Object-oriented Software in Ada 95

More documents

Recommendations

Info

386 Appendix C procedure Look_Ahead (Item : out Character; End_Of_Line : out Boolean); procedure Get_Immediate(File Item procedure Get_Immediate(Item : in File_Type; : out Character); : out Character); procedure Get_Immediate(File : in File_Type; Item : out Character; Available : out Boolean); procedure Get_Immediate(Item : out Character; Available : out Boolean); --String Input-Output procedure Get(File : in File_Type; Item : out String); procedure Get(Item : out String); procedure Put(File : in File_Type; Item : in String); procedure Put(Item : in String); procedure Get_Line(File : in File_Type; Item : out String; Last : out Natural); procedure Get_Line(Item : out String; Last : out Natural); procedure Put_Line(File : in File_Type; Item : in String); procedure Put_Line(Item : in String); --Generic packages for Input-Output of Integer Types generic type Num is range ; package Integer_IO is Default_Width : Field := Num'Width; Default_Base : Number_Base := 10; procedure Get(File : in File_Type; Item : out Num; Width : in Field := 0); procedure Get(Item : out Num; Width : in Field := 0); procedure Put(File : in File_Type; Item : in Num; Width : in Field := Default_Width; Base : in Number_Base := Default_Base); procedure Put(Item : in Num; Width : in Field := Default_Width; Base : in Number_Base := Default_Base); procedure Get(From : in String; Item : out Num; Last : out Positive); procedure Put(To : out String; Item : in Num; Base : in Number_Base := Default_Base); end Integer_IO; generic type Num is mod ; package Modular_IO is Default_Width : Field := Num'Width; Default_Base : Number_Base := 10; © M A Smith - May not be reproduced without permission
Appendix C 387 procedure Get(File : in File_Type; Item : out Num; Width : in Field := 0); procedure Get(Item : out Num; Width : in Field := 0); procedure Put(File : in File_Type; Item : in Num; Width : in Field := Default_Width; Base : in Number_Base := Default_Base); procedure Put(Item : in Num; Width : in Field := Default_Width; Base : in Number_Base := Default_Base); procedure Get(From : in String; Item : out Num; Last : out Positive); procedure Put(To : out String; Item : in Num; Base : in Number_Base := Default_Base); end Modular_IO; --Generic packages for Input-Output of Real Types generic type Num is digits ; package Float_IO is Default_Fore : Field := 2; Default_Aft : Field := Num'Digits-1; Default_Exp : Field := 3; procedure Get(File : in File_Type; Item : out Num; Width : in Field := 0); procedure Get(Item : out Num; Width : in Field := 0); procedure Put(File : in File_Type; Item : in Num; Fore : in Field := Default_Fore; Aft : in Field := Default_Aft; Exp : in Field := Default_Exp); procedure Put(Item : in Num; Fore : in Field := Default_Fore; Aft : in Field := Default_Aft; Exp : in Field := Default_Exp); procedure Get(From : in String; Item : out Num; Last : out Positive); procedure Put(To : out String; Item : in Num; Aft : in Field := Default_Aft; Exp : in Field := Default_Exp); end Float_IO; generic type Num is delta ; package Fixed_IO is Default_Fore : Field := Num'Fore; Default_Aft : Field := Num'Aft; Default_Exp : Field := 0; procedure Get(File : in File_Type; Item : out Num; © M A Smith - May not be reproduced without permission
Page 1:
Reproduction prohibited without per
Page 4 and 5:
Contents CONTENTS .................
Page 6 and 7:
vi Contents 4.21 EXERCISES.........
Page 8 and 9:
viii Contents 10.1 INTRODUCTION ...
Page 10 and 11:
x Contents 16.8.1 Converting a base
Page 12 and 13:
xii Contents 23.6.3 The specificati
Page 14 and 15:
Preface This book is aimed at stude
Page 16 and 17:
xvi Actual parameter Preface The ph
Page 18 and 19:
xviii Elaboration Preface At run-ti
Page 20 and 21:
xx Object Preface An instance of a
Page 23 and 24:
1 Introduction to programming 1 Int
Page 25 and 26:
Introduction to programming 3 they
Page 27 and 28:
Introduction to programming 5 • T
Page 29 and 30:
Introduction to programming 7 The s
Page 31 and 32:
Introduction to programming 9 Line
Page 33 and 34:
Introduction to programming 11 Cost
Page 35 and 36:
Introduction to programming 13 In t
Page 37 and 38:
Introduction to programming 15 For
Page 39 and 40:
Introduction to programming 17 •
Page 41 and 42:
Software design 19 In software the
Page 43 and 44:
Software design 21 2.4 The class In
Page 45 and 46:
Software design 23 Inheritance diag
Page 47 and 48:
25 Ada introduction: Part 1 3 Ada i
Page 49 and 50:
Ada introduction: Part 1 27 3.3.2 C
Page 51 and 52:
Ada introduction: Part 1 29 can be
Page 53 and 54:
Ada introduction: Part 1 31 with Ad
Page 55 and 56:
Ada introduction: Part 1 33 To inpu
Page 57 and 58:
Ada introduction: Part 1 35 Functio
Page 59 and 60:
Ada introduction: Part 1 37 3.14 Ex
Page 61 and 62:
Note: In reality the floating point
Page 63 and 64:
Ada introduction: Part 2 41 4.4 Mod
Page 65 and 66:
Ada introduction: Part 2 43 4.7.2 I
Page 67 and 68:
Ada introduction: Part 2 45 For exa
Page 69 and 70:
Ada introduction: Part 2 47 When pe
Page 71 and 72:
Ada introduction: Part 2 49 4.12 Co
Page 73 and 74:
Ada introduction: Part 2 51 4.13.1
Page 75 and 76:
Ada introduction: Part 2 53 Note 3
Page 77 and 78:
Ada introduction: Part 2 55 if Ch i
Page 79 and 80:
Ada introduction: Part 2 57 For exa
Page 81 and 82:
Ada introduction: Part 2 59 type Mi
Page 83 and 84:
Procedures and functions 61 The fun
Page 85 and 86:
Procedures and functions 63 The maj
Page 87 and 88:
Procedures and functions 65 Mode Al
Page 89 and 90:
Procedures and functions 67 The pro
Page 91 and 92:
Procedures and functions 69 5.8 Dif
Page 93 and 94:
Procedures and functions 71 Note: T
Page 95 and 96:
6 Packages as classes This chapter
Page 97 and 98:
Packages as classes 75 6.3.1 An obj
Page 99 and 100:
Packages as classes 77 package Clas
Page 101 and 102:
Packages as classes 79 The body of
Page 103 and 104:
Packages as classes 81 Thus without
Page 105 and 106:
Packages as classes 83 6.9 Type pri
Page 107 and 108:
Packages as classes 85 which when r
Page 109 and 110:
Packages as classes 87 The Ada spec
Page 111 and 112:
The main body of the program proces
Page 113 and 114:
Packages as classes 91 The procedur
Page 115 and 116:
Packages as classes 93 Construct th
Page 117 and 118:
Data structures 95 This initializat
Page 119 and 120:
Data structures 97 Then an assignme
Page 121 and 122:
Data structures 99 In Ada a variant
Page 123 and 124:
Data structures 101 7.10 Exercises
Page 125 and 126:
which when combined with appropriat
Page 127 and 128:
Arrays 105 with Ada.Text_Io, Class_
Page 129 and 130:
Arrays 107 8.3.1 Putting it all tog
Page 131 and 132:
Arrays 109 8.4.1 The class Board Th
Page 133 and 134:
Arrays 111 8.4.4 The class Board Th
Page 135 and 136:
Arrays 113 8.4.5 Putting it all tog
Page 137 and 138:
Arrays 115 8.5.2 Attributes of mult
Page 139 and 140:
Arrays 117 The following code would
Page 141 and 142:
Arrays 119 This type is defined in
Page 143 and 144:
Arrays 121 In the implementation of
Page 145 and 146:
Arrays 123 The Ada specification of
Page 147 and 148:
Arrays 125 The function valid check
Page 149 and 150:
9 Case study: Design of a game This
Page 151 and 152:
Case study: Design of a game 129 A
Page 153 and 154:
Case study: Design of a game 131 Co
Page 155 and 156:
Case study: Design of a game 133 Cu
Page 157 and 158:
Case study: Design of a game 135 --
Page 159 and 160:
The specification for the class Cel
Page 161 and 162:
Case study: Design of a game 139 pr
Page 163 and 164:
Case study: Design of a game 141 Th
Page 165 and 166:
Case study: Design of a game 143 Th
Page 167 and 168:
Case study: Design of a game 145 In
Page 169 and 170:
10 Inheritance This chapter introdu
Page 171 and 172:
Two instances of the class Interest
Page 173 and 174:
Inheritance 151 The two classes Acc
Page 175 and 176:
Inheritance 153 which when run, wou
Page 177 and 178:
Inheritance 155 The specialization
Page 179 and 180:
Inheritance 157 Note: The methods o
Page 181 and 182:
Inheritance 159 10.7.1 Putting it a
Page 183 and 184:
Inheritance 161 10.8.1 Implementati
Page 185 and 186:
10.9 Hiding the base class methods
Page 187 and 188:
Inheritance 165 • For an object o
Page 189 and 190:
Exceptions 167 11.1.1 Putting it al
Page 191 and 192:
Exceptions 169 11.3 Private child A
Page 193 and 194:
12 Defining new operators This chap
Page 195 and 196:
Exceptions 173 Using the above pack
Page 197 and 198:
Exceptions 175 The function Rat_Con
Page 199 and 200:
Exceptions 177 12.3.1 Overloading =
Page 201 and 202:
Exceptions 179 The overloaded defin
Page 203 and 204:
Exceptions 181 12.3.5 use type A mo
Page 205 and 206:
13 Exceptions This chapter looks at
Page 207 and 208:
Exceptions 185 Note: The object Eve
Page 209 and 210:
Exceptions 187 A program to demonst
Page 211 and 212:
Exceptions 189 package body Class_S
Page 213 and 214:
14 Generics This chapter looks at g
Page 215 and 216:
Exceptions 193 The above generic pr
Page 217 and 218:
Exceptions 195 14.3 Generic stack T
Page 219 and 220:
Exceptions 197 14.3.1 Putting it al
Page 221 and 222:
Thus, an instantiation of a procedu
Page 223 and 224:
Exceptions 201 14.5 Sorting Some of
Page 225 and 226:
14.6.1 Putting it all together Exce
Page 227 and 228:
Exceptions 205 An efficient impleme
Page 229 and 230:
Exceptions 207 The implementation o
Page 231 and 232:
15 Dynamic memory allocation This c
Page 233 and 234:
Dynamic memory allocation 211 In a
Page 235 and 236:
Dynamic memory allocation 213 One w
Page 237 and 238:
Dynamic memory allocation 215 15.2.
Page 239 and 240:
Dynamic memory allocation 217 The p
Page 241 and 242:
Page 243 and 244:
Dynamic memory allocation 221 A ben
Page 245 and 246:
Page 247 and 248:
15.7 Attributes 'Access and 'Unchec
Page 249 and 250:
16 Polymorphism In the processes de
Page 251 and 252:
Polymorphism 229 This can be implem
Page 253 and 254:
Polymorphism 231 16.2.1 Putting it
Page 255 and 256:
Polymorphism 233 Figure 16.3 Hetero
Page 257 and 258:
Polymorphism 235 16.5 A building in
Page 259 and 260:
Polymorphism 237 An example interac
Page 261 and 262:
Polymorphism 239 The conversion fro
Page 263 and 264:
Polymorphism 241 Screen Observed Ob
Page 265 and 266:
Polymorphism 243 The method Add_Obs
Page 267 and 268:
Polymorphism 245 The functions vali
Page 269 and 270:
Polymorphism 247 The driver program
Page 271 and 272:
17 Containers This chapter describe
Page 273 and 274:
Containers 251 This mirrors closely
Page 275 and 276:
Containers 253 will produce the fol
Page 277 and 278:
Containers 255 When an instance of
Page 279 and 280:
Containers 257 When the iterator Co
Page 281 and 282:
Containers 259 In the implementatio
Page 283 and 284:
Containers 261 A deep copy of this
Page 285 and 286:
Containers 263 • If the objects o
Page 287 and 288:
Containers 265 17.6.1 Ada specifica
Page 289 and 290:
Containers 267 The procedure Adjust
Page 291 and 292:
17.7 A set Containers 269 Using as
Page 293 and 294:
Containers 271 17.7.1 Putting it al
Page 295 and 296:
18 Input and output This chapter de
Page 297 and 298:
Input and output 275 18.2 Reading a
Page 299 and 300:
Input and output 277 Then the follo
Page 301 and 302:
Input and output 279 18.5 Self-asse
Page 303 and 304:
Persistence 281 A program to implem
Page 305 and 306:
Persistence 283 with Ada.Strings.Un
Page 307 and 308:
Persistence 285 The process to add
Page 309 and 310:
Persistence 287 The procedure Add u
Page 311 and 312:
20 Tasks This chapter describes the
Page 313 and 314:
Tasks 291 The execution of the abov
Page 315 and 316:
Tasks 293 Likewise, the task Task_I
Page 317 and 318:
Tasks 295 20.4 Protected type In es
Page 319 and 320:
Tasks 297 The implementation of the
Page 321 and 322:
Tasks 299 to the entry prevents the
Page 323 and 324:
Note: 20.7.1 Accept alternative Tas
Page 325 and 326:
Tasks 303 the implementation of whi
Page 327 and 328:
Tasks 305 • How can a task select
Page 329 and 330:
System programming 307 21.1.1 Putti
Page 331 and 332:
System programming 309 The followin
Page 333 and 334:
22 A text user interface This chapt
Page 335 and 336:
A Text user interface 313 Note: The
Page 337 and 338:
A Text user interface 315 with Clas
Page 339 and 340:
A Text user interface 317 Window_St
Page 341 and 342:
A Text user interface 319 The follo
Page 343 and 344:
A Text user interface 321 package C
Page 345 and 346:
A Text user interface 323 with Clas
Page 347 and 348:
A Text user interface 325 function
Page 349 and 350:
A Text user interface 327 • What
Page 351 and 352:
TUI the implementation 329 23.1.1 S
Page 353 and 354:
TUI the implementation 331 package
Page 355 and 356:
TUI the implementation 333 23.2.4 T
Page 357 and 358: TUI the implementation 335 with Ada
Page 359 and 360: TUI the implementation 337 The Inpu
Page 361 and 362: TUI the implementation 339 procedur
Page 363 and 364: TUI the implementation 341 New_Line
Page 365 and 366: TUI the implementation 343 private
Page 367 and 368: TUI the implementation 345 The proc
Page 371 and 372: TUI the implementation 349 with Pac
Page 373 and 374: TUI the implementation 351 Method S
Page 377 and 378: TUI the implementation 355 The proc
Page 379 and 380: 24 Scope of declared objects This c
Page 381 and 382: Proc_2_2 Proc_1_1 Proc_2_1 Proc_2_2
Page 383 and 384: 25 Mixed language programming This
Page 385 and 386: Mixed language programming 363 3 Tr
Page 387 and 388: Mixed language programming 365 /* *
Page 389 and 390: Appendix A 367 if Temp < 15 then Pu
Page 391 and 392: Appendix A 369 package body Class_I
Page 393 and 394: Appendix B: Components of Ada B.1 R
Page 395 and 396: T'Digits The decimal precision. Uni
Page 397 and 398: Appendix B 375 access enumeration E
Page 399 and 400: Appendix B 377 B.8.2Ada information
Page 401 and 402: Appendix C 379 package Standard is
Page 403 and 404: Appendix C 381 type Character is (n
Page 405 and 406: Appendix C 383 package Ada.IO_Excep
Page 407: Appendix C 385 --Specification of l
Page 411 and 412: Appendix C 389 procedure Get(Item :
Page 413 and 414: Appendix C 391 package Ada.Characte
Page 415 and 416: Appendix C 393 --Conversion, Concat
Page 417 and 418: Appendix C 395 return Natural; Goin
Page 419 and 420: Appendix C 397 Right : in Bounded_S
Page 421 and 422: Appendix C 399 Count : out size_t;
Page 423 and 424: Appendix C 401 C.14 The Package Ada
Page 425 and 426: Appendix C 403 --Storage-related De
Page 427 and 428: Appendix D 405 with Ada.Text_Io; us
Page 429 and 430: Appendix D 407 with Ada.Text_Io, Ad
Page 431 and 432: Appendix D 409 package Class_Perfor
Page 433 and 434: Appendix D 411 declare Kb : constan
Page 435 and 436: Appendix D 413 package body Class_B
Page 437 and 438: Appendix D 415 The instantiation of
Page 439 and 440: Appendix D 417 with Ada.Text_Io, Ad
Page 441 and 442: References Intermetrics (1995) Ada
Page 443 and 444: Index 421 'class, 233 Class attribu
Page 445 and 446: Index 423 + dyadic, 53 monadic, 54
show all

Object-oriented Software in Ada 95

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?