[jira] [Created] (UIMA-3338) Question Greedy quantifier in Ruta not working

[Prokopis Prokopidis (JIRA)]

Prokopis Prokopidis created UIMA-3338:
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             Summary: Question Greedy quantifier in Ruta not working
                 Key: UIMA-3338
                 URL: https://issues.apache.org/jira/browse/UIMA-3338
             Project: UIMA
          Issue Type: Bug
          Components: ruta
    Affects Versions: 2.1.0ruta
            Reporter: Prokopis Prokopidis


 Hi,

I am using a ruta rule like

{code}Token{REGEXP(Token.tag.value, "AtPl")} // An article
Token{REGEXP(Token.tag.value, "NoPl")} // A noun in plural
Token?{REGEXP(Token.tag.value, "PnDmPl")} // An optional demonstrative pronoun 
in plural
Token.tag.value=="VbSg"{REGEXP("aVerb", true)->
Token.tag.value="VbPl"} ; // A verb that is ambiguous as far as number is 
concerned (Sg-Pl){code}

to match and modify input like both

{code}anArt|AtPl aNoun|NoPl aVerb|VbSg{code}

and

{code}anArt|AtPl aNoun|NoPl aPronoun|PnDmPl aVerb|VbSg{code}

However, the rule matches only the second case:

{code}anArt|AtPl aNoun|NoPl aVerb|VbSg
anArt|AtPl aNoun|NoPl aPronoun|PnDmPl aVerb|VbPl{code}

 i.e. the optional quantifier seems not to be working.

Thanks for looking into this.



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