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39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49
50#ifndef Patternist_FunctionCall_H
51#define Patternist_FunctionCall_H
52
53#include <private/qunlimitedcontainer_p.h>
54#include <private/qfunctionsignature_p.h>
55#include <private/qxpathhelper_p.h>
56
57QT_BEGIN_NAMESPACE
58
59namespace QPatternist
60{
61 /**
62 * @short Base class for implementations of builtin functions.
63 *
64 * However, it doesn't handle user declared functions.
65 *
66 * @ingroup Patternist_functions
67 * @author Frans Englich <frans.englich@nokia.com>
68 */
69 class FunctionCall : public UnlimitedContainer
70 {
71 public:
72 typedef QExplicitlySharedDataPointer<FunctionCall> Ptr;
73
74 virtual SequenceType::List expectedOperandTypes() const;
75 virtual SequenceType::Ptr staticType() const;
76
77 virtual void setSignature(const FunctionSignature::Ptr &sign);
78 virtual FunctionSignature::Ptr signature() const;
79
80 virtual Expression::Ptr typeCheck(const StaticContext::Ptr &context,
81 const SequenceType::Ptr &reqType);
82
83 virtual Expression::Properties properties() const;
84
85 virtual ExpressionVisitorResult::Ptr accept(const ExpressionVisitor::Ptr &visitor) const;
86
87 virtual ID id() const;
88
89 private:
90 FunctionSignature::Ptr m_signature;
91 };
92}
93
94QT_END_NAMESPACE
95
96#endif
97

source code of qtxmlpatterns/src/xmlpatterns/functions/qfunctioncall_p.h