Implement hierarchical evaluation (WIP)

1 files changed, 15 insertions, 2 deletions

diff --git a/asm/operators.cpp b/asm/operators.cpp
index 9f7d5d9..9cd02a1 100644
--- a/asm/operators.cpp
+++ b/asm/operators.cpp
@@ -1,13 +1,26 @@
 #include "operators.h"
 
 // binary code operators
-std::vector<uint8_t> operator+(std::vector<uint8_t> a, const std::vector<uint8_t>& b) {
+std::vector<uint8_t> operator+(std::vector<uint8_t> a, const std::vector<uint8_t>& b)
+{
  a.insert(a.end(), b.begin(), b.end());
  return a;
 }
 
-std::vector<uint8_t> operator+(std::vector<uint8_t> a, const uint8_t& b) {
+std::vector<uint8_t> operator+(std::vector<uint8_t> a, const uint8_t& b)
+{
  a.push_back(b);
  return a;
 }
 
+std::vector<uint8_t> operator+=(std::vector<uint8_t>& a, const std::vector<uint8_t>& b)
+{
+ a.insert(a.end(), b.begin(), b.end());
+ return a;
+}
+
+std::vector<uint8_t> operator+=(std::vector<uint8_t>& a, const uint8_t& b)
+{
+ a.push_back(b);
+ return a;
+}