Copyright ® (1999-2008) EDMGROUP Pty Ltd - EZY Prolog Reference

List of predicates for group Regular Expressions

[This is preliminary specification and subject to change.]

List of all groups


Type

Predicate

Parameters

Flow pattern

Description

determ

ezy_regexp_search

STRING SYNTAX,
STRING STR,
STRING SEARCHSTR,
INTEGER POSITION,
INTEGER LENGTH

(i,i,i,o,o)

Search inside string using regular expression

determ

ezy_regexp_syntax

STRING SYNTAX

(i),(o)

Set/Get regular expression syntax

determ

ezy_regexp_syntax_values

SLIST SYNTAXLIST

(o)

Return list of valid regular expression sysntax values

determ

ezy_regexp_version

STRING RES

(o)

Returns version of the regular expression engine


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