blob: 785f0153a7a5b084d7079659c9a4deb4afa233d7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
object Test extends AnyRef with App {
val x = 1;
def try1 = {
Console.print("1 + 1 = ");
Console.println(1 + (
try {
x;
} catch {
case _: Error => 1;
}
));
}
def try2 = {
Console.print("1 + 1 = ");
Console.println(
(try { x } catch {
case _: Error => 1;
})
+
(try { x } catch {
case _: Error => 1;
})
);
}
var n = 0;
def try3 = {
Console.print("1 + 1 = ");
val x = try { 1 } catch {
case e: Error => 1;
}
this.n = try { 1 } catch {
case e: Error => 1;
}
Console.println(x + n);
}
var instance: AnyRef = null;
def try4 = {
if (instance == null) {
instance = try {
"" //new String();
} catch {
case _: Throwable =>
val cs = "aaa";
if (cs.length() > 0) {
"" //new String();
} else {
throw new Error("fatal error");
null
}
}
}
}
def try5 = try {
Console.print("1 + 1 = ");
try {
if (true)
sys.error("exit");
1+1;
()
} catch {
case _: Throwable =>
Console.println("2");
sys.error("for good");
}
Console.println("a");
} catch {
case _: Throwable => ();
}
class A {
private val result = {
val y = try { x } catch {
case _: Error => 1;
};
x + y
}
Console.print("1 + 1 = ");
Console.println(result);
}
// ticket #981
def try6: Unit = {
class SekwencjaArray {
def get = null
}
var sekw : SekwencjaArray =
try {
null
} catch {
case _: Throwable => null
}
new AnyRef {
def getValueAt(row:Int, col:Int) = sekw.get
}
}
/*
def finally1 = {
Console.print("1 + 1 = ");
Console.println(1 + (
try {
x
} finally {
()
}
));
}
*/
try1;
try2;
try3;
try4;
try5;
try6;
Console.println;
new A();
()
}
|