on operators

c++-mode/const_[]

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# name: const_[]
+# key: c[
+# --
+const ${1:Type}& operator[](${2:int index}) const
+{
+        $0
+}

c++-mode/d_operator<<

@@ -1,5 +1,5 @@
 # -*- mode: snippet -*-
 # name: d_operator<<
-# key: d<<
+# key: <<
 # --
 friend ostream& operator<<(ostream&, const ${1:Class}&);

c++-mode/d_operator[]

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: d_operator[]
+# key: [
+# --
+${1:Type}& operator[](${2:int index});

c++-mode/d_operator[]_const

@@ -0,0 +1,5 @@
+# -*- mode: snippet -*-
+# name: d_operator[]_const
+# key: c[
+# --
+const ${1:Type}& operator[](${2:int index}) const;

c++-mode/io.yasnippet

@@ -3,4 +3,4 @@
 # key: io
 # contributor: Andrea crotti
 # --
-#include <iostream>
+#include <iostream>

c++-mode/operator+=.yasnippet

@@ -3,7 +3,7 @@
 # key: +=
 # contributor: Andrea crotti
 # --
-${1:MyClass}& $1::operator+=(const $1 &rhs)
+${1:MyClass}& $1::operator+=(${2:const $1 &rhs})
 {
   $0
   return *this;

c++-mode/operator<<.yasnippet

@@ -6,4 +6,5 @@
 ostream& operator<<(ostream& s, const ${1:type}& ${2:c})
 {
          $0
+         return s;
 }

c++-mode/operator[]

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# name: operator[]
+# key: []
+# --
+${1:Type}& operator[](${2:int index})
+{
+        $0
+}