1 files changed, 9 insertions, 6 deletions
diff --git a/cpp.cpp b/cpp.cpp
index 73f11e1..ea40661 100644
--- a/cpp.cpp
+++ b/cpp.cpp
@@ -182,7 +182,7 @@ namespace {
 }
 
 // Phase 7.a: Create tokens from preprocessing tokens
-std::vector<Token> CPP::tokens_from_pptokens(std::vector<Token> pp_tokens)
+std::vector<Token> CPP::tokens_from_pptokens(const std::vector<Token>& pp_tokens)
 {
  std::vector<Token> result;
 
@@ -213,7 +213,7 @@ std::vector<Token> CPP::tokens_from_pptokens(std::vector<Token> pp_tokens)
 }
 
 // Phase 7.b: Grammar Analysis
-std::vector<Gram::TreeNode> CPP::analysis(std::vector<Token> tokens)
+std::vector<Gram::TreeNode> CPP::analysis(const std::vector<Token>& tokens)
 {
  auto bnf = SubBNF(CPPBNF::GetCppBNFGram(), "translation-unit");
 
@@ -223,9 +223,12 @@ std::vector<Gram::TreeNode> CPP::analysis(std::vector<Token> tokens)
 }
 
 // Phase 7.c: Translate
-void CPP::translate()
+void CPP::translate(const std::vector<Gram::TreeNode>& tree)
 {
- // TODO
+ if (tree.size() == 0)
+  throw std::runtime_error("ICE: Tree is empty");
+
+ //traverse(i, );
 }
 
 // Phase 8: Instantiate objects
@@ -241,7 +244,7 @@ void CPP::link()
 }
 
 // phases of translation, according to standard
-void CPP::translate(const std::string& code)
+void CPP::compile(const std::string& code)
 {
  source_charset_map();
  
@@ -257,7 +260,7 @@ void CPP::translate(const std::string& code)
  
  auto tokens = tokens_from_pptokens(pp_tokens);
  auto nodes = analysis(tokens);
- translate();
+ translate(nodes);
  
  instantiate();