The class rule_expression is an abstract class (interface) for building dynamic restriction on a ruleLabeler which are used by class depLabeler. More...
#include <dep_rules.h>
Public Member Functions | |
| rule_expression () | |
| Constructor. | |
| rule_expression (const std::wstring &, const std::wstring &) | |
| virtual | ~rule_expression () |
| bool | find (const std::wstring &) const |
| Search for a value in the list of an expression. | |
| bool | find_match (const std::wstring &) const |
| Search for a value in the list of an expression, taking into account wildcards. | |
| bool | match (const std::wstring &) const |
| Match the value against a RegExp. | |
| bool | find_any (const std::list< std::wstring > &) const |
| Search for any value of a list in the list of an expression. | |
| bool | find_any_match (const std::list< std::wstring > &) const |
| Search for any value of a list in the list of an expression, taking into account wildcards. | |
| virtual bool | check (dep_tree::iterator, dep_tree::iterator) const |
| Check wheter a rule_expression can be applied to the given pair of nodes. | |
Protected Member Functions | |
| bool | nodes_to_check (dep_tree::iterator, dep_tree::iterator, std::list< dep_tree::iterator > &) const |
| Givent parent and daughter iterators, resolve which of them is to be checked in this condition. | |
| virtual bool | eval (dep_tree::iterator) const |
| eval whether a single node matches a condition only called from check if needed. | |
Protected Attributes | |
| std::wstring | node |
| std::set< std::wstring > | valueList |
Private Member Functions | |
| void | parse_node_ref (std::wstring, dep_tree::iterator, std::list< dep_tree::iterator > &) const |
| Recursive disassembly of node reference string (e.g. | |
Detailed Description
The class rule_expression is an abstract class (interface) for building dynamic restriction on a ruleLabeler which are used by class depLabeler.
Constructor & Destructor Documentation
Constructor.
| rule_expression::rule_expression | ( | const std::wstring & | , |
| const std::wstring & | |||
| ) |
| virtual rule_expression::~rule_expression | ( | ) | [inline, virtual] |
Member Function Documentation
| bool rule_expression::check | ( | dep_tree::iterator | ancestor, |
| dep_tree::iterator | descendant | ||
| ) | const [virtual] |
Check wheter a rule_expression can be applied to the given pair of nodes.
Reimplemented in check_side, check_not, and check_and.
References TRACE.
Referenced by ruleLabeler::check().
| bool rule_expression::eval | ( | dep_tree::iterator | n | ) | const [protected, virtual] |
eval whether a single node matches a condition only called from check if needed.
The abstract class version should never be reached.
Reimplemented in check_asynon, check_synon, check_semfile, check_tonto, check_wordclass, check_category, check_pos, and check_lemma.
| bool rule_expression::find | ( | const std::wstring & | ) | const |
Search for a value in the list of an expression.
Referenced by depLabeler::build_expression(), check_lemma::eval(), and check_semfile::eval().
| bool rule_expression::find_any | ( | const std::list< std::wstring > & | ) | const |
Search for any value of a list in the list of an expression.
Referenced by check_tonto::eval(), check_synon::eval(), and check_asynon::eval().
| bool rule_expression::find_any_match | ( | const std::list< std::wstring > & | ) | const |
Search for any value of a list in the list of an expression, taking into account wildcards.
| bool rule_expression::find_match | ( | const std::wstring & | ) | const |
Search for a value in the list of an expression, taking into account wildcards.
References TRACE.
Referenced by check_category::eval().
| bool rule_expression::match | ( | const std::wstring & | ) | const |
| bool rule_expression::nodes_to_check | ( | dep_tree::iterator | , |
| dep_tree::iterator | , | ||
| std::list< dep_tree::iterator > & | |||
| ) | const [protected] |
Givent parent and daughter iterators, resolve which of them is to be checked in this condition.
| void rule_expression::parse_node_ref | ( | std::wstring | , |
| dep_tree::iterator | , | ||
| std::list< dep_tree::iterator > & | |||
| ) | const [private] |
Recursive disassembly of node reference string (e.g.
p:sn:sajd) to get the right iterator. When (if) found, add it to given list.
References TRACE.
Member Data Documentation
std::wstring rule_expression::node [protected] |
std::set<std::wstring> rule_expression::valueList [protected] |
Referenced by check_side::check(), check_side::check_side(), and check_wordclass::eval().
The documentation for this class was generated from the following files:
