From 1c6a6965e65bdf4ce1121e62f9305ea14aa0419c Mon Sep 17 00:00:00 2001
From: Brett Laptop <tri11paragon@tpgc.me>
Date: Wed, 22 Nov 2023 17:13:31 -0500
Subject: [PATCH] ooooooo wwweeeeee

---
 include/bf_interpreter.h  | 19 ++++++++++---------
 include/bf_mips_codegen.h |  2 +-
 include/bf_tokenizer.h    |  8 ++------
 libraries/BLT             |  2 +-
 src/bf_interpreter.cpp    |  5 +++++
 src/bf_mips_codegen.cpp   |  2 +-
 src/bf_tokenizer.cpp      |  6 +++---
 src/main.cpp              |  2 +-
 8 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/include/bf_interpreter.h b/include/bf_interpreter.h
index 2706833..14d3045 100644
--- a/include/bf_interpreter.h
+++ b/include/bf_interpreter.h
@@ -11,6 +11,7 @@
 #include <cstdint>
 #include <cstring>
 #include <string>
+#include <bf_tokenizer.h>
 
 class brainfuck_interpreter
 {
@@ -25,27 +26,26 @@ class brainfuck_interpreter
         brainfuck_interpreter(): _size(30000), _dp(0), _data(new char[_size])
         {std::memset(_data, 0, _size);}
         
-        void increment_dp()
+        void increment_dp(size_t amount = 1)
         {
-            _dp++;
+            _dp += amount;
         }
         
-        void decrement_dp()
+        void decrement_dp(size_t amount = 1)
         {
-            if (_dp != 0)
-                _dp--;
+            _dp -= amount;
         }
         
-        void increment()
+        void increment(char amount = 1)
         {
             check_size();
-            _data[_dp]++;
+            _data[_dp] += amount;
         }
         
-        void decrement()
+        void decrement(char amount = 1)
         {
             check_size();
-            _data[_dp]--;
+            _data[_dp] -= amount;
         }
         
         template<typename OutStream>
@@ -70,5 +70,6 @@ class brainfuck_interpreter
 };
 
 void interpret_bf(const std::string& program);
+void interpret_bf(bf_tokenizer& tokenizer);
 
 #endif //BRAINFUCK_MISC_BF_INTERPRETER_H
diff --git a/include/bf_mips_codegen.h b/include/bf_mips_codegen.h
index 3d81314..3d20b1d 100644
--- a/include/bf_mips_codegen.h
+++ b/include/bf_mips_codegen.h
@@ -11,6 +11,6 @@
 #include <bf_tokenizer.h>
 #include <fstream>
 
-void codegen(tokenizer& tokenizer, std::ostream& out);
+void codegen(bf_tokenizer& tokenizer, std::ostream& out);
 
 #endif //BRAINFUCK_MISC_BF_MIPS_CODEGEN_H
diff --git a/include/bf_tokenizer.h b/include/bf_tokenizer.h
index 266aa55..a89e02c 100644
--- a/include/bf_tokenizer.h
+++ b/include/bf_tokenizer.h
@@ -32,13 +32,9 @@ struct token_t
     
     explicit token_t(bf_token type, int64_t offset = 1): type(type), offset(offset)
     {}
-    
-    
 };
 
-typedef std::optional<std::reference_wrapper<const token_t>> optional_token;
-
-class tokenizer
+class bf_tokenizer
 {
     private:
         std::vector<token_t> tokens;
@@ -50,7 +46,7 @@ class tokenizer
         void bf_name();
     
     public:
-        explicit tokenizer(const std::string& program)
+        explicit bf_tokenizer(const std::string& program)
         {
             tokenize(program);
             bf_name();
diff --git a/libraries/BLT b/libraries/BLT
index 06f87c9..b4a7ee4 160000
--- a/libraries/BLT
+++ b/libraries/BLT
@@ -1 +1 @@
-Subproject commit 06f87c973415f8344fcc56b5f13bc12e46984aa9
+Subproject commit b4a7ee403560f2413dc4983cf56dae74c14e926f
diff --git a/src/bf_interpreter.cpp b/src/bf_interpreter.cpp
index c922ec8..bdf614d 100644
--- a/src/bf_interpreter.cpp
+++ b/src/bf_interpreter.cpp
@@ -63,6 +63,11 @@ void interpret_bf(const std::string& program)
     }
 }
 
+void interpret_bf(bf_tokenizer& tokenizer)
+{
+
+}
+
 void brainfuck_interpreter::check_size()
 {
     if (_dp >= _size)
diff --git a/src/bf_mips_codegen.cpp b/src/bf_mips_codegen.cpp
index 5fe8567..1a0df4b 100644
--- a/src/bf_mips_codegen.cpp
+++ b/src/bf_mips_codegen.cpp
@@ -24,7 +24,7 @@ bf:
 
 void process_print(const std::vector<token_t>& tokens, size_t index);
 
-void codegen(tokenizer& tokenizer, std::ostream& out)
+void codegen(bf_tokenizer& tokenizer, std::ostream& out)
 {
     out << preamble;
     if (!tokenizer.hasNext())
diff --git a/src/bf_tokenizer.cpp b/src/bf_tokenizer.cpp
index c016ecf..35e4247 100644
--- a/src/bf_tokenizer.cpp
+++ b/src/bf_tokenizer.cpp
@@ -55,7 +55,7 @@ class characterizer
         }
 };
 
-void tokenizer::tokenize(const std::string& program)
+void bf_tokenizer::tokenize(const std::string& program)
 {
     characterizer tk{program};
     while (tk.hasNext())
@@ -95,7 +95,7 @@ void tokenizer::tokenize(const std::string& program)
     }
 }
 
-void tokenizer::bf_name()
+void bf_tokenizer::bf_name()
 {
     size_t search_index = 0;
     while (search_index < tokens.size())
@@ -127,7 +127,7 @@ inline void tabulate(signed long long v)
         std::cout << '\t';
 }
 
-void tokenizer::print(size_t index)
+void bf_tokenizer::print(size_t index)
 {
     signed long long sp = 0;
     while (index < tokens.size())
diff --git a/src/main.cpp b/src/main.cpp
index 5242e2c..1e89b75 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -16,7 +16,7 @@ int main(int argc, const char** argv)
     
     std::ofstream out{"../mips2.asm"};
     
-    tokenizer tokenizer(program);
+    bf_tokenizer tokenizer(program);
     codegen(tokenizer, out);
     
     //interpret_bf(program);