While loop nested under synchronized block in Kotlin
0
Why the following does compile in Kotlin:
fun foo(): Boolean
while (true)
return true
fun bar(): Boolean
synchronized("")
return foo()
while the following doesn't?
fun baz(): Boolean
synchronized("")
while (true)
return true
And what is the idiomatic way to make the latter function to compile? I can rewrite it as follows:
fun baz(): Boolean
synchronized("")
while (true)
return true
TODO("Never")
-- but it doesn't look elegant enough.
while-loop kotlin synchronized
asked Nov 14 '18 at 10:50
BassBass
1,75721648
|
show 2 more comments
0
Why the following does compile in Kotlin:
fun foo(): Boolean
while (true)
return true
fun bar(): Boolean
synchronized("")
return foo()
while the following doesn't?
fun baz(): Boolean
synchronized("")
while (true)
return true
And what is the idiomatic way to make the latter function to compile? I can rewrite it as follows:
fun baz(): Boolean
synchronized("")
while (true)
return true
TODO("Never")
-- but it doesn't look elegant enough.
while-loop kotlin synchronized
asked Nov 14 '18 at 10:50
BassBass
1,75721648
1
What version of Kotlin are you using? Thebazfunction compiles for me on Kotlin 1.3.
– Yoni Gibbs
Nov 14 '18 at 10:53
1
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
1
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
2
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07
|
show 2 more comments
0
0
0
0
Why the following does compile in Kotlin:
fun foo(): Boolean
while (true)
return true
fun bar(): Boolean
synchronized("")
return foo()
while the following doesn't?
fun baz(): Boolean
synchronized("")
while (true)
return true
And what is the idiomatic way to make the latter function to compile? I can rewrite it as follows:
fun baz(): Boolean
synchronized("")
while (true)
return true
TODO("Never")
-- but it doesn't look elegant enough.
while-loop kotlin synchronized
asked Nov 14 '18 at 10:50
BassBass
1,75721648
Why the following does compile in Kotlin:
fun foo(): Boolean
while (true)
return true
fun bar(): Boolean
synchronized("")
return foo()
while the following doesn't?
fun baz(): Boolean
synchronized("")
while (true)
return true
And what is the idiomatic way to make the latter function to compile? I can rewrite it as follows:
fun baz(): Boolean
synchronized("")
while (true)
return true
TODO("Never")
-- but it doesn't look elegant enough.
while-loop kotlin synchronized
while-loop kotlin synchronized
asked Nov 14 '18 at 10:50
BassBass
1,75721648
asked Nov 14 '18 at 10:50
BassBass
1,75721648
asked Nov 14 '18 at 10:50
BassBass
1,75721648
asked Nov 14 '18 at 10:50
BassBass
1,75721648
asked Nov 14 '18 at 10:50
BassBass
1,75721648
1,75721648
1
What version of Kotlin are you using? Thebazfunction compiles for me on Kotlin 1.3.
– Yoni Gibbs
Nov 14 '18 at 10:53
1
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
1
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
2
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07
|
show 2 more comments
1
What version of Kotlin are you using? Thebazfunction compiles for me on Kotlin 1.3.
– Yoni Gibbs
Nov 14 '18 at 10:53
1
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
1
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
2
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07
1
1
What version of Kotlin are you using? The
baz function compiles for me on Kotlin 1.3.– Yoni Gibbs
Nov 14 '18 at 10:53
What version of Kotlin are you using? The
baz function compiles for me on Kotlin 1.3.– Yoni Gibbs
Nov 14 '18 at 10:53
1
1
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
1
1
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
2
2
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07
|
show 2 more comments
0
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1
What version of Kotlin are you using? The
bazfunction compiles for me on Kotlin 1.3.– Yoni Gibbs
Nov 14 '18 at 10:53
1
Whats the error? Seems to compile for me
– Eamon Scullion
Nov 14 '18 at 10:54
@YoniGibbs: kotlinc-jvm 1.2.71
– Bass
Nov 14 '18 at 11:00
1
Looks like this has changed in Kotlin 1.3. You can try it out here. There's an option at the bottom right for what version of Kotlin to use. Sure enough, it compiles on 1.3.10, but not on 1.2.71. Can you upgrade your project to Kotlin 1.3?
– Yoni Gibbs
Nov 14 '18 at 11:05
2
Your issue stems from the same compiler issue that explains this issue here. So Kotlin 1.3 actually has a bug that's in your favor for this example.
– Marko Topolnik
Nov 14 '18 at 13:07