From 26a97259f5a7b066cff2927e88c867fac2aaad87 Mon Sep 17 00:00:00 2001
From: manuel <manuel@nc8430.lan>
Date: Tue, 26 May 2009 23:10:13 +0200
Subject: template FTW!!!!!11

---
 ue4/mycpu/cprogram.cpp | 161 -------------------------------------------------
 1 file changed, 161 deletions(-)
 delete mode 100644 ue4/mycpu/cprogram.cpp

(limited to 'ue4/mycpu/cprogram.cpp')

diff --git a/ue4/mycpu/cprogram.cpp b/ue4/mycpu/cprogram.cpp
deleted file mode 100644
index 3fcf734..0000000
--- a/ue4/mycpu/cprogram.cpp
+++ /dev/null
@@ -1,161 +0,0 @@
-/**
- * @module cprogram
- * @author Guenther Neuwirth (0626638), Manuel Mausz (0728348)
- * @brief  CProgram extends std::vector and adds a method for parsing programfile
- * @date   12.05.2009
- */
-
-#include <boost/algorithm/string.hpp>
-#include <boost/algorithm/string/split.hpp>
-#ifdef DEBUG
-# include <iostream>
-# include <iomanip>
-#endif
-#include "cprogram.h"
-#include "instructions.h"
-
-using namespace std;
-
-CProgram::CProgram()
-{
-  m_instrset.insert(new CInstructionInc);
-  m_instrset.insert(new CInstructionDec);
-  m_instrset.insert(new CInstructionAdd);
-  m_instrset.insert(new CInstructionSub);
-  m_instrset.insert(new CInstructionMul);
-  m_instrset.insert(new CInstructionDiv);
-  m_instrset.insert(new CInstructionLoad);
-  m_instrset.insert(new CInstructionStore);
-  m_instrset.insert(new CInstructionTest);
-  m_instrset.insert(new CInstructionLabel);
-  m_instrset.insert(new CInstructionJumpA);
-  m_instrset.insert(new CInstructionJumpZ);
-  m_instrset.insert(new CInstructionJumpS);
-  m_instrset.insert(new CInstructionWrite);
-}
-
-/*----------------------------------------------------------------------------*/
-
-CProgram::~CProgram()
-{
-  /* free instruction set */
-  set<CInstruction *>::iterator it;
-  for (it = m_instrset.begin(); it != m_instrset.end(); ++it)
-    delete *it;
-
-  /* free instruction */
-  for (iterator it = begin(); it != end(); ++it)
-    delete *it;
-}
-
-/*----------------------------------------------------------------------------*/
-
-void CProgram::compile(std::istream& in)
-{
-  if (!in.good())
-    return;
-
-  string line;
-  unsigned i = 0;
-  while (!in.eof() && in.good())
-  {
-    ++i;
-
-    /* read stream per line */
-    getline(in, line);
-    if (line.empty())
-      continue;
-
-    boost::trim(line);
-    boost::to_lower(line);
-
-    /* ignore comments */
-    if (line.find_first_of('#') == 0)
-      continue;
-
-    /* get instruction name */
-    size_t pos = line.find_first_of(' ');
-    string instrname(line.substr(0, pos));
-
-    /* search and create instruction */
-    CInstruction *instrptr = NULL;
-    set<CInstruction *>::iterator it;
-    for (it = m_instrset.begin(); it != m_instrset.end(); ++it)
-    {
-      if (*(*it) == instrname)
-      {
-        instrptr = *it;
-        break;
-      }
-    }
-    if (instrptr == NULL)
-    {
-      stringstream sstr;
-      sstr << "Unknown instruction '" << instrname << "' on line " << i << ".";
-      throw runtime_error(sstr.str());
-    }
-
-    /* create instruction */
-    CInstruction *instr = instrptr->factory();
-
-    /* parse instruction parameters */
-    string params = (pos == string::npos) ? "" : line.substr(pos + 1);
-    boost::trim(params);
-    list<string> instrparams;
-    boost::split(instrparams, params, boost::is_any_of(", \t"), boost::token_compress_on);
-
-    /* let instruction parse the parameters. catch+throw exception */
-    try
-    {
-      /* handle label instruction ourself, but still add a dummy instruction */
-      if (instrname == "label")
-      {
-        if (instrparams.size() != 1)
-          throw runtime_error("Invalid paramater count - must be 1");
-        string label(instrparams.front());
-        if (label.length() < 2 || label[ label.length() - 1] != ':')
-          throw runtime_error("Label has invalid syntax");
-        m_labels[ label.substr(0, label.length() - 1) ] = size();
-      }
-      instr->compile(instrparams);
-    }
-    catch(runtime_error& ex)
-    {
-      stringstream sstr;
-      sstr << "Unable to compile instruction '" << instrname
-           << "' (line " << i << "): " << ex.what();
-      throw runtime_error(sstr.str());
-    }
-
-    push_back(instr);
-  }
-}
-
-/*----------------------------------------------------------------------------*/
-
-unsigned CProgram::findLabel(const std::string& label) const
-{
-  map<string, unsigned>::const_iterator it;
-  it = m_labels.find(label);
-  if (it == m_labels.end())
-    throw runtime_error("Unknown label '" + label + "'");
-  return it->second;
-}
-
-/*----------------------------------------------------------------------------*/
-
-#if DEBUG
-void CProgram::dump(std::ostream& out)
-{
-  out << "[PROGRAM DUMP]" << endl;
-  unsigned i = 0;
-  for(iterator it = begin(); it < end(); ++it)
-  {
-    out << "[" << std::setw(4) << std::setfill('0') << i << "]  "
-        << *(*it) << endl;
-    ++i;
-  }
-}
-#endif
-
-/* vim: set et sw=2 ts=2: */
-- 
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