From 0519375c33cc85ce46146763ea7e7c888af26605 Mon Sep 17 00:00:00 2001
From: Victor Nakoryakov <nail.xx@gmail.com>
Date: Sun, 27 Nov 2022 23:05:23 +0500
Subject: [PATCH] fix: allow {block}->onLhs of pipe expression

---
 grammar.js                  |  5 ++++-
 test/corpus/expressions.txt | 10 +++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/grammar.js b/grammar.js
index c02d93d..193ca2c 100644
--- a/grammar.js
+++ b/grammar.js
@@ -743,7 +743,10 @@ module.exports = grammar({
     )),
 
     pipe_expression: $ => prec.left(seq(
-      $.primary_expression,
+      choice(
+        $.primary_expression,
+        $.block,
+      ),
       choice('->', '|>'),
       choice(
         $.value_identifier,
diff --git a/test/corpus/expressions.txt b/test/corpus/expressions.txt
index c32a342..0e27045 100644
--- a/test/corpus/expressions.txt
+++ b/test/corpus/expressions.txt
@@ -196,6 +196,8 @@ foo->{
   baz
 }
 
+{foo}->print()
+
 ---
 
 (source_file
@@ -243,7 +245,13 @@ foo->{
       (value_identifier)
       (block
         (open_statement (module_identifier))
-        (expression_statement (value_identifier))))))
+        (expression_statement (value_identifier)))))
+  (expression_statement
+    (call_expression
+      (pipe_expression
+        (block (expression_statement (value_identifier)))
+        (value_identifier))
+      (arguments))))
 
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