:
-AST Parsed     : 16/16 (100.00%)
-Positive Passed: 16/16 (100.00%)
+AST Parsed     : 17/17 (100.00%)
+Positive Passed: 17/17 (100.00%)