From cb4e30ec501aa201c0ca5d2676f2d568ae24356b Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 31 Oct 2010 11:04:42 -0700
Subject: uhd: added dict get method, used in usrp1 image loading
---
host/include/uhd/types/dict.hpp | 8 ++++++++
host/include/uhd/types/dict.ipp | 8 ++++++++
2 files changed, 16 insertions(+)
(limited to 'host/include')
diff --git a/host/include/uhd/types/dict.hpp b/host/include/uhd/types/dict.hpp
index b14fc5425..6166140a0 100644
--- a/host/include/uhd/types/dict.hpp
+++ b/host/include/uhd/types/dict.hpp
@@ -70,6 +70,14 @@ namespace uhd{
*/
bool has_key(const Key &key) const;
+ /*!
+ * Get a value in the dict or default.
+ * \param key the key to look for
+ * \param def use if key not found
+ * \return the value or default
+ */
+ const Val &get(const Key &key, const Val &def) const;
+
/*!
* Get a value for the given key if it exists.
* If the key is not found throw an error.
diff --git a/host/include/uhd/types/dict.ipp b/host/include/uhd/types/dict.ipp
index 85071e6fd..4aab5de45 100644
--- a/host/include/uhd/types/dict.ipp
+++ b/host/include/uhd/types/dict.ipp
@@ -85,6 +85,14 @@ namespace uhd{
return false;
}
+ template <typename Key, typename Val>
+ const Val &dict<Key, Val>::get(const Key &key, const Val &def) const{
+ BOOST_FOREACH(const pair_t &p, _map){
+ if (p.first == key) return p.second;
+ }
+ return def;
+ }
+
template <typename Key, typename Val>
const Val &dict<Key, Val>::operator[](const Key &key) const{
BOOST_FOREACH(const pair_t &p, _map){
--
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