From 2efdf41bdb178ebf1ff0f8e3b335f491c84d7fa3 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Mon, 11 Feb 2019 19:23:13 +0300
Subject: make macro a NameOwner

---
 crates/ra_syntax/src/ast/generated.rs                                | 1 +
 crates/ra_syntax/src/grammar.ron                                     | 5 ++++-
 crates/ra_syntax/src/grammar/items.rs                                | 4 +++-
 crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt            | 3 ++-
 crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt   | 3 ++-
 .../tests/data/parser/inline/ok/0096_no_semi_after_block.txt         | 3 ++-
 6 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'crates')

diff --git a/crates/ra_syntax/src/ast/generated.rs b/crates/ra_syntax/src/ast/generated.rs
index 256277609..d2b080743 100644
--- a/crates/ra_syntax/src/ast/generated.rs
+++ b/crates/ra_syntax/src/ast/generated.rs
@@ -1908,6 +1908,7 @@ impl ToOwned for MacroCall {
 }
 
 
+impl ast::NameOwner for MacroCall {}
 impl MacroCall {
     pub fn token_tree(&self) -> Option<&TokenTree> {
         super::child_opt(self)
diff --git a/crates/ra_syntax/src/grammar.ron b/crates/ra_syntax/src/grammar.ron
index d428bc595..2e4b2d776 100644
--- a/crates/ra_syntax/src/grammar.ron
+++ b/crates/ra_syntax/src/grammar.ron
@@ -545,7 +545,10 @@ Grammar(
         "Visibility": (),
         "Name": (),
         "NameRef": (),
-        "MacroCall": ( options: [ "TokenTree", "Path" ] ),
+        "MacroCall": (
+            traits: [ "NameOwner" ],
+            options: [ "TokenTree", "Path" ],
+        ),
         "Attr": ( options: [ ["value", "TokenTree"] ] ),
         "TokenTree": (),
         "TypeParamList": (
diff --git a/crates/ra_syntax/src/grammar/items.rs b/crates/ra_syntax/src/grammar/items.rs
index a61f260cf..4b962c1f3 100644
--- a/crates/ra_syntax/src/grammar/items.rs
+++ b/crates/ra_syntax/src/grammar/items.rs
@@ -347,7 +347,9 @@ fn macro_call(p: &mut Parser) -> BlockLike {
 
 pub(super) fn macro_call_after_excl(p: &mut Parser) -> BlockLike {
     p.expect(EXCL);
-    p.eat(IDENT);
+    if p.at(IDENT) {
+        name(p);
+    }
     match p.current() {
         L_CURLY => {
             token_tree(p);
diff --git a/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt
index 12919fab7..440bd7f92 100644
--- a/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt
+++ b/crates/ra_syntax/tests/data/parser/err/0028_macro_2.0.txt
@@ -6,7 +6,8 @@ SOURCE_FILE@[0; 349)
           IDENT@[0; 5) "macro"
           err: `expected EXCL`
     WHITESPACE@[5; 6)
-    IDENT@[6; 21) "parse_use_trees"
+    NAME@[6; 21)
+      IDENT@[6; 21) "parse_use_trees"
     TOKEN_TREE@[21; 41)
       L_PAREN@[21; 22)
       DOLLAR@[22; 23)
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt
index 62528ca47..6ccd0ffc3 100644
--- a/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0062_mod_contents.txt
@@ -19,7 +19,8 @@ SOURCE_FILE@[0; 70)
           IDENT@[12; 23) "macro_rules"
     EXCL@[23; 24)
     WHITESPACE@[24; 25)
-    IDENT@[25; 28) "foo"
+    NAME@[25; 28)
+      IDENT@[25; 28) "foo"
     WHITESPACE@[28; 29)
     TOKEN_TREE@[29; 31)
       L_CURLY@[29; 30)
diff --git a/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt
index 63b230091..ac789651a 100644
--- a/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt
+++ b/crates/ra_syntax/tests/data/parser/inline/ok/0096_no_semi_after_block.txt
@@ -92,7 +92,8 @@ SOURCE_FILE@[0; 167)
                 IDENT@[109; 120) "macro_rules"
           EXCL@[120; 121)
           WHITESPACE@[121; 122)
-          IDENT@[122; 126) "test"
+          NAME@[122; 126)
+            IDENT@[122; 126) "test"
           WHITESPACE@[126; 127)
           TOKEN_TREE@[127; 152)
             L_CURLY@[127; 128)
-- 
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