From a1b5cf81ebcac15299cc612b49023bb418507027 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Sun, 19 Apr 2020 03:24:17 +0800
Subject: Convert bool to ident instead of literal in mbe

---
 crates/ra_mbe/src/tests.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

(limited to 'crates/ra_mbe/src/tests.rs')

diff --git a/crates/ra_mbe/src/tests.rs b/crates/ra_mbe/src/tests.rs
index f2a726538..100ed41f2 100644
--- a/crates/ra_mbe/src/tests.rs
+++ b/crates/ra_mbe/src/tests.rs
@@ -1015,6 +1015,36 @@ fn test_literal() {
     .assert_expand_items(r#"foo!(u8 0);"#, r#"const VALUE : u8 = 0 ;"#);
 }
 
+#[test]
+fn test_boolean_is_ident() {
+    parse_macro(
+        r#"
+        macro_rules! foo {
+              ($lit0:literal, $lit1:literal) => { const VALUE: (bool,bool) = ($lit0,$lit1); };
+        }
+"#,
+    )
+    .assert_expand(
+        r#"foo!(true,false);"#,
+        r#"
+SUBTREE $
+  IDENT   const 14
+  IDENT   VALUE 15
+  PUNCH   : [alone] 16
+  SUBTREE () 17
+    IDENT   bool 18
+    PUNCH   , [alone] 19
+    IDENT   bool 20
+  PUNCH   = [alone] 21
+  SUBTREE () 22
+    IDENT   true 29
+    PUNCH   , [joint] 25
+    IDENT   false 31
+  PUNCH   ; [alone] 28
+"#,
+    );
+}
+
 #[test]
 fn test_vis() {
     parse_macro(
-- 
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