1 files changed, 26 insertions, 0 deletions

diff --git a/src/parser/grammar/type_args.rs b/src/parser/grammar/type_args.rs
new file mode 100644
index 000000000..20e75b4b0
--- /dev/null
+++ b/src/parser/grammar/type_args.rs
@@ -0,0 +1,26 @@
+use super::*;
+
+pub(super) fn list(p: &mut Parser, colon_colon_required: bool) {
+    let m;
+    match (colon_colon_required, p.nth(0), p.nth(1)) {
+        (_, COLONCOLON, L_ANGLE) => {
+            m = p.start();
+            p.bump();
+            p.bump();
+        }
+        (false, L_ANGLE, _) => {
+            m = p.start();
+            p.bump();
+        }
+        _ => return
+    };
+
+    while !p.at(EOF) && !p.at(R_ANGLE) {
+        types::type_(p);
+        if !p.at(R_ANGLE) && !p.expect(COMMA) {
+            break;
+        }
+    }
+    p.expect(R_ANGLE);
+    m.complete(p, TYPE_ARG_LIST);
+}