[Boost-users] [spirit]how to ignore the sequence of the rules?

From: moosefly (moosefly_at_[hidden])
Date: 2007-09-10 22:51:37

For example, I want to parse the following text:

<input type=hidden value=1>

I have defined 2 rules match the "type" field and the "value" field,
but the sequence of 2 rules is uncertain, that means "<input value=1
type=hidden>" is also legal,so I can't define the rules just like:

rule_type >> !space_p >> rule_value

The following works at this simple condition:

( (rule_type >> !space_p >> rule_value) | (rule_value >> !space_p
>>rule_type ) )

But if there are many out-of-order fields need to parser, how can I
ignore the sequence of the rules?

Thanks,

moosefly