diff options
| author |  qunyanm <unknown> | 2016-03-18 09:48:26 -0700 |
|---|---|---|
| committer | qunyanm <unknown> | 2016-03-18 09:48:26 -0700 |
| commit | acbc126c01fee3ab71647a7b16f4dcfc80eee2ea (patch) | |
| tree | 1857c37efd45a6e132ce873588988d8a973aae9b /Test/dafny0 | |
| parent | f48f5e1cef6482557d3f90677c5e41b75b2092b4 (diff) | |
Fix issue 93. Add per-function fuel setting that can be adjusted locally based
on context.
Diffstat (limited to 'Test/dafny0')
| -rw-r--r-- | Test/dafny0/Fuel.dfy | 4 | ||||
| -rw-r--r-- | Test/dafny0/Fuel.dfy.expect | 10 |
2 files changed, 10 insertions, 4 deletions
diff --git a/Test/dafny0/Fuel.dfy b/Test/dafny0/Fuel.dfy index abbc831e..6347e134 100644 --- a/Test/dafny0/Fuel.dfy +++ b/Test/dafny0/Fuel.dfy @@ -126,7 +126,7 @@ module TestModule4 { requires y > 5;
requires z < 0;
{
- assert {:fuel pos,0,0} pos(z) == 0; // error: Should fail due to "opaque" fuel setting
+ assert {:fuel pos,0,0} pos(z) == 0; // error: fuel can't be decreased
assert pos(-1) == 0;
if (*) {
assert pos(y) == 3 + pos(y - 3); // error: Should fail without extra fuel setting
@@ -404,7 +404,7 @@ module TestModule9 { requires y > 5;
requires z < 0;
{
- assert {:fuel abs,0,0} abs(z) == -1*z; // error: Cannot see the body of abs
+ assert {:fuel abs,0,0} abs(z) == -1*z; // error: fuel can't be decreased
assert abs(y) == y; // Normal success
assert abs(-1) == 1; // lit bypasses fuel, so this should succeed
}
diff --git a/Test/dafny0/Fuel.dfy.expect b/Test/dafny0/Fuel.dfy.expect index 0c128941..275be237 100644 --- a/Test/dafny0/Fuel.dfy.expect +++ b/Test/dafny0/Fuel.dfy.expect @@ -1,3 +1,5 @@ +Fuel.dfy(129,8): Error: Fuel can only increase within a given scope.
+Fuel.dfy(407,8): Error: Fuel can only increase within a given scope.
Fuel.dfy(17,22): Error: assertion violation
Execution trace:
(0,0): anon0
@@ -25,14 +27,17 @@ Execution trace: Fuel.dfy(129,38): Error: assertion violation
Execution trace:
(0,0): anon0
+ (0,0): anon7_Then
Fuel.dfy(132,26): Error: assertion violation
Execution trace:
(0,0): anon0
- (0,0): anon3_Then
+ Fuel.dfy(129,9): anon7_Else
+ (0,0): anon8_Then
Fuel.dfy(133,26): Error: assertion violation
Execution trace:
(0,0): anon0
- (0,0): anon3_Then
+ Fuel.dfy(129,9): anon7_Else
+ (0,0): anon8_Then
Fuel.dfy(157,22): Error: assertion violation
Execution trace:
(0,0): anon0
@@ -91,6 +96,7 @@ Execution trace: Fuel.dfy(407,38): Error: assertion violation
Execution trace:
(0,0): anon0
+ (0,0): anon3_Then
Fuel.dfy(435,22): Error: assertion violation
Execution trace:
(0,0): anon0
|