I'm unfortuanlly not getting anywhere even after I've simplified the code as Axel suggested. It now reads:
#include <deque>
#include <sstream>
#include <fstream>
#include <algorithm>
void test( ) { std::cout << "LOADED cassy.h" << std::endl; }
std::deque< float >* deCASSYfy( const char*,const char* const&,const unsigned int ); std::deque< float >* deCASSYfy( std::ifstream&,const char* const&,const unsigned int );
std::deque< float >* deCASSYfy( const char *inFile,const char* const& cols,const unsigned int colcnt ) {
std::ifstream dataFile( inFile ); return deCASSYfy( dataFile,cols,colcnt );}
std::deque< float >* deCASSYfy( std::ifstream& inFile,const char* const& cols,const unsigned int colcnt ) {
if( !inFile.good( ) ) throw "Filestram could not be read"; std::cout << sizeof( cols ); std::deque< float > *dataSet = new std::deque< float >( ); std::string lastLine; float lastVal = 0; while( std::getline( inFile,lastLine ) ) { unsigned int fieldPos = 0; unsigned int j = 0; if( lastLine.find( "\t" )!= std::string::npos ) { for( unsigned int i = 0; j < colcnt; i++ ) if( fieldPos != std::string::npos ) { std::istringstream lastField( lastLine.substr( fieldPos ) ); fieldPos = lastLine.find( "\t",fieldPos + 1 ); if( std::find( cols,cols + colcnt,i )!=( cols + colcnt ) ) { lastField >> std::scientific >> lastVal; dataSet->push_back( lastVal ); j++; } } else { dataSet->push_back( 0.0 ); j++; } } } return dataSet;
root [0] #include "E:\mydocs\Programs\Akustik\cassy.h";
root [1] test( );
LOADED cassy.h
root [2] const int cols[ ]={ 1,2 };
root [3] deque< float >* myData = deCASSYfy( "E:\\mydocs\\cassy.lab",cols,2 );
Error: Function deCASSYfy("E:\\mydocs\\cassy.lab",cols,2) is not defined in curr
ent scope (tmpfile)(1)
*** Interpreter error recovered ***
root [4]
Received on Sun Mar 21 2010 - 17:31:03 CET
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