"""SCons.Scanner.RC

This module implements the depenency scanner for RC (Interface
Definition Language) files.

"""

#
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__revision__ = "src/engine/SCons/Scanner/RC.py 4720 2010/03/24 03:14:11 jars"

import SCons.Node.FS
import SCons.Scanner
import re

def RCScan():
    """Return a prototype Scanner instance for scanning RC source files"""
 
    res_re= r'^(?:\s*#\s*(?:include)|' \
            '.*?\s+(?:ICON|BITMAP|CURSOR|HTML|FONT|MESSAGETABLE|TYPELIB|REGISTRY|D3DFX)' \
            '\s*.*?)' \
            '\s*(<|"| )([^>"\s]+)(?:[>" ])*$'
    resScanner = SCons.Scanner.ClassicCPP( "ResourceScanner",
                                           "$RCSUFFIXES",
                                           "CPPPATH",
                                           res_re )
    
    return resScanner

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