source: libcfa/src/enum.cfa@ d3aa55e9

Last change on this file since d3aa55e9 was d5efcb7, checked in by Peter A. Buhr <pabuhr@…>, 16 months ago

first attempt at updating enum auxiliary operations

  • Property mode set to 100644
File size: 881 bytes
Line 
1#include "enum.hfa"
2#include "fstream.hfa"
3
4#pragma GCC visibility push(default)
5
6forall( ostype & | basic_ostream(ostype), E, V | CfaEnum(E, V) ) {
7 ostype & ?|?( ostype& os, E e ) {
8// if ( scoped( e ) ) os | type_name( e ) | '.' | nonl;
9 return os | label( e );
10 }
11 OSTYPE_VOID_IMPL( E )
12}
13
14// forall( ostype & | basic_ostream(ostype), E | CfaEnum(E, quasi_void) )
15// ostype & ?|?( ostype & os, E e ) {
16// // return os | type_name(e) | "." | label(e);
17// return os | label( e );
18// }
19
20forall( E, V | CfaEnum(E, V) ) { // relational operators
21 int ?==?(E l, E r) { return posn(l) == posn(r); }
22 int ?!=?(E l, E r) { return posn(l) != posn(r); }
23 int ?<?(E l, E r) { return posn(l) < posn(r); }
24 int ?<=?(E l, E r) { return posn(l) <= posn(r); }
25 int ?>?(E l, E r) { return posn(l) > posn(r); }
26 int ?>=?(E l, E r) { return posn(l) >= posn(r); }
27}
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