# Created by Hugh Perkins 2014
# You can freely use this, but appreciate you give me credit for the idea
#
# simply add it to your header file like:
#
#    // [[[cog
#    // import cog_addheaders
#    // cog_addheaders.add()
#    // ]]]
#    // [[[end]]]
#
# ... and run cog on the header file, to generate the header declarations

import cog

def add():
#    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.split('/')
    infilename = splitinfile[ len(splitinfile) - 1 ]
    classname = infilename.replace('.h','')
    #cog.outl( '// classname: ' + classname )
    #cog.outl( '// cppfile: ' + cppfile )
    f = open( cppfile, 'r')
    line = f.readline()
    cog.outl('')
    while( line != '' ):
       # cog.outl(line)
       if( line.find( classname + '::' ) >= 0 ):
           fnheader = line.replace( classname + '::', '' )
           fnheader = fnheader.replace( '{', '' )
           fnheader = fnheader.replace( ':', '' )
           fnheader = fnheader.strip().replace( ')', ');' )
           fnheader = fnheader.strip().replace( ';const', 'const;' )
           fnheader = fnheader.strip().replace( '; const', ' const;' )
           cog.outl( fnheader );
       line = f.readline()
    f.close()
    cog.outl('')

#    debug.close()