Mercurial > projects > ldc

annotate tests/mini/interface3.d @ 583:12bda38ea366

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fixed choosing default target machine without needing to link in targets.
author Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
date Sun, 07 Sep 2008 17:44:25 -0700
parents 1bb99290e03a
children 340acf1535d0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
1 module interface3;
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
2
133
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 113
diff changeset
3 extern(C) int printf(char*,...);
44a95ac7368a [svn r137] Many fixes towards tango.io.Console working, but not quite there yet...
lindquist
parents: 113
diff changeset
4
113
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
5 interface I
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
6 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
7 void func();
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
8 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
9
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
10 class C : I
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
11 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
12 int i = 42;
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
13 override void func()
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
14 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
15 printf("hello %d\n", i);
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
16 i++;
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
17 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
18 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
19
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
20 void main()
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
21 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
22 scope c = new C;
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
23 {c.func();}
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
24 {
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
25 I i = c;
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
26 {i.func();}
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
27 }
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
28 {printf("final %d\n", c.i);}
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
29 {assert(c.i == 44);}
27b9f749d9fe [svn r117] Initial working implementation of interfaces.
lindquist
parents:
diff changeset
30 }