From 7c6f0f9128665c1a605caaa552347b936578f952 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 7 Jan 2018 15:34:11 +0300
Subject: G: shebang

---
 src/parser/event_parser/grammar.rs | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/parser/event_parser/grammar.rs b/src/parser/event_parser/grammar.rs
index e1f717714..f26cbc4f6 100644
--- a/src/parser/event_parser/grammar.rs
+++ b/src/parser/event_parser/grammar.rs
@@ -6,7 +6,7 @@ use syntax_kinds::*;
 
 pub fn file(p: &mut Parser) {
     node(p, FILE, |p| {
-        shebang(p);
+        p.optional(SHEBANG);
         inner_attributes(p);
         many(p, |p| {
             skip_to_first(
@@ -17,11 +17,6 @@ pub fn file(p: &mut Parser) {
     })
 }
 
-
-fn shebang(_: &mut Parser) {
-    //TODO
-}
-
 fn inner_attributes(_: &mut Parser) {
     //TODO
 }
@@ -136,4 +131,10 @@ impl<'p> Parser<'p> {
             false
         }
     }
+
+    pub(crate) fn optional(&mut self, kind: SyntaxKind) {
+        if self.current_is(kind) {
+            self.bump();
+        }
+    }
 }
\ No newline at end of file
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