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#  Licensed to the Apache Software Foundation (ASF) under one
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#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#  
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$ARGV0 = shift @ARGV;
$ARGV1 = shift @ARGV;
$ARGV2 = shift @ARGV;

# parse input file

open( INFILE, $ARGV0 ) or die "Error: cannot open input file: $!";
my %props;
while( <INFILE> )
{
    # trim newline
    chomp( $_ );
    # trim leading/trailing whitespace
    $_ =~ s/^\s*//g;
    $_ =~ s/\s*$//g;
    # check for valid characters
    $_ =~ /^[A-Z][a-zA-Z0-9]*$/ or die "Error: invalid character in property '$_'";
    $id = "PROP_$_";
    $props{$_} = $id;
}
close( INFILE );

# generate output files

open( IDFILE, ">$ARGV1" ) or die "Error: cannot open output file: $!";
open( NAMEFILE, ">$ARGV2" ) or die "Error: cannot open output file: $!";

$i = 0;
foreach( sort( keys( %props ) ) )
{
    print( IDFILE "const sal_Int32 $props{$_} = $i;\n" );
    print( NAMEFILE "/* $i */ \"$_\",\n" );
    ++$i;
}

print( IDFILE "const sal_Int32 PROP_COUNT = $i;\n" );
print( IDFILE "const sal_Int32 PROP_INVALID = -1;\n" );

close( IDFILE );
close( NAMEFILE );