From 53b5ecacbef4a149681734b32f7af3a42db66397 Mon Sep 17 00:00:00 2001
From: lye <lye@>
Date: Thu, 20 Feb 2014 00:24:11 -0600
Subject: [PATCH] Add Is$Type methods to Reference.

This patch adds the following methods to Reference:

	IsBranch() bool
	IsRemote() bool
	IsTag() bool

which correspond to the `git_reference_is_$type` functions in libgit2.
---
 reference.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/reference.go b/reference.go
index 8e33354..24b5835 100644
--- a/reference.go
+++ b/reference.go
@@ -122,6 +122,18 @@ func (v *Reference) Type() ReferenceType {
 	return ReferenceType(C.git_reference_type(v.ptr))
 }
 
+func (v *Reference) IsBranch() bool {
+	return C.git_reference_is_branch(v.ptr) == 1
+}
+
+func (v *Reference) IsRemote() bool {
+	return C.git_reference_is_remote(v.ptr) == 1
+}
+
+func (v *Reference) IsTag() bool {
+	return C.git_reference_is_tag(v.ptr) == 1
+}
+
 func (v *Reference) Free() {
 	runtime.SetFinalizer(v, nil)
 	C.git_reference_free(v.ptr)