| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Mon, 02 Jul 2018 08:46:01 +0200 | |
| changeset 305 | bad21c4f64bf |
| parent 296 | ea3dbc023c80 |
| permissions | -rw-r--r-- |
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Branch datatypes reintegrated
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"{ Package: 'stx:goodies/xmlsuite/xquery' }"
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e28ef0f20186
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Jan Vrany <jan.vrany@fit.cvut.cz>
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"{ NameSpace: XQuery }"
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e28ef0f20186
Branch datatypes reintegrated
Jan Vrany <jan.vrany@fit.cvut.cz>
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AnyAtomicTypeToAnyAtomicTypeCast subclass:#FloatToIntegerCast |
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instanceVariableNames:'' |
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classVariableNames:'' |
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e28ef0f20186
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poolDictionaries:'' |
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e28ef0f20186
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category:'XQuery-TypeCasting' |
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e28ef0f20186
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Jan Vrany <jan.vrany@fit.cvut.cz>
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! |
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e28ef0f20186
Branch datatypes reintegrated
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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e28ef0f20186
Branch datatypes reintegrated
Jan Vrany <jan.vrany@fit.cvut.cz>
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!FloatToIntegerCast methodsFor:'casting'! |
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e28ef0f20186
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Jan Vrany <jan.vrany@fit.cvut.cz>
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cast |
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e28ef0f20186
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| value | |
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e28ef0f20186
Branch datatypes reintegrated
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"If ST is xs:decimal, xs:float or xs:double, then TV is SV with the fractional part discarded |
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e28ef0f20186
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and the value converted to xs:integer. |
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e28ef0f20186
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Jan Vrany <jan.vrany@fit.cvut.cz>
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Thus, casting 3.1456 returns 3 and -17.89 returns -17. Casting 3.124E1 returns 31." |
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e28ef0f20186
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value := atomicValue nodeId truncated. |
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e28ef0f20186
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^ AtomicItem withValue: value asType: anotherType typeName. |
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"Created: / 17-11-2009 / 16:46:08 / Jan Kurs <kursj1@fel.cvut.cz>" |
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"Modified: / 17-11-2009 / 18:10:43 / Jan Kurs <kursj1@fel.cvut.cz>" |
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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! ! |
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e28ef0f20186
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!FloatToIntegerCast class methodsFor:'documentation'! |
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version_SVN |
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^ '$Id$' |
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! ! |