root/trunk/ProjectFortress/static_tests/AssignmentTest.fss

Revision 1736, 1.2 kB (checked in by nbeckman, 6 months ago)

Checking that assigned variables are actually assign-able.

Line 
1 (*******************************************************************************
2     Copyright 2008 Sun Microsystems, Inc.,
3     4150 Network Circle, Santa Clara, California 95054, U.S.A.
4     All rights reserved.
5 a
6     U.S. Government Rights - Commercial software.
7     Government users are subject to the Sun Microsystems, Inc. standard
8     license agreement and applicable provisions of the FAR and its supplements.
9
10     Use is subject to license terms.
11
12     This distribution may include materials developed by third parties.
13
14     Sun, Sun Microsystems, the Sun logo and Java are trademarks or registered
15     trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
16  ******************************************************************************)
17
18 component AssignmentTest
19   export Executable
20
21   object Foo
22
23   end
24
25   trait Quux
26
27   end
28
29   object Bar extends Quux
30
31   end
32
33   typeTest():() = do
34     var a:Foo
35     b:() = (a:=Foo)
36   end
37
38
39   run(args:String...):() = do
40     (* Currently fails because IntLiteral <!: ZZ32
41     var a : ZZ32
42     a := 1
43     *)
44
45     var a:Foo
46     a := Foo
47
48     (a) := Foo
49     (a) := (Foo)
50     a := (Foo)
51
52     (* Tuples *)
53
54     var b : Bar
55     var c : Quux
56     (a,b) := (Foo,Bar)
57     (a,c) := (Foo,Bar)
58
59     (* Other operators *)
60   end
61 end
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