--- a/libMyLilPony/libMyLilPony_miscFunctions.lua	Fri Sep 21 01:50:56 2012 -0400
+++ b/libMyLilPony/libMyLilPony_miscFunctions.lua	Sat Mar 07 02:52:57 2015 -0500
@@ -51,6 +51,16 @@
     return buffs;
 end
 
+--- Performs case-sensitive string pattern matching.
+-- @param subject The string on which the pattern matching is performed.
+-- @param pattern The pattern to be matched.
+-- @returns The match result captures, the entire string if there are no captures, or nil if the subject is not a match.
+function MyLilPony.StringMatch(subject, pattern)
+    if subject == nil and pattern == nil then return true end
+    if subject == nil or pattern == nil then return false end
+    return string.match(subject, pattern);
+end
+
 --- Performs case-insensitive string pattern matching.
 -- @param subject The string on which the pattern matching is performed.
 -- @param pattern The pattern to be matched.
@@ -63,13 +73,29 @@
     return string.match(lSub, lPat);
 end
 
---- Calls a companion if a specified condition checks out.
--- @param companionType The type of companion to be called (e.g. "MOUNT").
--- @param companionNumber The slot number of the companion to be called.
+--- Calls a mount if a specified condition checks out.
+-- @param unused The type of companion to be called (e.g. "MOUNT").
+-- @param slotID The slot ID of the mount to be called.
 -- @param condition An optional Boolean condition.
-function MyLilPony.CallCompanion(companionType, companionNumber, condition)
+function MyLilPony.CallCompanion(unused, slotID, condition)
     if condition == nil or condition then
-        CallCompanion(companionType, companionNumber);
+        C_MountJournal.Summon(slotID);
+    end
+end
+
+--- Iterates over all known and non-hidden (i.e. not dead or opposite faction) mount slot IDs.
+-- @return A list of valid mount slot IDs.
+function MyLilPony.EnumerateKnownMountSlotIDs()
+    local countMounts = C_MountJournal.GetNumMounts();
+    local x = 1;
+    return function()
+        for i = x, countMounts do
+            local _, _, _, _, _, _, _, _, _, hidden, known = C_MountJournal.GetMountInfo(i);
+            if known and not hidden then
+                x = i + 1;
+                return i;
+            end
+        end
     end
 end