1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
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11 * http://www.apache.org/licenses/LICENSE-2.0
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18 * under the License.
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20 *************************************************************/
21
22
23
24
25 #ifndef ADC_CPP_PE_PARAM_HXX
26 #define ADC_CPP_PE_PARAM_HXX
27
28 // BASE CLASSES
29 #include "cpp_pe.hxx"
30 // USED SERVICES
31 #include <semantic/callf.hxx>
32 #include <semantic/sub_peu.hxx>
33 #include <ary/cpp/c_vfflag.hxx>
34
35
36
37
38 namespace cpp
39 {
40 class PE_Type;
41 class PE_Variable;
42
43
44
45
46 class PE_Parameter : public Cpp_PE
47 {
48 public:
49 enum E_State
50 {
51 start,
52 expectName,
53 afterName,
54 finished,
55 size_of_states
56 };
57 typedef ary::cpp::S_Parameter S_ParamInfo;
58
59 explicit PE_Parameter(
60 Cpp_PE * i_pParent );
61 ~PE_Parameter();
62
63 virtual void Call_Handler(
64 const cpp::Token & i_rTok );
65
66 ary::cpp::Type_id Result_FrontType() const;
67 const S_ParamInfo & Result_ParamInfo() const;
68
69 private:
70 typedef SubPe< PE_Parameter, PE_Type > SP_Type;
71 typedef SubPeUse< PE_Parameter, PE_Type > SPU_Type;
72 typedef SubPe< PE_Parameter, PE_Variable > SP_Variable;
73 typedef SubPeUse< PE_Parameter, PE_Variable > SPU_Variable;
74
75 void Setup_StatusFunctions();
76 virtual void InitData();
77 virtual void TransferData();
78 void Hdl_SyntaxError( const char *);
79
80 void SpInit_Type(); // Type and Ignore.
81 void SpInit_Variable();
82 void SpReturn_Type();
83 void SpReturn_Variable();
84
85 void On_start_Type(const char * i_sText);
86 void On_start_Bracket_Right(const char * i_sText);
87 void On_start_Ellipse(const char * i_sText);
88
89 void On_expectName_Identifier(const char * i_sText);
90 void On_expectName_ArrayBracket_Left(const char * i_sText);
91 void On_expectName_Bracket_Right(const char * i_sText);
92 void On_expectName_Comma(const char * i_sText);
93
94 void On_afterName_ArrayBracket_Left(const char * i_sText);
95 void On_afterName_Bracket_Right(const char * i_sText);
96 void On_afterName_Comma(const char * i_sText);
97 void On_afterName_Assign(const char * i_sText);
98
99 void On_finished_Bracket_Right(const char * i_sText);
100 void On_finished_Comma(const char * i_sText);
101
102 // DATA
103 Dyn< PeStatusArray<PE_Parameter> >
104 pStati;
105
106 Dyn<SP_Type> pSpType;
107 Dyn<SPU_Type> pSpuType;
108 Dyn<SP_Variable> pSpVariable;
109 Dyn<SPU_Variable> pSpuVariable;
110
111 S_ParamInfo aResultParamInfo;
112 };
113
114
115
116
117 // IMPLEMENTATION
118 inline ary::cpp::Type_id
Result_FrontType() const119 PE_Parameter::Result_FrontType() const
120 {
121 return aResultParamInfo.nType;
122 }
123
124 inline const PE_Parameter::S_ParamInfo &
Result_ParamInfo() const125 PE_Parameter::Result_ParamInfo() const
126 {
127 return aResultParamInfo;
128 }
129
130
131
132
133 } // namespace cpp
134 #endif
135