FIR DFA: deprioritize branches with no reassignments in flow unions
callBothLambdas({ x = "..." }, { x is Int })
// the assignment always executes, so x is String | (String & Int);
// the latter is always a subtype of the former so it can be ignored
This commit is contained in:
pyos
+34
-32
@@ -853,16 +853,16 @@ digraph flowFromInplaceLambda2_kt {
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303 [label="Postponed enter to lambda"];
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subgraph cluster_71 {
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||||
color=blue
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||||
320 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
321 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
subgraph cluster_72 {
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||||
color=blue
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||||
321 [label="Enter block"];
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||||
322 [label="Const: Null(null)"];
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||||
323 [label="Assignment: R|<local>/p|"];
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||||
324 [label="Function call: R|/n|<R|kotlin/Nothing?|>()"];
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||||
325 [label="Exit block"];
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||||
322 [label="Enter block"];
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||||
323 [label="Const: Null(null)"];
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||||
324 [label="Assignment: R|<local>/p|"];
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325 [label="Function call: R|/n|<R|kotlin/Nothing?|>()"];
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||||
326 [label="Exit block"];
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}
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||||
326 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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327 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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}
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304 [label="Postponed exit from lambda"];
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305 [label="Function call: R|kotlin/run|<R|kotlin/Nothing?|>(...)"];
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@@ -871,32 +871,33 @@ digraph flowFromInplaceLambda2_kt {
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308 [label="Postponed enter to lambda"];
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subgraph cluster_73 {
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||||
color=blue
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||||
327 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
328 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
subgraph cluster_74 {
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||||
color=blue
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||||
328 [label="Enter block"];
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||||
329 [label="Access variable R|<local>/p|"];
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||||
330 [label="Smart cast: R|<local>/p|"];
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||||
331 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
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||||
332 [label="Const: Int(123)"];
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333 [label="Exit block"];
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329 [label="Enter block"];
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||||
330 [label="Access variable R|<local>/p|"];
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||||
331 [label="Smart cast: R|<local>/p|"];
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332 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
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333 [label="Const: Int(123)"];
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334 [label="Exit block"];
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}
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334 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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335 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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||||
}
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||||
309 [label="Postponed exit from lambda"];
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310 [label="Function call: R|kotlin/run|<R|kotlin/Int|>(...)"];
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311 [label="Call arguments union" style="filled" fillcolor=yellow];
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||||
312 [label="Function call: R|/foo|<R|kotlin/Int|>(...)"];
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313 [label="Access variable R|<local>/p|"];
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314 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
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315 [label="Exit block"];
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314 [label="Smart cast: R|<local>/p|"];
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315 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
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316 [label="Exit block"];
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}
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316 [label="Exit when branch result"];
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317 [label="Exit when"];
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317 [label="Exit when branch result"];
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318 [label="Exit when"];
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}
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318 [label="Exit block"];
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319 [label="Exit block"];
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}
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319 [label="Exit function test7" style="filled" fillcolor=red];
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320 [label="Exit function test7" style="filled" fillcolor=red];
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}
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290 -> {291};
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291 -> {292};
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@@ -908,19 +909,19 @@ digraph flowFromInplaceLambda2_kt {
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297 -> {298};
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298 -> {299};
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299 -> {301 300};
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300 -> {317};
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300 -> {318};
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301 -> {302};
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302 -> {303};
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303 -> {320};
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303 -> {321};
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303 -> {304} [color=red];
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303 -> {320} [style=dashed];
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||||
303 -> {321} [style=dashed];
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||||
304 -> {305};
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305 -> {306};
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306 -> {307};
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307 -> {308};
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308 -> {327};
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308 -> {328};
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308 -> {309} [color=red];
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308 -> {327} [style=dashed];
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308 -> {328} [style=dashed];
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309 -> {310};
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310 -> {311};
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311 -> {312};
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@@ -931,22 +932,23 @@ digraph flowFromInplaceLambda2_kt {
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316 -> {317};
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317 -> {318};
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318 -> {319};
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320 -> {321};
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319 -> {320};
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321 -> {322};
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322 -> {323};
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||||
323 -> {324};
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||||
324 -> {325};
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||||
325 -> {326};
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326 -> {311} [color=red];
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326 -> {304} [color=green];
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327 -> {328};
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||||
326 -> {327};
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327 -> {311} [color=red];
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327 -> {304} [color=green];
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328 -> {329};
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329 -> {330};
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330 -> {331};
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331 -> {332};
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332 -> {333};
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333 -> {334};
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334 -> {311} [color=red];
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334 -> {309} [color=green];
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334 -> {335};
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||||
335 -> {311} [color=red];
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335 -> {309} [color=green];
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}
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+372
-272
@@ -69,46 +69,47 @@ digraph flowFromTwoInplaceLambdas_kt {
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26 [label="Postponed enter to lambda"];
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subgraph cluster_9 {
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color=blue
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||||
39 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
40 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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subgraph cluster_10 {
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||||
color=blue
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||||
40 [label="Enter block"];
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41 [label="Const: Null(null)"];
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42 [label="Assignment: R|<local>/p|"];
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43 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
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||||
44 [label="Exit block"];
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||||
41 [label="Enter block"];
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||||
42 [label="Const: Null(null)"];
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43 [label="Assignment: R|<local>/p|"];
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44 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
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45 [label="Exit block"];
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}
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45 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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46 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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}
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28 [label="Postponed exit from lambda"];
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29 [label="Postponed enter to lambda"];
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subgraph cluster_11 {
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||||
color=blue
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||||
46 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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||||
47 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
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subgraph cluster_12 {
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color=blue
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47 [label="Enter block"];
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48 [label="Access variable R|<local>/p|"];
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49 [label="Smart cast: R|<local>/p|"];
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50 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
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||||
51 [label="Const: Int(123)"];
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52 [label="Exit block"];
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48 [label="Enter block"];
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||||
49 [label="Access variable R|<local>/p|"];
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||||
50 [label="Smart cast: R|<local>/p|"];
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||||
51 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
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52 [label="Const: Int(123)"];
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53 [label="Exit block"];
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}
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||||
53 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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||||
54 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
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||||
}
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27 [label="Call arguments union" style="filled" fillcolor=yellow];
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||||
30 [label="Postponed exit from lambda"];
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||||
31 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
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||||
32 [label="Access variable R|<local>/p|"];
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||||
33 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
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||||
34 [label="Exit block"];
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33 [label="Smart cast: R|<local>/p|"];
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34 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
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35 [label="Exit block"];
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}
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35 [label="Exit when branch result"];
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36 [label="Exit when"];
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36 [label="Exit when branch result"];
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37 [label="Exit when"];
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}
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37 [label="Exit block"];
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38 [label="Exit block"];
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}
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38 [label="Exit function test1" style="filled" fillcolor=red];
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39 [label="Exit function test1" style="filled" fillcolor=red];
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}
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13 -> {14};
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14 -> {15};
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@@ -120,17 +121,17 @@ digraph flowFromTwoInplaceLambdas_kt {
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20 -> {21};
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21 -> {22};
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22 -> {24 23};
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23 -> {36};
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23 -> {37};
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24 -> {25};
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25 -> {26};
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26 -> {39};
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||||
26 -> {40};
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||||
26 -> {28} [color=red];
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||||
26 -> {39} [style=dashed];
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||||
26 -> {40} [style=dashed];
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||||
27 -> {31} [color=red];
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||||
28 -> {29};
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||||
29 -> {46};
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||||
29 -> {47};
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||||
29 -> {30} [color=red];
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||||
29 -> {46} [style=dashed];
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||||
29 -> {47} [style=dashed];
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||||
30 -> {31} [color=green];
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||||
31 -> {32};
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32 -> {33};
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@@ -139,93 +140,94 @@ digraph flowFromTwoInplaceLambdas_kt {
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35 -> {36};
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36 -> {37};
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37 -> {38};
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||||
39 -> {40};
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||||
38 -> {39};
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||||
40 -> {41};
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||||
41 -> {42};
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||||
42 -> {43};
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||||
43 -> {44};
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||||
44 -> {45};
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||||
45 -> {27} [color=red];
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||||
45 -> {28} [color=green];
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||||
46 -> {47};
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||||
45 -> {46};
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||||
46 -> {27} [color=red];
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||||
46 -> {28} [color=green];
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||||
47 -> {48};
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||||
48 -> {49};
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||||
49 -> {50};
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||||
50 -> {51};
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||||
51 -> {52};
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||||
52 -> {53};
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||||
53 -> {27} [color=red];
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||||
53 -> {30} [color=green];
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||||
53 -> {54};
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||||
54 -> {27} [color=red];
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||||
54 -> {30} [color=green];
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||||
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subgraph cluster_13 {
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||||
color=red
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||||
54 [label="Enter function test1_tail" style="filled" fillcolor=red];
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||||
55 [label="Enter function test1_tail" style="filled" fillcolor=red];
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||||
subgraph cluster_14 {
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||||
color=blue
|
||||
55 [label="Enter block"];
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||||
56 [label="Access variable R|<local>/x|"];
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||||
57 [label="Variable declaration: lvar p: R|kotlin/String?|"];
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||||
56 [label="Enter block"];
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||||
57 [label="Access variable R|<local>/x|"];
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||||
58 [label="Variable declaration: lvar p: R|kotlin/String?|"];
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||||
subgraph cluster_15 {
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||||
color=blue
|
||||
58 [label="Enter when"];
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||||
59 [label="Enter when"];
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||||
subgraph cluster_16 {
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||||
color=blue
|
||||
59 [label="Enter when branch condition "];
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||||
60 [label="Access variable R|<local>/p|"];
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||||
61 [label="Const: Null(null)"];
|
||||
62 [label="Equality operator !="];
|
||||
63 [label="Exit when branch condition"];
|
||||
60 [label="Enter when branch condition "];
|
||||
61 [label="Access variable R|<local>/p|"];
|
||||
62 [label="Const: Null(null)"];
|
||||
63 [label="Equality operator !="];
|
||||
64 [label="Exit when branch condition"];
|
||||
}
|
||||
64 [label="Synthetic else branch"];
|
||||
65 [label="Enter when branch result"];
|
||||
65 [label="Synthetic else branch"];
|
||||
66 [label="Enter when branch result"];
|
||||
subgraph cluster_17 {
|
||||
color=blue
|
||||
66 [label="Enter block"];
|
||||
67 [label="Postponed enter to lambda"];
|
||||
67 [label="Enter block"];
|
||||
68 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_18 {
|
||||
color=blue
|
||||
87 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
89 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_19 {
|
||||
color=blue
|
||||
88 [label="Enter block"];
|
||||
89 [label="Access variable R|<local>/p|"];
|
||||
90 [label="Smart cast: R|<local>/p|"];
|
||||
91 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
|
||||
92 [label="Const: Int(123)"];
|
||||
93 [label="Exit block"];
|
||||
90 [label="Enter block"];
|
||||
91 [label="Access variable R|<local>/p|"];
|
||||
92 [label="Smart cast: R|<local>/p|"];
|
||||
93 [label="Access variable <Inapplicable(UNSTABLE_SMARTCAST): kotlin/String.length>#"];
|
||||
94 [label="Const: Int(123)"];
|
||||
95 [label="Exit block"];
|
||||
}
|
||||
94 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
96 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
69 [label="Postponed exit from lambda"];
|
||||
70 [label="Postponed enter to lambda"];
|
||||
70 [label="Postponed exit from lambda"];
|
||||
71 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_20 {
|
||||
color=blue
|
||||
80 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
82 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_21 {
|
||||
color=blue
|
||||
81 [label="Enter block"];
|
||||
82 [label="Const: Null(null)"];
|
||||
83 [label="Assignment: R|<local>/p|"];
|
||||
84 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
85 [label="Exit block"];
|
||||
83 [label="Enter block"];
|
||||
84 [label="Const: Null(null)"];
|
||||
85 [label="Assignment: R|<local>/p|"];
|
||||
86 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
87 [label="Exit block"];
|
||||
}
|
||||
86 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
88 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
68 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
71 [label="Postponed exit from lambda"];
|
||||
72 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
73 [label="Access variable R|<local>/p|"];
|
||||
74 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
75 [label="Exit block"];
|
||||
69 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
72 [label="Postponed exit from lambda"];
|
||||
73 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
74 [label="Access variable R|<local>/p|"];
|
||||
75 [label="Smart cast: R|<local>/p|"];
|
||||
76 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
77 [label="Exit block"];
|
||||
}
|
||||
76 [label="Exit when branch result"];
|
||||
77 [label="Exit when"];
|
||||
78 [label="Exit when branch result"];
|
||||
79 [label="Exit when"];
|
||||
}
|
||||
78 [label="Exit block"];
|
||||
80 [label="Exit block"];
|
||||
}
|
||||
79 [label="Exit function test1_tail" style="filled" fillcolor=red];
|
||||
81 [label="Exit function test1_tail" style="filled" fillcolor=red];
|
||||
}
|
||||
54 -> {55};
|
||||
55 -> {56};
|
||||
56 -> {57};
|
||||
57 -> {58};
|
||||
@@ -234,333 +236,333 @@ digraph flowFromTwoInplaceLambdas_kt {
|
||||
60 -> {61};
|
||||
61 -> {62};
|
||||
62 -> {63};
|
||||
63 -> {65 64};
|
||||
64 -> {77};
|
||||
65 -> {66};
|
||||
63 -> {64};
|
||||
64 -> {66 65};
|
||||
65 -> {79};
|
||||
66 -> {67};
|
||||
67 -> {87};
|
||||
67 -> {69} [color=red];
|
||||
67 -> {87} [style=dashed];
|
||||
68 -> {72} [color=red];
|
||||
69 -> {70};
|
||||
70 -> {80};
|
||||
70 -> {71} [color=red];
|
||||
70 -> {80} [style=dashed];
|
||||
71 -> {72} [color=green];
|
||||
72 -> {73};
|
||||
67 -> {68};
|
||||
68 -> {89};
|
||||
68 -> {70} [color=red];
|
||||
68 -> {89} [style=dashed];
|
||||
69 -> {73} [color=red];
|
||||
70 -> {71};
|
||||
71 -> {82};
|
||||
71 -> {72} [color=red];
|
||||
71 -> {82} [style=dashed];
|
||||
72 -> {73} [color=green];
|
||||
73 -> {74};
|
||||
74 -> {75};
|
||||
75 -> {76};
|
||||
76 -> {77};
|
||||
77 -> {78};
|
||||
78 -> {79};
|
||||
79 -> {80};
|
||||
80 -> {81};
|
||||
81 -> {82};
|
||||
82 -> {83};
|
||||
83 -> {84};
|
||||
84 -> {85};
|
||||
85 -> {86};
|
||||
86 -> {68} [color=red];
|
||||
86 -> {71} [color=green];
|
||||
86 -> {87};
|
||||
87 -> {88};
|
||||
88 -> {89};
|
||||
88 -> {69} [color=red];
|
||||
88 -> {72} [color=green];
|
||||
89 -> {90};
|
||||
90 -> {91};
|
||||
91 -> {92};
|
||||
92 -> {93};
|
||||
93 -> {94};
|
||||
94 -> {68} [color=red];
|
||||
94 -> {69} [color=green];
|
||||
94 -> {95};
|
||||
95 -> {96};
|
||||
96 -> {69} [color=red];
|
||||
96 -> {70} [color=green];
|
||||
|
||||
subgraph cluster_22 {
|
||||
color=red
|
||||
95 [label="Enter function test2" style="filled" fillcolor=red];
|
||||
97 [label="Enter function test2" style="filled" fillcolor=red];
|
||||
subgraph cluster_23 {
|
||||
color=blue
|
||||
96 [label="Enter block"];
|
||||
97 [label="Access variable R|<local>/x|"];
|
||||
98 [label="Variable declaration: lvar p: R|kotlin/Any?|"];
|
||||
99 [label="Access variable R|<local>/p|"];
|
||||
100 [label="Access variable <Unresolved name: length>#"];
|
||||
101 [label="Postponed enter to lambda"];
|
||||
98 [label="Enter block"];
|
||||
99 [label="Access variable R|<local>/x|"];
|
||||
100 [label="Variable declaration: lvar p: R|kotlin/Any?|"];
|
||||
101 [label="Access variable R|<local>/p|"];
|
||||
102 [label="Access variable <Unresolved name: length>#"];
|
||||
103 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_24 {
|
||||
color=blue
|
||||
117 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
119 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_25 {
|
||||
color=blue
|
||||
118 [label="Enter block"];
|
||||
119 [label="Const: Null(null)"];
|
||||
120 [label="Assignment: R|<local>/p|"];
|
||||
121 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
122 [label="Exit block"];
|
||||
120 [label="Enter block"];
|
||||
121 [label="Const: Null(null)"];
|
||||
122 [label="Assignment: R|<local>/p|"];
|
||||
123 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
124 [label="Exit block"];
|
||||
}
|
||||
123 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
125 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
103 [label="Postponed exit from lambda"];
|
||||
104 [label="Postponed enter to lambda"];
|
||||
105 [label="Postponed exit from lambda"];
|
||||
106 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_26 {
|
||||
color=blue
|
||||
124 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
126 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_27 {
|
||||
color=blue
|
||||
125 [label="Enter block"];
|
||||
126 [label="Access variable R|<local>/p|"];
|
||||
127 [label="Type operator: (R|<local>/p| as R|kotlin/String|)"];
|
||||
128 [label="Const: Int(123)"];
|
||||
129 [label="Exit block"];
|
||||
127 [label="Enter block"];
|
||||
128 [label="Access variable R|<local>/p|"];
|
||||
129 [label="Type operator: (R|<local>/p| as R|kotlin/String|)"];
|
||||
130 [label="Const: Int(123)"];
|
||||
131 [label="Exit block"];
|
||||
}
|
||||
130 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
132 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
102 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
105 [label="Postponed exit from lambda"];
|
||||
106 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
107 [label="Access variable R|<local>/p|"];
|
||||
108 [label="Smart cast: R|<local>/p|"];
|
||||
109 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
110 [label="Access variable R|<local>/p|"];
|
||||
111 [label="Smart cast: R|<local>/p|"];
|
||||
112 [label="Enter safe call"];
|
||||
113 [label="Access variable R|kotlin/String.length|"];
|
||||
114 [label="Exit safe call"];
|
||||
115 [label="Exit block"];
|
||||
104 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
107 [label="Postponed exit from lambda"];
|
||||
108 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
109 [label="Access variable R|<local>/p|"];
|
||||
110 [label="Smart cast: R|<local>/p|"];
|
||||
111 [label="Access variable <Unresolved name: length>#"];
|
||||
112 [label="Access variable R|<local>/p|"];
|
||||
113 [label="Smart cast: R|<local>/p|"];
|
||||
114 [label="Enter safe call"];
|
||||
115 [label="Access variable <Unresolved name: length>#"];
|
||||
116 [label="Exit safe call"];
|
||||
117 [label="Exit block"];
|
||||
}
|
||||
116 [label="Exit function test2" style="filled" fillcolor=red];
|
||||
118 [label="Exit function test2" style="filled" fillcolor=red];
|
||||
}
|
||||
95 -> {96};
|
||||
96 -> {97};
|
||||
97 -> {98};
|
||||
98 -> {99};
|
||||
99 -> {100};
|
||||
100 -> {101};
|
||||
101 -> {117};
|
||||
101 -> {103} [color=red];
|
||||
101 -> {117} [style=dashed];
|
||||
102 -> {106} [color=red];
|
||||
103 -> {104};
|
||||
104 -> {124};
|
||||
104 -> {105} [color=red];
|
||||
104 -> {124} [style=dashed];
|
||||
105 -> {106} [color=green];
|
||||
106 -> {107};
|
||||
107 -> {108};
|
||||
101 -> {102};
|
||||
102 -> {103};
|
||||
103 -> {119};
|
||||
103 -> {105} [color=red];
|
||||
103 -> {119} [style=dashed];
|
||||
104 -> {108} [color=red];
|
||||
105 -> {106};
|
||||
106 -> {126};
|
||||
106 -> {107} [color=red];
|
||||
106 -> {126} [style=dashed];
|
||||
107 -> {108} [color=green];
|
||||
108 -> {109};
|
||||
109 -> {110};
|
||||
110 -> {111};
|
||||
111 -> {112 114};
|
||||
111 -> {112};
|
||||
112 -> {113};
|
||||
113 -> {114};
|
||||
113 -> {114 116};
|
||||
114 -> {115};
|
||||
115 -> {116};
|
||||
116 -> {117};
|
||||
117 -> {118};
|
||||
118 -> {119};
|
||||
119 -> {120};
|
||||
120 -> {121};
|
||||
121 -> {122};
|
||||
122 -> {123};
|
||||
123 -> {102} [color=red];
|
||||
123 -> {103} [color=green];
|
||||
123 -> {124};
|
||||
124 -> {125};
|
||||
125 -> {126};
|
||||
125 -> {104} [color=red];
|
||||
125 -> {105} [color=green];
|
||||
126 -> {127};
|
||||
127 -> {128};
|
||||
128 -> {129};
|
||||
129 -> {130};
|
||||
130 -> {102} [color=red];
|
||||
130 -> {105} [color=green];
|
||||
130 -> {131};
|
||||
131 -> {132};
|
||||
132 -> {104} [color=red];
|
||||
132 -> {107} [color=green];
|
||||
|
||||
subgraph cluster_28 {
|
||||
color=red
|
||||
131 [label="Enter function test3" style="filled" fillcolor=red];
|
||||
133 [label="Enter function test3" style="filled" fillcolor=red];
|
||||
subgraph cluster_29 {
|
||||
color=blue
|
||||
132 [label="Enter block"];
|
||||
133 [label="Access variable R|<local>/x|"];
|
||||
134 [label="Variable declaration: lvar p: R|kotlin/Any?|"];
|
||||
135 [label="Access variable R|<local>/p|"];
|
||||
136 [label="Access variable <Unresolved name: length>#"];
|
||||
137 [label="Postponed enter to lambda"];
|
||||
134 [label="Enter block"];
|
||||
135 [label="Access variable R|<local>/x|"];
|
||||
136 [label="Variable declaration: lvar p: R|kotlin/Any?|"];
|
||||
137 [label="Access variable R|<local>/p|"];
|
||||
138 [label="Access variable <Unresolved name: length>#"];
|
||||
139 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_30 {
|
||||
color=blue
|
||||
153 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
155 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_31 {
|
||||
color=blue
|
||||
154 [label="Enter block"];
|
||||
155 [label="Const: Null(null)"];
|
||||
156 [label="Assignment: R|<local>/p|"];
|
||||
157 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
158 [label="Exit block"];
|
||||
156 [label="Enter block"];
|
||||
157 [label="Const: Null(null)"];
|
||||
158 [label="Assignment: R|<local>/p|"];
|
||||
159 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
160 [label="Exit block"];
|
||||
}
|
||||
159 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
161 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
139 [label="Postponed exit from lambda"];
|
||||
140 [label="Postponed enter to lambda"];
|
||||
141 [label="Postponed exit from lambda"];
|
||||
142 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_32 {
|
||||
color=blue
|
||||
160 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
162 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_33 {
|
||||
color=blue
|
||||
161 [label="Enter block"];
|
||||
162 [label="Const: String()"];
|
||||
163 [label="Assignment: R|<local>/p|"];
|
||||
164 [label="Const: Int(123)"];
|
||||
165 [label="Exit block"];
|
||||
163 [label="Enter block"];
|
||||
164 [label="Const: String()"];
|
||||
165 [label="Assignment: R|<local>/p|"];
|
||||
166 [label="Const: Int(123)"];
|
||||
167 [label="Exit block"];
|
||||
}
|
||||
166 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
168 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
138 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
141 [label="Postponed exit from lambda"];
|
||||
142 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
143 [label="Access variable R|<local>/p|"];
|
||||
144 [label="Smart cast: R|<local>/p|"];
|
||||
145 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
146 [label="Access variable R|<local>/p|"];
|
||||
147 [label="Smart cast: R|<local>/p|"];
|
||||
148 [label="Enter safe call"];
|
||||
149 [label="Access variable R|kotlin/String.length|"];
|
||||
150 [label="Exit safe call"];
|
||||
151 [label="Exit block"];
|
||||
140 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
143 [label="Postponed exit from lambda"];
|
||||
144 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
145 [label="Access variable R|<local>/p|"];
|
||||
146 [label="Smart cast: R|<local>/p|"];
|
||||
147 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
148 [label="Access variable R|<local>/p|"];
|
||||
149 [label="Smart cast: R|<local>/p|"];
|
||||
150 [label="Enter safe call"];
|
||||
151 [label="Access variable R|kotlin/String.length|"];
|
||||
152 [label="Exit safe call"];
|
||||
153 [label="Exit block"];
|
||||
}
|
||||
152 [label="Exit function test3" style="filled" fillcolor=red];
|
||||
154 [label="Exit function test3" style="filled" fillcolor=red];
|
||||
}
|
||||
131 -> {132};
|
||||
132 -> {133};
|
||||
133 -> {134};
|
||||
134 -> {135};
|
||||
135 -> {136};
|
||||
136 -> {137};
|
||||
137 -> {153};
|
||||
137 -> {139} [color=red];
|
||||
137 -> {153} [style=dashed];
|
||||
138 -> {142} [color=red];
|
||||
139 -> {140};
|
||||
140 -> {160};
|
||||
140 -> {141} [color=red];
|
||||
140 -> {160} [style=dashed];
|
||||
141 -> {142} [color=green];
|
||||
142 -> {143};
|
||||
143 -> {144};
|
||||
137 -> {138};
|
||||
138 -> {139};
|
||||
139 -> {155};
|
||||
139 -> {141} [color=red];
|
||||
139 -> {155} [style=dashed];
|
||||
140 -> {144} [color=red];
|
||||
141 -> {142};
|
||||
142 -> {162};
|
||||
142 -> {143} [color=red];
|
||||
142 -> {162} [style=dashed];
|
||||
143 -> {144} [color=green];
|
||||
144 -> {145};
|
||||
145 -> {146};
|
||||
146 -> {147};
|
||||
147 -> {148 150};
|
||||
147 -> {148};
|
||||
148 -> {149};
|
||||
149 -> {150};
|
||||
149 -> {150 152};
|
||||
150 -> {151};
|
||||
151 -> {152};
|
||||
152 -> {153};
|
||||
153 -> {154};
|
||||
154 -> {155};
|
||||
155 -> {156};
|
||||
156 -> {157};
|
||||
157 -> {158};
|
||||
158 -> {159};
|
||||
159 -> {138} [color=red];
|
||||
159 -> {139} [color=green];
|
||||
159 -> {160};
|
||||
160 -> {161};
|
||||
161 -> {162};
|
||||
161 -> {140} [color=red];
|
||||
161 -> {141} [color=green];
|
||||
162 -> {163};
|
||||
163 -> {164};
|
||||
164 -> {165};
|
||||
165 -> {166};
|
||||
166 -> {138} [color=red];
|
||||
166 -> {141} [color=green];
|
||||
166 -> {167};
|
||||
167 -> {168};
|
||||
168 -> {140} [color=red];
|
||||
168 -> {143} [color=green];
|
||||
|
||||
subgraph cluster_34 {
|
||||
color=red
|
||||
167 [label="Enter class I1" style="filled" fillcolor=red];
|
||||
168 [label="Exit class I1" style="filled" fillcolor=red];
|
||||
}
|
||||
167 -> {168} [color=green];
|
||||
|
||||
subgraph cluster_35 {
|
||||
color=red
|
||||
169 [label="Enter class I2" style="filled" fillcolor=red];
|
||||
170 [label="Exit class I2" style="filled" fillcolor=red];
|
||||
169 [label="Enter class I1" style="filled" fillcolor=red];
|
||||
170 [label="Exit class I1" style="filled" fillcolor=red];
|
||||
}
|
||||
169 -> {170} [color=green];
|
||||
|
||||
subgraph cluster_35 {
|
||||
color=red
|
||||
171 [label="Enter class I2" style="filled" fillcolor=red];
|
||||
172 [label="Exit class I2" style="filled" fillcolor=red];
|
||||
}
|
||||
171 -> {172} [color=green];
|
||||
|
||||
subgraph cluster_36 {
|
||||
color=red
|
||||
171 [label="Enter function test4" style="filled" fillcolor=red];
|
||||
173 [label="Enter function test4" style="filled" fillcolor=red];
|
||||
subgraph cluster_37 {
|
||||
color=blue
|
||||
172 [label="Enter block"];
|
||||
173 [label="Access variable R|<local>/x|"];
|
||||
174 [label="Access variable <Unresolved name: x>#"];
|
||||
174 [label="Enter block"];
|
||||
175 [label="Access variable R|<local>/x|"];
|
||||
176 [label="Access variable <Unresolved name: y>#"];
|
||||
177 [label="Postponed enter to lambda"];
|
||||
176 [label="Access variable <Unresolved name: x>#"];
|
||||
177 [label="Access variable R|<local>/x|"];
|
||||
178 [label="Access variable <Unresolved name: y>#"];
|
||||
179 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_38 {
|
||||
color=blue
|
||||
191 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
193 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_39 {
|
||||
color=blue
|
||||
192 [label="Enter block"];
|
||||
193 [label="Access variable R|<local>/x|"];
|
||||
194 [label="Type operator: (R|<local>/x| as R|I1|)"];
|
||||
194 [label="Enter block"];
|
||||
195 [label="Access variable R|<local>/x|"];
|
||||
196 [label="Smart cast: R|<local>/x|"];
|
||||
197 [label="Access variable <Unresolved name: y>#"];
|
||||
198 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
199 [label="Exit block"];
|
||||
196 [label="Type operator: (R|<local>/x| as R|I1|)"];
|
||||
197 [label="Access variable R|<local>/x|"];
|
||||
198 [label="Smart cast: R|<local>/x|"];
|
||||
199 [label="Access variable <Unresolved name: y>#"];
|
||||
200 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
201 [label="Exit block"];
|
||||
}
|
||||
200 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
202 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
179 [label="Postponed exit from lambda"];
|
||||
180 [label="Postponed enter to lambda"];
|
||||
181 [label="Postponed exit from lambda"];
|
||||
182 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_40 {
|
||||
color=blue
|
||||
201 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
203 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_41 {
|
||||
color=blue
|
||||
202 [label="Enter block"];
|
||||
203 [label="Access variable R|<local>/x|"];
|
||||
204 [label="Type operator: (R|<local>/x| as R|I2|)"];
|
||||
204 [label="Enter block"];
|
||||
205 [label="Access variable R|<local>/x|"];
|
||||
206 [label="Smart cast: R|<local>/x|"];
|
||||
207 [label="Access variable <Unresolved name: x>#"];
|
||||
208 [label="Const: Int(123)"];
|
||||
209 [label="Exit block"];
|
||||
206 [label="Type operator: (R|<local>/x| as R|I2|)"];
|
||||
207 [label="Access variable R|<local>/x|"];
|
||||
208 [label="Smart cast: R|<local>/x|"];
|
||||
209 [label="Access variable <Unresolved name: x>#"];
|
||||
210 [label="Const: Int(123)"];
|
||||
211 [label="Exit block"];
|
||||
}
|
||||
210 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
212 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
178 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
181 [label="Postponed exit from lambda"];
|
||||
182 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
183 [label="Access variable R|<local>/x|"];
|
||||
184 [label="Smart cast: R|<local>/x|"];
|
||||
185 [label="Access variable R|/I1.x|"];
|
||||
186 [label="Access variable R|<local>/x|"];
|
||||
187 [label="Smart cast: R|<local>/x|"];
|
||||
188 [label="Access variable R|/I2.y|"];
|
||||
189 [label="Exit block"];
|
||||
180 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
183 [label="Postponed exit from lambda"];
|
||||
184 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
185 [label="Access variable R|<local>/x|"];
|
||||
186 [label="Smart cast: R|<local>/x|"];
|
||||
187 [label="Access variable R|/I1.x|"];
|
||||
188 [label="Access variable R|<local>/x|"];
|
||||
189 [label="Smart cast: R|<local>/x|"];
|
||||
190 [label="Access variable R|/I2.y|"];
|
||||
191 [label="Exit block"];
|
||||
}
|
||||
190 [label="Exit function test4" style="filled" fillcolor=red];
|
||||
192 [label="Exit function test4" style="filled" fillcolor=red];
|
||||
}
|
||||
171 -> {172};
|
||||
172 -> {173};
|
||||
173 -> {174};
|
||||
174 -> {175};
|
||||
175 -> {176};
|
||||
176 -> {177};
|
||||
177 -> {191};
|
||||
177 -> {179} [color=red];
|
||||
177 -> {191} [style=dashed];
|
||||
178 -> {182} [color=red];
|
||||
179 -> {180};
|
||||
180 -> {201};
|
||||
180 -> {181} [color=red];
|
||||
180 -> {201} [style=dashed];
|
||||
181 -> {182} [color=green];
|
||||
182 -> {183};
|
||||
183 -> {184};
|
||||
177 -> {178};
|
||||
178 -> {179};
|
||||
179 -> {193};
|
||||
179 -> {181} [color=red];
|
||||
179 -> {193} [style=dashed];
|
||||
180 -> {184} [color=red];
|
||||
181 -> {182};
|
||||
182 -> {203};
|
||||
182 -> {183} [color=red];
|
||||
182 -> {203} [style=dashed];
|
||||
183 -> {184} [color=green];
|
||||
184 -> {185};
|
||||
185 -> {186};
|
||||
186 -> {187};
|
||||
187 -> {188};
|
||||
188 -> {189};
|
||||
189 -> {190};
|
||||
190 -> {191};
|
||||
191 -> {192};
|
||||
192 -> {193};
|
||||
193 -> {194};
|
||||
194 -> {195};
|
||||
195 -> {196};
|
||||
@@ -568,10 +570,10 @@ digraph flowFromTwoInplaceLambdas_kt {
|
||||
197 -> {198};
|
||||
198 -> {199};
|
||||
199 -> {200};
|
||||
200 -> {178} [color=red];
|
||||
200 -> {179} [color=green];
|
||||
200 -> {201};
|
||||
201 -> {202};
|
||||
202 -> {203};
|
||||
202 -> {180} [color=red];
|
||||
202 -> {181} [color=green];
|
||||
203 -> {204};
|
||||
204 -> {205};
|
||||
205 -> {206};
|
||||
@@ -579,7 +581,105 @@ digraph flowFromTwoInplaceLambdas_kt {
|
||||
207 -> {208};
|
||||
208 -> {209};
|
||||
209 -> {210};
|
||||
210 -> {178} [color=red];
|
||||
210 -> {181} [color=green];
|
||||
210 -> {211};
|
||||
211 -> {212};
|
||||
212 -> {180} [color=red];
|
||||
212 -> {183} [color=green];
|
||||
|
||||
subgraph cluster_42 {
|
||||
color=red
|
||||
213 [label="Enter function test5" style="filled" fillcolor=red];
|
||||
subgraph cluster_43 {
|
||||
color=blue
|
||||
214 [label="Enter block"];
|
||||
215 [label="Access variable R|<local>/x|"];
|
||||
216 [label="Variable declaration: lvar p: R|kotlin/Any?|"];
|
||||
217 [label="Access variable R|<local>/p|"];
|
||||
218 [label="Access variable <Unresolved name: length>#"];
|
||||
219 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_44 {
|
||||
color=blue
|
||||
235 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_45 {
|
||||
color=blue
|
||||
236 [label="Enter block"];
|
||||
237 [label="Access variable R|<local>/p|"];
|
||||
238 [label="Type operator: (R|<local>/p| as R|kotlin/Int|)"];
|
||||
239 [label="Const: Int(123)"];
|
||||
240 [label="Exit block"];
|
||||
}
|
||||
241 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
221 [label="Postponed exit from lambda"];
|
||||
222 [label="Postponed enter to lambda"];
|
||||
subgraph cluster_46 {
|
||||
color=blue
|
||||
242 [label="Enter function anonymousFunction" style="filled" fillcolor=red];
|
||||
subgraph cluster_47 {
|
||||
color=blue
|
||||
243 [label="Enter block"];
|
||||
244 [label="Access variable R|<local>/q|"];
|
||||
245 [label="Assignment: R|<local>/p|"];
|
||||
246 [label="Function call: R|/n|<R|kotlin/Int?|>()"];
|
||||
247 [label="Exit block"];
|
||||
}
|
||||
248 [label="Exit function anonymousFunction" style="filled" fillcolor=red];
|
||||
}
|
||||
220 [label="Call arguments union" style="filled" fillcolor=yellow];
|
||||
223 [label="Postponed exit from lambda"];
|
||||
224 [label="Function call: R|/run2|<R|kotlin/Int?|>(...)"];
|
||||
225 [label="Access variable R|<local>/p|"];
|
||||
226 [label="Smart cast: R|<local>/p|"];
|
||||
227 [label="Access variable <Inapplicable(UNSAFE_CALL): kotlin/String.length>#"];
|
||||
228 [label="Access variable R|<local>/p|"];
|
||||
229 [label="Smart cast: R|<local>/p|"];
|
||||
230 [label="Enter safe call"];
|
||||
231 [label="Access variable R|kotlin/String.length|"];
|
||||
232 [label="Exit safe call"];
|
||||
233 [label="Exit block"];
|
||||
}
|
||||
234 [label="Exit function test5" style="filled" fillcolor=red];
|
||||
}
|
||||
213 -> {214};
|
||||
214 -> {215};
|
||||
215 -> {216};
|
||||
216 -> {217};
|
||||
217 -> {218};
|
||||
218 -> {219};
|
||||
219 -> {235};
|
||||
219 -> {221} [color=red];
|
||||
219 -> {235} [style=dashed];
|
||||
220 -> {224} [color=red];
|
||||
221 -> {222};
|
||||
222 -> {242};
|
||||
222 -> {223} [color=red];
|
||||
222 -> {242} [style=dashed];
|
||||
223 -> {224} [color=green];
|
||||
224 -> {225};
|
||||
225 -> {226};
|
||||
226 -> {227};
|
||||
227 -> {228};
|
||||
228 -> {229};
|
||||
229 -> {230 232};
|
||||
230 -> {231};
|
||||
231 -> {232};
|
||||
232 -> {233};
|
||||
233 -> {234};
|
||||
235 -> {236};
|
||||
236 -> {237};
|
||||
237 -> {238};
|
||||
238 -> {239};
|
||||
239 -> {240};
|
||||
240 -> {241};
|
||||
241 -> {220} [color=red];
|
||||
241 -> {221} [color=green];
|
||||
242 -> {243};
|
||||
243 -> {244};
|
||||
244 -> {245};
|
||||
245 -> {246};
|
||||
246 -> {247};
|
||||
247 -> {248};
|
||||
248 -> {220} [color=red];
|
||||
248 -> {223} [color=green];
|
||||
|
||||
}
|
||||
|
||||
+17
-2
@@ -61,8 +61,8 @@ FILE: flowFromTwoInplaceLambdas.kt
|
||||
^ Int(123)
|
||||
}
|
||||
)
|
||||
R|<local>/p|.<Inapplicable(UNSAFE_CALL): kotlin/String.length>#
|
||||
R|<local>/p|?.{ $subj$.R|kotlin/String.length| }
|
||||
R|<local>/p|.<Unresolved name: length>#
|
||||
R|<local>/p|?.{ $subj$.<Unresolved name: length># }
|
||||
}
|
||||
public final fun test3(x: R|kotlin/Any?|): R|kotlin/Unit| {
|
||||
lvar p: R|kotlin/Any?| = R|<local>/x|
|
||||
@@ -106,3 +106,18 @@ FILE: flowFromTwoInplaceLambdas.kt
|
||||
R|<local>/x|.R|/I1.x|
|
||||
R|<local>/x|.R|/I2.y|
|
||||
}
|
||||
public final fun test5(x: R|kotlin/Any?|, q: R|kotlin/String?|): R|kotlin/Unit| {
|
||||
lvar p: R|kotlin/Any?| = R|<local>/x|
|
||||
R|<local>/p|.<Unresolved name: length>#
|
||||
R|/run2|<R|kotlin/Int?|>(run2@fun <anonymous>(): R|kotlin/Int?| <inline=NoInline, kind=EXACTLY_ONCE> {
|
||||
(R|<local>/p| as R|kotlin/Int|)
|
||||
^ Int(123)
|
||||
}
|
||||
, run2@fun <anonymous>(): R|kotlin/Int?| <inline=NoInline, kind=EXACTLY_ONCE> {
|
||||
R|<local>/p| = R|<local>/q|
|
||||
^ R|/n|<R|kotlin/Int?|>()
|
||||
}
|
||||
)
|
||||
R|<local>/p|.<Inapplicable(UNSAFE_CALL): kotlin/String.length>#
|
||||
R|<local>/p|?.{ $subj$.R|kotlin/String.length| }
|
||||
}
|
||||
|
||||
+10
-2
@@ -38,8 +38,8 @@ fun test2(x: Any?) {
|
||||
var p: Any? = x
|
||||
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad
|
||||
run2({ p = null; n() }, { p as String; 123 })
|
||||
p<!UNSAFE_CALL!>.<!>length // Bad: p can be null
|
||||
p?.length // OK: p is String | Nothing? = String?
|
||||
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad: p is Nothing? | (String & Nothing?) = Nothing?
|
||||
p?.<!UNRESOLVED_REFERENCE!>length<!> // Technically OK because p is null, but what is "length"?
|
||||
}
|
||||
|
||||
fun test3(x: Any?) {
|
||||
@@ -63,3 +63,11 @@ fun test4(x: Any?) {
|
||||
x.x // OK: x is I1 & I2
|
||||
x.y // OK: x is I1 & I2
|
||||
}
|
||||
|
||||
fun test5(x: Any?, q: String?) {
|
||||
var p: Any? = x
|
||||
p.<!UNRESOLVED_REFERENCE!>length<!> // Bad
|
||||
run2({ p as Int; 123 }, { p = q; n() })
|
||||
p<!UNSAFE_CALL!>.<!>length // Bad: p is String? | (String? & Int) = String?
|
||||
p?.length // OK: p is String?
|
||||
}
|
||||
|
||||
+9
-6
@@ -121,12 +121,15 @@ abstract class PersistentLogicSystem(context: ConeInferenceContext) : LogicSyste
|
||||
val variables = flows.flatMapTo(mutableSetOf()) { it.approvedTypeStatements.keys + it.directAliasMap.keys } - commonAliases.keys
|
||||
val statements = variables.mapNotNull { variable ->
|
||||
val statement = if (allExecute) {
|
||||
// All input flows execute in some order. If none of them reassign the variable, then
|
||||
// *all* sets of statements are true; otherwise the assignments might have happened in
|
||||
// an arbitrary order, so only one set of statements is true depending on which assignment
|
||||
// happened last (and the flows that don't reassign may or may not have executed after that).
|
||||
val byAssignment = flows.groupByTo(mutableMapOf()) { it.assignmentIndex[variable] ?: -1 }.values
|
||||
or(byAssignment.map { flowSubset -> and(flowSubset.map { it.getTypeStatement(variable) }) })
|
||||
// All input flows execute in some order. If none of the flows reassign, i.e. the only key
|
||||
// in `byAssignment` is `commonFlow`'s assignment index, then all statements are true.
|
||||
// Otherwise, one of the assignments executed last, but we don't know which, and the flows
|
||||
// that don't reassign should be ignored because they may have executed before or after that.
|
||||
val byAssignment = flows.groupByTo(mutableMapOf()) { it.assignmentIndex[variable] ?: -1 }
|
||||
if (byAssignment.size > 1) {
|
||||
byAssignment.remove(commonFlow.assignmentIndex[variable] ?: -1)
|
||||
}
|
||||
or(byAssignment.values.map { flowSubset -> and(flowSubset.map { it.getTypeStatement(variable) }) })
|
||||
} else {
|
||||
// One input flow executes - one set of statements is true, others might be false.
|
||||
or(flows.map { it.getTypeStatement(variable) })
|
||||
|
||||
Reference in New Issue
Block a user