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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_forms.hxx"
26 
27 #include "boolexpression.hxx"
28 
29 
30 namespace xforms
31 {
32 
33 /** BoolExpression represents a computed XPath expression that returns
34  * a bool value and caches the results.
35  *
36  * As this class has no virtual methods, it should never be used
37  * polymorphically. */
38 
BoolExpression()39 BoolExpression::BoolExpression() : ComputedExpression()
40 {
41 }
42 
~BoolExpression()43 BoolExpression::~BoolExpression()
44 {
45 }
46 
setExpression(const rtl::OUString & rExpression)47 void BoolExpression::setExpression( const rtl::OUString& rExpression )
48 {
49     ComputedExpression::setExpression( rExpression );
50     mbIsSimple = _checkExpression( " *(true)|(false) *\\( *\\) *" );
51 }
52 
53 
54 } // namespace xforms
55 
56