Added 'has_option()', 'get_attr_name()' methods.
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@ -105,6 +105,19 @@ class FancyGetopt:
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self.option_table.append (option)
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self.option_index[long_option] = option
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def has_option (self, long_option):
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"""Return true if the option table for this parser has an
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option with long name 'long_option'."""
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return self.option_index.has_key(long_option)
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def get_attr_name (self, long_option):
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"""Translate long option name 'long_option' to the form it
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has as an attribute of some object: ie., translate hyphens
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to underscores."""
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return string.translate (long_option, longopt_xlate)
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def set_negative_aliases (self, negative_alias):
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"""Set the negative aliases for this option parser.
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'negative_alias' should be a dictionary mapping option names to
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@ -183,7 +196,7 @@ class FancyGetopt:
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("invalid long option name '%s' " +
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"(must be letters, numbers, hyphens only") % long
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self.attr_name[long] = string.translate (long, longopt_xlate)
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self.attr_name[long] = self.get_attr_name (long)
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if short:
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self.short_opts.append (short)
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self.short2long[short[0]] = long
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