1 files changed, 10 insertions, 0 deletions
diff --git a/program.cpp b/program.cpp
index 153246c..1d7f31b 100644
--- a/program.cpp
+++ b/program.cpp
@@ -2,6 +2,10 @@
 
 #include "value.h"
 
+program::program() :
+	num_private_regs(0)
+	{ }
+
 register_address
 program::add_immediate(float value)
 {
@@ -14,3 +18,9 @@ program::add_instruction(instruction * inst)
 {
 	m_instructions.push_back(inst);
 }
+
+register_address
+program::alloc_private_reg()
+{
+	return register_address(REGISTER_TYPE_PRIVATE, num_private_regs++);
+}