NTItemDerivationList Struct Reference
[ParsingChart - Parsing chart structure module]

Non-terminal item derivation list. More...

Data Fields
NTItemList *	nt_item_list
PrefixItemList *	prefix_item_list
signed long	rule
NTItemDerivationList *	next

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Detailed Description

Non-terminal item derivation list.

Todo:

to document

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Field Documentation

NTItemDerivationList* NTItemDerivationList::next

The next item of the list (NULL if there is no item left)

NTItemList* NTItemDerivationList::nt_item_list

Reference on the last right part non-terminal that constitute the current derivation

Todo:

documentation to validate

PrefixItemList* NTItemDerivationList::prefix_item_list

Reference on the right part beginning that constitutes the current derivation

Todo:

documentation to validate

signed long NTItemDerivationList::rule

Index of the rule to applied to constitute the current item. A negative index represents the part of speech of the word and the absolute value corresponds to its internal code in the vocabulary lexicon. If so, prefix_item_list is set to NULL and nt_item_list references a ParsingChartBasis that stores information on the corresponding word

Todo:

documentation to validate

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