| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Mon, 25 Jan 2016 16:35:43 +0000 | |
| changeset 298 | 9696f76605bd |
| parent 296 | ea3dbc023c80 |
| permissions | -rw-r--r-- |
| 235 | 1 |
"{ Package: 'stx:goodies/xmlsuite/xquery' }"
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"{ NameSpace: XQuery }"
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Function subclass:#UserDefinedFunction |
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instanceVariableNames:'params body' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'XQuery-Functions' |
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! |
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!UserDefinedFunction methodsFor:'accessing'! |
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body:anAstEnclosedExpr |
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bodyNode := anAstEnclosedExpr expr |
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"Created: / 28-12-2006 / 14:06:17 / janfrog" |
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"Modified: / 29-12-2006 / 15:55:54 / janfrog" |
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"Modified: / 18-09-2008 / 17:08:23 / Jan Vrany <vranyj1@fel.cvut.cz>" |
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! |
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params |
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^ params |
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"Created: / 28-12-2006 / 16:27:19 / janfrog" |
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! |
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params:something |
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params := something. |
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"Created: / 28-12-2006 / 16:27:19 / janfrog" |
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! ! |
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!UserDefinedFunction methodsFor:'function API'! |
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evaluateInContext:context withParameters:parameters forInterpreter:interpreter |
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|retval| |
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interpreter context: |
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(XQueryContext new |
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dataContextEmpty; |
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parent: context; |
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compiledCode: self; |
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yourself). |
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self params with:parameters |
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do:[:formalParam :realParam | |
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interpreter |
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bindVar:formalParam name |
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to:realParam |
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inContext:interpreter context |
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]. |
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retval := interpreter visit:self body. |
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interpreter context:context. |
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" |
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self params do:[:formalParam | |
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interpreter unbindVar:formalParam name inContext:context |
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]. |
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" |
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^ retval |
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"Created: / 28-08-2007 / 22:54:26 / janfrog" |
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"Modified: / 18-09-2008 / 15:43:35 / Jan Vrany <vranyj1@fel.cvut.cz>" |
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"Modified: / 03-09-2010 / 17:46:59 / Jan Kurs <kurs.jan@post.cz>" |
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! |
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localName |
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^name localName |
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"Created: / 28-12-2006 / 16:27:56 / janfrog" |
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! |
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namespaceURI |
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^name ns |
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"Created: / 28-12-2006 / 16:27:56 / janfrog" |
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! ! |
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!UserDefinedFunction class methodsFor:'documentation'! |
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e28ef0f20186
Branch datatypes reintegrated
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
235
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changeset
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version_SVN |
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e28ef0f20186
Branch datatypes reintegrated
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
235
diff
changeset
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^ '$Id$' |
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! ! |