1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
|
/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: pe_funct.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: hr $ $Date: 2007-11-02 16:55:42 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef ADC_CPP_PE_FUNCT_HXX
#define ADC_CPP_PE_FUNCT_HXX
// USED SERVICES
// BASE CLASSES
#include "cpp_pe.hxx"
// COMPONENTS
#include <semantic/callf.hxx>
#include <semantic/sub_peu.hxx>
#include <ary/cpp/c_types4cpp.hxx>
#include <ary/cpp/c_vfflag.hxx>
// PARAMETERS
namespace ary
{
namespace cpp
{
class Function;
struct S_VariableInfo;
}
}
namespace cpp
{
class PE_Type;
class PE_Parameter;
class PE_Function : public Cpp_PE
{
public:
enum E_State
{
afterStdOperator, // if initializes as operator
afterStdOperatorLeftBracket,
// if initializes as operator with ( or [
afterCastOperator, // if initializes as operator
afterName, // undecided
expectParameterSeparator, //
afterParameters, // before const, volatile throw or = 0.
afterThrow, // expect (
expectExceptionSeparator, //
afterExceptions, // = 0 oder ; oder ,
expectZero, // after '='
inImplementation, // after {
size_of_states
};
typedef ary::cpp::E_Protection E_Protection;
typedef ary::cpp::E_Virtuality E_Virtuality;
typedef ary::cpp::E_ConVol E_ConVol;
PE_Function(
Cpp_PE * i_pParent );
~PE_Function();
void Init_Std(
const String & i_sName,
ary::cpp::Type_id i_nReturnType,
bool i_bVirtual,
ary::cpp::FunctionFlags
i_aFlags );
void Init_Ctor(
const String & i_sName,
ary::cpp::FunctionFlags
i_aFlags );
void Init_Dtor(
const String & i_sName,
bool i_bVirtual,
ary::cpp::FunctionFlags
i_aFlags );
void Init_CastOperator(
bool i_bVirtual,
ary::cpp::FunctionFlags
i_aFlags );
void Init_NormalOperator(
ary::cpp::Type_id i_nReturnType,
bool i_bVirtual,
ary::cpp::FunctionFlags
i_aFlags );
ary::cpp::Ce_id Result_Id() const;
bool Result_WithImplementation() const;
virtual void Call_Handler(
const cpp::Token & i_rTok );
private:
typedef SubPe< PE_Function, PE_Type > SP_Type;
typedef SubPeUse< PE_Function, PE_Type > SPU_Type;
typedef SubPe< PE_Function, PE_Parameter> SP_Parameter;
typedef SubPeUse<PE_Function, PE_Parameter> SPU_Parameter;
typedef std::vector<ary::cpp::S_Parameter> ParameterList;
typedef std::vector<ary::cpp::Type_id> ExceptionTypeList;
void Setup_StatusFunctions();
virtual void InitData();
virtual void TransferData();
void Hdl_SyntaxError(const char * i_sText);
void SpInit_CastOperatorType();
void SpReturn_Parameter();
void SpReturn_Exception();
void SpReturn_CastOperatorType();
void On_afterOperator_Std_Operator(const char * i_sText); // Operator+() etc.
void On_afterOperator_Std_LeftBracket(const char * i_sText); // operator [] or ()
void On_afterStdOperatorLeftBracket_RightBracket(const char * i_sText);
void On_afterOperator_Cast_Type(const char * i_sText); // Type
void On_afterName_Bracket_Left(const char * i_sText);
void On_expectParameterSeparator_BracketRight(const char * i_sText);
void On_expectParameterSeparator_Comma(const char * i_sText);
void On_afterParameters_const(const char * i_sText);
void On_afterParameters_volatile(const char * i_sText);
void On_afterParameters_throw(const char * i_sText);
void On_afterParameters_SwBracket_Left(const char * i_sText);
void On_afterParameters_Semicolon(const char * i_sText);
void On_afterParameters_Comma(const char * i_sText);
void On_afterParameters_Colon(const char * i_sText);
void On_afterParameters_Assign(const char * i_sText);
void On_afterThrow_Bracket_Left(const char * i_sText);
void On_expectExceptionSeparator_BracketRight(const char * i_sText);
void On_expectExceptionSeparator_Comma(const char * i_sText);
void On_afterExceptions_SwBracket_Left(const char * i_sText);
void On_afterExceptions_Semicolon(const char * i_sText);
void On_afterExceptions_Comma(const char * i_sText);
void On_afterExceptions_Colon(const char * i_sText);
void On_afterExceptions_Assign(const char * i_sText);
void On_expectZero_Constant(const char * i_sText);
void On_inImplementation_SwBracket_Left(const char * i_sText);
void On_inImplementation_SwBracket_Right(const char * i_sText);
void On_inImplementation_Default(const char * i_sText);
void PerformFinishingPunctuation();
void EnterImplementation(
intt i_nBracketCountStart ); /// 1 normally, 0 in initialisation section of c'tors.
// DATA
Dyn< PeStatusArray<PE_Function> >
pStati;
Dyn< SP_Parameter > pSpParameter;
Dyn< SPU_Parameter> pSpuParameter;
Dyn< SP_Type > pSpType;
Dyn< SPU_Type > pSpuException;
Dyn< SPU_Type > pSpuCastOperatorType; // in "operator int()" or "operator ThatClass *()"
ary::cpp::Ce_id nResult;
bool bResult_WithImplementation; // Necessary for the parent ParseEnvironment
// to know, there is no semicolon or comma following.
// Pre results
StreamStr aName;
E_Virtuality eVirtuality;
E_ConVol eConVol;
ary::cpp::FunctionFlags
aFlags;
ary::cpp::Type_id nReturnType;
ParameterList aParameters;
ExceptionTypeList aExceptions;
bool bThrow; // Indicates, if there is a throw - important, if there are 0 exceptions listed.
intt nBracketCounterInImplementation;
};
// IMPLEMENTATION
inline bool
PE_Function::Result_WithImplementation() const
{ return bResult_WithImplementation; }
} // namespace cpp
#endif
/* // Overview of Stati
Undecided
---------
start // vor und während storage class specifiern
->Typ
expectName // Typ ist da
afterName
Variable
--------
start // vor und während storage class specifiern
->Typ
expectName // Typ ist da -> im Falle von '(': notyetimplemented
afterName
expectSize // after [
expectFinish
// vor ; oder ,
expectNextVarName // anders als bei expectName kann hier auch * oder & kommen
Function
--------
start // vor und während storage class specifiern
->Typ
expectName // Typ ist da
expectBracket // Nach Name
expectParameter // nach ( oder ,
-> Parameter
after Parameters // before const, volatile throw or = 0.
after throw // expect (
expectException // after (
after exceptions // = 0 oder ; oder ,
expectNextVarName // anders als bei expectName kann hier auch * oder & kommen
*/
|