How to use the cog.outl function in cog

#    debug = open('debug.txt', 'a')
#    debug.write('foo\n')
#    debug.write('infile [' + cog.inFile + ']\n')

    infile = cog.inFile
    cppfile = infile.replace('.h','.cpp')
    splitinfile = infile.replace('\\','/').split('/')
    infilename = splitinfile[ len(splitinfile) - 1 ]
    classname = infilename.replace('.h','')
    # cog.outl('// classname: ' + classname)
    # cog.outl('// cppfile: ' + infilename.replace('.h','.cpp'))
    f = open(cppfile, 'r')
    in_multiline_comment = False
    in_header = False;
    line = f.readline()
    cog.outl('// generated, using cog:')
    while(line != ''):
       # cog.outl(line)
       if(line.strip().find("/*") >= 0):
           in_multiline_comment = True
       if(line.strip().find("*/") >= 0):
           in_multiline_comment = False
       if not in_multiline_comment:
           if(in_header or line.find(classname + '::') >= 0 and line.find("(") >= 0 and line.strip().find("//") != 0) and line.find(";") < 0:
               in_header = True
               fnheader = line.replace('template< typename T >', '').replace(classname + '::', '')
               fnheader = fnheader.replace('{', '')
               fnheader = fnheader.replace(') :', ')')
               if fnheader.find(")") >= 0:
                   in_header = False
               fnheader = fnheader.strip().replace(')', ');')
               fnheader = fnheader.strip().replace(';const', 'const;')

def write_kernel3( kernelVarName, kernel_filename, kernelName, options ):
    # cog.outl( 'string kernelFilename = "'  + kernel_filename + '";' )
    cog.outl( '// generated using cog:' )
    f = open( kernel_filename, 'r')
    line = f.readline()
    cog.outl( 'const char * ' + kernelVarName + 'Source =  R"DELIM(\n' )
    while( line != '' ):
        cog.outl( '' + line.rstrip() )
        line = f.readline()
    cog.outl( ')DELIM";')
    f.close()
    cog.outl( kernelVarName + ' = cl->buildKernelFromString( ' + kernelVarName + 'Source, "' + kernelName + '", ' + options + ', "' + kernel_filename + '" );' )

# cog.outl(fnheader);
                if thisdec != '' and not got_all_header:
                    thisdec += '    '
                thisdec += fnheader + '\n'
                if got_all_header:
                    decs_by_acc[thisaccess].append(thisdec)
                    thisdec = ''
                    thisaccess = default_access
        line = f.readline()
    f.close()

    cog.outl('// generated, using cog:')
    for accessor in ['public', 'protected', 'private']:
        decs = decs_by_acc[accessor]
        if len(decs) > 0:
            cog.outl('')
            cog.outl('{accessor}:'.format(accessor=accessor))
            for dec in decs:
                cog.out(dec)
    cog.outl('')

def go(classname, ints = [], floats = []):
    cog.outl( '// generated, using cog:' )
    for thisint in ints:
        cog.outl('int ' + thisint + ' = 0;')
    for thisfloat in floats:
        cog.outl('float ' + thisfloat + ' = 0;')
    for thisint in ints:
        thisintTitlecase = thisint[0].upper() + thisint[1:]
        cog.outl(classname + ' ' + thisintTitlecase + '( int ' + '_' + thisint + ' ) {')
        cog.outl('    this->' + thisint + ' = _' + thisint + ';')
        cog.outl('    return *this;')
        cog.outl('}')
    for thisfloat in floats:
        thisfloatTitlecase = thisfloat[0].upper() + thisfloat[1:]
        cog.outl(classname + ' ' + thisfloatTitlecase + '( float ' + '_' + thisfloat + ' ) {')
        cog.outl('    this->' + thisfloat + ' = _' + thisfloat + ';')
        cog.outl('    return *this;')
        cog.outl('}')

def write_kernel( var_name, kernel_filename ):
    cog.outl( '// generated using cog, from ' + kernel_filename + ':' )
    cog.outl( 'const char * ' + var_name + 'Source =  ' )
    write_file2( kernel_filename )
    cog.outl( '"";')

def write_kernel( var_name, kernel_filename ):
    cog.outl( '// generated using cog, from ' + kernel_filename + ':' )
    cog.outl( 'const char * ' + var_name + 'Source =  ' )
    write_file2( kernel_filename )
    cog.outl( '"";')

'        this->c' + upperFirst(name) +
            ' = c' + upperFirst(name) + ';')
        cog.outl('    }')
    cog.outl('')

    for thisdef in defs:
        (name, returnType, parameters) = thisdef
        cog.out('    virtual ' + returnType + ' ' + name + '(')
        isFirstParam = True
        for param in parameters:
            (ptype, pname) = param
            if not isFirstParam:
                cog.out(', ')
            cog.out(ptype + ' ' + pname)
            isFirstParam = False
        cog.outl(') {')
        cog.out('        ')
        if returnType != 'void':
            cog.out('return ')
        cog.out('c' + upperFirst(name) + '(')
        for param in parameters:
            (ptype, pname) = param
            cog.out(pname + ', ')
        cog.outl('pyObject);')
        cog.outl('    }')
    cog.outl('};')

if not isFirst:
                    cog.out(', ')
                cog.out(pname)
                isFirst = False
            cog.outl(')')
            cog.outl('')
    cog.outl('cdef class ' + pyx_class + ':')
    cog.outl('    cdef ' + pxd_module + '.' + pxd_class + ' *thisptr')
    cog.outl('    def __cinit__(self):')
    cog.outl(
        '        self.thisptr = new ' +
        pxd_module + '.' + pxd_class + '(self)')
    cog.outl('')
    for thisdef in defs:
        (name, returnType, parameters) = thisdef
        cog.outl(
            '        self.thisptr.set' + upperFirst(name) +
            '(' + pyx_class + '_' + name + ')')
    cog.outl('')
    for thisdef in defs:
        (name, returnType, parameters) = thisdef
        if name in skip_names:
            continue
        cog.out('    def ' + name + '(self')
        for (ptype, pname) in parameters:
            cog.out(', ' + pname)
        cog.outl('):')
        cog.outl(
            '        raise Exception("Method needs to be overridden: ' +
            pyx_class + '.' + name + '()")')
        cog.outl('')

for thisint in ints:
        cog.outl('int _' + thisint + ' = 0;')
    for thisfloat in floats:
        cog.outl('float _' + thisfloat + ' = 0;')
    for thisint in ints:
        thisintTitlecase = thisint[0].upper() + thisint[1:]
        cog.outl(classname + ' ' + thisint + '( int ' + '_' + thisint + ' ) {')
        cog.outl('    this->_' + thisint + ' = _' + thisint + ';')
        cog.outl('    return *this;')
        cog.outl('}')
    for thisfloat in floats:
        thisfloatTitlecase = thisfloat[0].upper() + thisfloat[1:]
        cog.outl(classname + ' ' + thisfloat + '( float ' + '_' + thisfloat + ' ) {')
        cog.outl('    this->_' + thisfloat + ' = _' + thisfloat + ';')
        cog.outl('    return *this;')
        cog.outl('}')