Xalan-C++ API Documentation

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FunctionSubstring.hpp
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18 #if !defined(FUNCTIONSUBSTRING_HEADER_GUARD_1357924680)
19 #define FUNCTIONSUBSTRING_HEADER_GUARD_1357924680
20 
21 
22 
23 // Base header file. Must be first.
25 
26 
27 
28 #include <cfloat>
29 
30 
31 
32 // Base class header file...
34 
35 
36 
38 
39 
40 
41 XALAN_CPP_NAMESPACE_BEGIN
42 
43 
44 
45 /**
46  * XPath implementation of "substring" function.
47  */
49 {
50 public:
51 
53 
55 
56  virtual
58 
59  // These methods are inherited from Function ...
60 
61  using ParentType::execute;
62 
63  virtual XObjectPtr
64  execute(
65  XPathExecutionContext& executionContext,
66  XalanNode* context,
67  const XObjectPtr arg1,
68  const XObjectPtr arg2,
69  const Locator* locator) const;
70 
71  virtual XObjectPtr
72  execute(
73  XPathExecutionContext& executionContext,
74  XalanNode* context,
75  const XObjectPtr arg1,
76  const XObjectPtr arg2,
77  const XObjectPtr arg3,
78  const Locator* locator) const;
79 
80 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
81  virtual Function*
82 #else
83  virtual FunctionSubstring*
84 #endif
85  clone(MemoryManager& theManager) const;
86 
87 protected:
88 
89  virtual const XalanDOMString&
90  getError(XalanDOMString& theResult) const;
91 
92 private:
93 
94  // Not implemented...
96  operator=(const FunctionSubstring&);
97 
98  bool
99  operator==(const FunctionSubstring&) const;
100 
101  static const XObjectPtr s_nullXObjectPtr;
102 };
103 
104 
105 
106 XALAN_CPP_NAMESPACE_END
107 
108 
109 
110 #endif // FUNCTIONSUBSTRING_HEADER_GUARD_1357924680
virtual const XalanDOMString & getError(XalanDOMString &theBuffer) const =0
Get the error message to report when the function is called with the wrong number of arguments...
virtual XObjectPtr execute(XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const
Execute an XPath function object.
Class to hold XObjectPtr return types.
Definition: XObject.hpp:883
XPath implementation of "substring" function.
bool operator==(const ElemAttributeSet &theLHS, const ElemAttributeSet &theRHS)
virtual Function * clone(MemoryManager &theManager) const =0
Create a copy of the function object.
#define XALAN_XPATH_EXPORT

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Xalan-C++ XSLT Processor Version 1.11
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