From e944fd059de93f305d6a8c40cfac5ebe84548771 Mon Sep 17 00:00:00 2001
From: Edwin Cheng <edwin0cheng@gmail.com>
Date: Thu, 18 Apr 2019 10:21:36 +0800
Subject: Add `item` matcher in mbe

---
 crates/ra_parser/src/grammar.rs | 4 ++++
 crates/ra_parser/src/lib.rs     | 5 +++++
 2 files changed, 9 insertions(+)

(limited to 'crates/ra_parser')

diff --git a/crates/ra_parser/src/grammar.rs b/crates/ra_parser/src/grammar.rs
index 2c2f785d0..f8ed1299a 100644
--- a/crates/ra_parser/src/grammar.rs
+++ b/crates/ra_parser/src/grammar.rs
@@ -69,6 +69,10 @@ pub(crate) fn stmt(p: &mut Parser, with_semi: bool) {
     expressions::stmt(p, with_semi)
 }
 
+pub(crate) fn item(p: &mut Parser) {
+    items::item_or_macro(p, true, items::ItemFlavor::Mod)
+}
+
 pub(crate) fn reparser(
     node: SyntaxKind,
     first_child: Option<SyntaxKind>,
diff --git a/crates/ra_parser/src/lib.rs b/crates/ra_parser/src/lib.rs
index 9133c1b8a..11b5b9a75 100644
--- a/crates/ra_parser/src/lib.rs
+++ b/crates/ra_parser/src/lib.rs
@@ -93,6 +93,11 @@ pub fn parse_stmt(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink,
     parse_from_tokens(token_source, tree_sink, |p| grammar::stmt(p, with_semi));
 }
 
+/// Parse given tokens into the given sink as an item
+pub fn parse_item(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink) {
+    parse_from_tokens(token_source, tree_sink, grammar::item);
+}
+
 /// A parsing function for a specific braced-block.
 pub struct Reparser(fn(&mut parser::Parser));
 
-- 
cgit v1.2.3