compilationfile.cpp

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#include <iostream>
using namespace std;

#include <compilationfile.h>
#include <print.h>

uint compilationfile::filenamelengthmax = 40;

void compilationfile::print() const
{
  cout << SHOW(filename) << endl;
  cout << SHOW(path) << endl;
  cout << SHOW(ft) << endl;
  cout << SHOW(component()) << endl;
  cout << SHOW(extension()) << endl;

  cout << SHOW(isheader()) << endl;
  cout << SHOW(issource()) << endl;
  cout << SHOW(isobj()) << endl;

  cout << "includes: ";
  for (uint i=0; i<includes.size(); ++i)
  {
    if (includes[i]==0)
      continue;

    cout << " " << includes[i]->filename;
  }
  cout << endl;
}

void compilationfile::clear()
{
  filename="";
  path="";
  ft=unknown;

  linkheader=0;
  linksource=0;
  linkobj=0;
}

compilationfile::compilationfile(stringc & fullfilename)
{
  clear();

  assert( fullfilename.length()>0 );

  string::size_type pos2 = fullfilename.rfind("/");
  filename = fullfilename.substr(pos2+1);

  path = fullfilename.substr(0,pos2+1);

  determinefiletype();

  // Maximum number of characters for hash.
  assert(filename.length() <= filenamelengthmax);
}

compilationfile::compilationfile
(
  stringc & path_,
  stringc & filename_
)
{
  clear();

  filename=filename_;
  path=path_;

  determinefiletype();

  // Maximum number of characters for hash.
  assert(filename.length() <= filenamelengthmax);
}

compilationfile::compilationfile
(
  stringc & path_,
  stringc & filename_,
  filetype ft_
)
{
  clear();

  filename=filename_;
  path=path_;
  ft=ft_;

  // Maximum number of characters for hash.
  assert(filename.length() <= filenamelengthmax);
}

stringc compilationfile::extension() const
{
  assert( filename.length()>0 );

  string::size_type pos = filename.rfind(".");
  string s1 = filename.substr(pos);

  return s1;
}

stringc compilationfile::component() const
{
  assert( filename.length()>0 );

  string::size_type pos3 = filename.rfind(".");
  string s1 = filename.substr(0,pos3);

  return s1;
}

void compilationfile::determinefiletype()
{
  string ext=extension();

  if (ext==".h")
    ft=header;
  if (ext==".cpp")
    ft=source;
  if (ext==".o")
    ft=obj;
}

boolc compilationfile::isheader() const
{
  return (ft==header);
};

boolc compilationfile::issource() const
{
  return (ft==source);
};

boolc compilationfile::isobj() const
{
  return (ft==obj);
};

boolc compilationfile::includesvalid() const
{

//cout << SHOW(this) << " " << filename << endl;

/*
{
for (uint i=0; i<includes.size(); ++i)
  //cout << i << ":" <<  includes[i] << " " << includes[i]->filename << endl;
  cout << i << ":" <<  includes[i] << " "; 
cout << endl;
}
*/


  uint imax=includes.size();
  for (uint i=0; i<imax; ++i)
  {
    if (includes[i]==0)
      return false;

    for (uint k=i+1; k<imax; ++k)
    {
      if (includes[i]==includes[k])
      {
cout << SHOW(this) << " " << filename << endl;
cout << i << "," << k << ":" << SHOW3(includes[i]);
cout << endl;
this->print();

//cout << " " << includes[i]->filename << endl;
//for (uint i=0; i<includes.size(); ++i)
//  { cout << includes[i]->print(); }
        return false;
      }
    }
  }

  return true;
}

boolc compilationfile::includesadd(compilationfile* cf)
{
  assertreturnfalse(cf);
  //assert(cf);

//  if (cf==this)
//    return false;

  uint imax=includes.size();
  for ( uint i=0; i<imax; ++i)
  {
    if (includes[i]==cf)
      return false;
    if (includes[i]->filename==cf->filename)
      return false;
  }

  includes.push_back(cf);
includesvalid();
  return true;
}