From 83a93f4bd3cb07f19044b27d954df746e9fb809e Mon Sep 17 00:00:00 2001
From: Ryo Yoshida <low.ryoshida@gmail.com>
Date: Sun, 16 Apr 2023 02:30:59 +0900
Subject: Parse inline const pattern in nested patterns

---
 .../parser/inline/ok/0156_const_block_pat.rast     | 120 +++++++++++++++++++++
 .../parser/inline/ok/0156_const_block_pat.rs       |   8 ++
 2 files changed, 128 insertions(+)

(limited to 'crates/parser/test_data')

diff --git a/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rast b/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rast
index 59de2b9f163..593867a7b12 100644
--- a/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rast
+++ b/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rast
@@ -74,6 +74,126 @@ SOURCE_FILE
             L_PAREN "("
             R_PAREN ")"
           SEMICOLON ";"
+        WHITESPACE "\n\n    "
+        EXPR_STMT
+          MATCH_EXPR
+            MATCH_KW "match"
+            WHITESPACE " "
+            LITERAL
+              INT_NUMBER "42"
+            WHITESPACE " "
+            MATCH_ARM_LIST
+              L_CURLY "{"
+              WHITESPACE "\n        "
+              MATCH_ARM
+                RANGE_PAT
+                  CONST_BLOCK_PAT
+                    CONST_KW "const"
+                    WHITESPACE " "
+                    BLOCK_EXPR
+                      STMT_LIST
+                        L_CURLY "{"
+                        WHITESPACE " "
+                        LITERAL
+                          INT_NUMBER "0"
+                        WHITESPACE " "
+                        R_CURLY "}"
+                  WHITESPACE " "
+                  DOT2 ".."
+                  WHITESPACE " "
+                  CONST_BLOCK_PAT
+                    CONST_KW "const"
+                    WHITESPACE " "
+                    BLOCK_EXPR
+                      STMT_LIST
+                        L_CURLY "{"
+                        WHITESPACE " "
+                        LITERAL
+                          INT_NUMBER "1"
+                        WHITESPACE " "
+                        R_CURLY "}"
+                WHITESPACE " "
+                FAT_ARROW "=>"
+                WHITESPACE " "
+                TUPLE_EXPR
+                  L_PAREN "("
+                  R_PAREN ")"
+                COMMA ","
+              WHITESPACE "\n        "
+              MATCH_ARM
+                RANGE_PAT
+                  DOT2 ".."
+                  WHITESPACE " "
+                  CONST_BLOCK_PAT
+                    CONST_KW "const"
+                    WHITESPACE " "
+                    BLOCK_EXPR
+                      STMT_LIST
+                        L_CURLY "{"
+                        WHITESPACE " "
+                        LITERAL
+                          INT_NUMBER "0"
+                        WHITESPACE " "
+                        R_CURLY "}"
+                WHITESPACE " "
+                FAT_ARROW "=>"
+                WHITESPACE " "
+                TUPLE_EXPR
+                  L_PAREN "("
+                  R_PAREN ")"
+                COMMA ","
+              WHITESPACE "\n        "
+              MATCH_ARM
+                RANGE_PAT
+                  CONST_BLOCK_PAT
+                    CONST_KW "const"
+                    WHITESPACE " "
+                    BLOCK_EXPR
+                      STMT_LIST
+                        L_CURLY "{"
+                        WHITESPACE " "
+                        LITERAL
+                          INT_NUMBER "2"
+                        WHITESPACE " "
+                        R_CURLY "}"
+                  WHITESPACE " "
+                  DOT2 ".."
+                WHITESPACE " "
+                FAT_ARROW "=>"
+                WHITESPACE " "
+                TUPLE_EXPR
+                  L_PAREN "("
+                  R_PAREN ")"
+                COMMA ","
+              WHITESPACE "\n    "
+              R_CURLY "}"
+        WHITESPACE "\n\n    "
+        LET_STMT
+          LET_KW "let"
+          WHITESPACE " "
+          TUPLE_PAT
+            L_PAREN "("
+            CONST_BLOCK_PAT
+              CONST_KW "const"
+              WHITESPACE " "
+              BLOCK_EXPR
+                STMT_LIST
+                  L_CURLY "{"
+                  WHITESPACE " "
+                  TUPLE_EXPR
+                    L_PAREN "("
+                    R_PAREN ")"
+                  WHITESPACE " "
+                  R_CURLY "}"
+            COMMA ","
+            R_PAREN ")"
+          WHITESPACE " "
+          EQ "="
+          WHITESPACE " "
+          TUPLE_EXPR
+            L_PAREN "("
+            R_PAREN ")"
+          SEMICOLON ";"
         WHITESPACE "\n"
         R_CURLY "}"
   WHITESPACE "\n"
diff --git a/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rs b/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rs
index dce9defac2f..6ecdee849b7 100644
--- a/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rs
+++ b/crates/parser/test_data/parser/inline/ok/0156_const_block_pat.rs
@@ -1,4 +1,12 @@
 fn main() {
     let const { 15 } = ();
     let const { foo(); bar() } = ();
+
+    match 42 {
+        const { 0 } .. const { 1 } => (),
+        .. const { 0 } => (),
+        const { 2 } .. => (),
+    }
+
+    let (const { () },) = ();
 }
-- 
cgit 1.4.1-3-g733a5