From 197a2e6fefd45627920cfb9bbca24b446e5a7c89 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 30 Jan 2018 22:53:19 +0300
Subject: G: type_parameter_list

---
 src/parser/event_parser/grammar/items/mod.rs | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'src/parser/event_parser/grammar/items')

diff --git a/src/parser/event_parser/grammar/items/mod.rs b/src/parser/event_parser/grammar/items/mod.rs
index 0a50fffc1..4d8783735 100644
--- a/src/parser/event_parser/grammar/items/mod.rs
+++ b/src/parser/event_parser/grammar/items/mod.rs
@@ -103,8 +103,32 @@ fn type_param_list(p: &mut Parser) {
         assert!(p.at(IDENT));
         let m = p.start();
         p.bump();
+        if p.eat(COLON) {
+            loop {
+                let has_paren = p.eat(L_PAREN);
+                p.eat(QUESTION);
+                if p.at(FOR_KW) {
+                    //TODO
+                }
+                if p.at(LIFETIME) {
+                    p.bump();
+                } else if paths::is_path_start(p) {
+                    paths::type_path(p);
+                } else {
+                    break;
+                }
+                if has_paren {
+                    p.expect(R_PAREN);
+                }
+                if !p.eat(PLUS) {
+                    break;
+                }
+            }
+        }
+        if p.at(EQ) {
+            types::type_ref(p)
+        }
         m.complete(p, TYPE_PARAM);
-        //TODO: bounds
     }
 }
 
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