|
Last change
on this file since 29092213 was 525f7ad, checked in by JiadaL <j82liang@…>, 16 months ago |
- Add count_e( enum_name ), a pseudo function that return the number of element in an enum; 2. Implementation of enum range loop.
|
-
Property mode
set to
100644
|
|
File size:
1.0 KB
|
| Rev | Line | |
|---|
| [72713e5] | 1 | #pragma once
|
|---|
| 2 |
|
|---|
| [85855b0] | 3 | #include "iostream.hfa"
|
|---|
| 4 |
|
|---|
| 5 | forall(E) trait Bounded {
|
|---|
| 6 | E lowerBound();
|
|---|
| 7 | E upperBound();
|
|---|
| 8 | };
|
|---|
| 9 |
|
|---|
| 10 | forall(E | Bounded(E)) trait Serial {
|
|---|
| 11 | unsigned fromInstance(E e);
|
|---|
| 12 | E fromInt(unsigned i);
|
|---|
| 13 | E succ(E e);
|
|---|
| 14 | E pred(E e);
|
|---|
| 15 | };
|
|---|
| 16 |
|
|---|
| 17 | // Design one
|
|---|
| 18 | forall(E, V | Serial(E)) trait CfaEnum {
|
|---|
| 19 | char* labelE(E e);
|
|---|
| 20 | unsigned int posE(E e);
|
|---|
| 21 | V valueE(E e);
|
|---|
| 22 | char* type_name(E e);
|
|---|
| 23 | };
|
|---|
| 24 |
|
|---|
| 25 | forall(ostype & | basic_ostream(ostype), E, V| CfaEnum(E, V))
|
|---|
| 26 | ostype & ?|?(ostype&, E);
|
|---|
| 27 |
|
|---|
| 28 | forall(ostype & | basic_ostream(ostype), E| CfaEnum(E, quasi_void))
|
|---|
| 29 | ostype & ?|?(ostype&, E);
|
|---|
| 30 |
|
|---|
| 31 | // Design two <- should go for this if we have change the cost model
|
|---|
| 32 | // forall(E | Serial(E)) trait CfaEnum {
|
|---|
| 33 | // char* labelE(E e);
|
|---|
| 34 | // unsigned int posE(E e);
|
|---|
| 35 | // };
|
|---|
| 36 |
|
|---|
| 37 | // forall(E, V| CfaEnum(E)) trait TypedEnum {
|
|---|
| 38 | // V valueE(E e);
|
|---|
| 39 | // };
|
|---|
| [525f7ad] | 40 |
|
|---|
| 41 | forall(ostype & | basic_ostream(ostype), E, V| CfaEnum(E, V)) {
|
|---|
| 42 | int ?==?(E, E);
|
|---|
| 43 | int ?<=?(E, E);
|
|---|
| 44 | int ?>=?(E, E);
|
|---|
| 45 | int ?<?(E, E);
|
|---|
| 46 | int ?>?(E, E);
|
|---|
| 47 |
|
|---|
| 48 | // E ++?( E & lhs );
|
|---|
| 49 | // E ?++( E & lhs );
|
|---|
| 50 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
