mirror of https://github.com/astral-sh/ruff
Add erroneous for-loop test case for CFG (#8957)
This commit is contained in:
Charlie Marsh
GitHub
parent
20a40771a5
commit
277cd80175
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@ -39,3 +39,18 @@ def func():
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for i in range(1110):
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if True:
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break
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# TODO(charlie): The `pass` here does not get properly redirected to the top of the
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# loop, unlike below.
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def func():
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for i in range(5):
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pass
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else:
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return 1
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def func():
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for i in range(5):
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pass
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else:
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return 1
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x = 1
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@ -238,4 +238,65 @@ flowchart TD
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block0 --> return
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```
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## Function 8
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### Source
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```python
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def func():
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for i in range(5):
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pass
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else:
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return 1
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["pass\n"]
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block1["return 1\n"]
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block2["for i in range(5):
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pass
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else:
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return 1\n"]
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start --> block2
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block2 -- "range(5)" --> block0
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block2 -- "else" --> block1
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block1 --> return
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block0 --> return
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```
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## Function 9
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### Source
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```python
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def func():
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for i in range(5):
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pass
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else:
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return 1
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x = 1
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["x = 1\n"]
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block1["pass\n"]
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block2["return 1\n"]
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block3["for i in range(5):
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pass
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else:
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return 1\n"]
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start --> block3
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block3 -- "range(5)" --> block1
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block3 -- "else" --> block2
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block2 --> return
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block1 --> block3
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block0 --> return
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```
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@ -1,816 +0,0 @@
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---
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source: crates/ruff_linter/src/rules/ruff/rules/unreachable.rs
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assertion_line: 1112
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description: "This is a Mermaid graph. You can use https://mermaid.live to visualize it as a diagram."
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---
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## Function 0
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### Source
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```python
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def func(status):
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match status:
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case _:
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return 0
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return "unreachable"
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return #quot;unreachable#quot;\n"]
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block1["return 0\n"]
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block2["match status:
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case _:
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return 0\n"]
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start --> block2
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block2 --> block1
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block1 --> return
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block0 --> return
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```
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## Function 1
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### Source
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```python
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def func(status):
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match status:
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case 1:
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return 1
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return 0
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return 0\n"]
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block1["return 1\n"]
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block2["match status:
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case 1:
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return 1\n"]
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start --> block2
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block2 -- "case 1" --> block1
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block2 -- "else" --> block0
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block1 --> return
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block0 --> return
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```
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## Function 2
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### Source
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```python
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def func(status):
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match status:
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case 1:
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return 1
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case _:
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return 0
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return 0\n"]
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block1["match status:
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case 1:
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return 1
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case _:
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return 0\n"]
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block2["return 1\n"]
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block3["match status:
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case 1:
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return 1
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case _:
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return 0\n"]
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start --> block3
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block3 -- "case 1" --> block2
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block3 -- "else" --> block1
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block2 --> return
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block1 --> block0
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block0 --> return
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```
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## Function 3
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### Source
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```python
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def func(status):
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match status:
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case 1 | 2 | 3:
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return 5
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return 6
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return 6\n"]
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block1["return 5\n"]
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block2["match status:
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case 1 | 2 | 3:
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return 5\n"]
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start --> block2
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block2 -- "case 1 | 2 | 3" --> block1
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block2 -- "else" --> block0
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block1 --> return
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block0 --> return
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```
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## Function 4
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### Source
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```python
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def func(status):
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match status:
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case 1 | 2 | 3:
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return 5
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case _:
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return 10
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return 0
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return 0\n"]
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block1["return 10\n"]
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block2["match status:
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case 1 | 2 | 3:
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return 5
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case _:
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return 10\n"]
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block3["return 5\n"]
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block4["match status:
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case 1 | 2 | 3:
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return 5
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case _:
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return 10\n"]
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start --> block4
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block4 -- "case 1 | 2 | 3" --> block3
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block4 -- "else" --> block2
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block3 --> return
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block2 --> block1
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block1 --> return
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block0 --> return
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```
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## Function 5
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### Source
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```python
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def func(status):
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match status:
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case 0:
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return 0
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case 1:
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return 1
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case 1:
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return "1 again"
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case _:
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return 3
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0["return 3\n"]
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block1["match status:
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case 0:
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return 0
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case 1:
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return 1
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case 1:
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return #quot;1 again#quot;
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case _:
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return 3\n"]
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block2["return #quot;1 again#quot;\n"]
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block3["match status:
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case 0:
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return 0
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case 1:
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return 1
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case 1:
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return #quot;1 again#quot;
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case _:
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return 3\n"]
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block4["return 1\n"]
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block5["match status:
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case 0:
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return 0
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case 1:
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return 1
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case 1:
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return #quot;1 again#quot;
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case _:
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return 3\n"]
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block6["return 0\n"]
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block7["match status:
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case 0:
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return 0
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case 1:
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return 1
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case 1:
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return #quot;1 again#quot;
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case _:
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return 3\n"]
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start --> block7
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block7 -- "case 0" --> block6
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block7 -- "else" --> block5
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block6 --> return
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block5 -- "case 1" --> block4
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block5 -- "else" --> block3
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block4 --> return
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block3 -- "case 1" --> block2
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block3 -- "else" --> block1
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block2 --> return
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block1 --> block0
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block0 --> return
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```
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## Function 6
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### Source
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```python
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def func(status):
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i = 0
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match status, i:
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case _, _:
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return 0
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0[["`*(empty)*`"]]
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block1["return 0\n"]
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block2["match status, i:
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case _, _:
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return 0\n"]
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block3["i = 0\n"]
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start --> block3
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block3 --> block2
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block2 -- "case _, _" --> block1
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block2 -- "else" --> block0
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block1 --> return
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block0 --> return
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```
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## Function 7
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### Source
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```python
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def func(status):
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i = 0
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match status, i:
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case _, 0:
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return 0
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case _, 2:
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return 0
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0[["`*(empty)*`"]]
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block1["return 0\n"]
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block2["match status, i:
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case _, 0:
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return 0
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case _, 2:
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return 0\n"]
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block3["return 0\n"]
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block4["match status, i:
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case _, 0:
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return 0
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case _, 2:
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return 0\n"]
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block5["i = 0\n"]
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start --> block5
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block5 --> block4
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block4 -- "case _, 0" --> block3
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block4 -- "else" --> block2
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block3 --> return
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block2 -- "case _, 2" --> block1
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block2 -- "else" --> block0
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block1 --> return
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block0 --> return
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```
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## Function 8
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### Source
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```python
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def func(point):
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match point:
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case (0, 0):
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print("Origin")
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case _:
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raise ValueError("oops")
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0[["`*(empty)*`"]]
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block1["raise ValueError(#quot;oops#quot;)\n"]
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block2["match point:
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case (0, 0):
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print(#quot;Origin#quot;)
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case _:
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raise ValueError(#quot;oops#quot;)\n"]
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block3["print(#quot;Origin#quot;)\n"]
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block4["match point:
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case (0, 0):
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print(#quot;Origin#quot;)
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case _:
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raise ValueError(#quot;oops#quot;)\n"]
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start --> block4
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block4 -- "case (0, 0)" --> block3
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block4 -- "else" --> block2
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block3 --> block0
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block2 --> block1
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block1 --> return
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block0 --> return
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```
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## Function 9
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### Source
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```python
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def func(point):
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match point:
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case (0, 0):
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print("Origin")
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case (0, y):
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print(f"Y={y}")
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case (x, 0):
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print(f"X={x}")
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case (x, y):
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print(f"X={x}, Y={y}")
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case _:
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raise ValueError("Not a point")
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```
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### Control Flow Graph
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```mermaid
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flowchart TD
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start(("Start"))
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return(("End"))
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block0[["`*(empty)*`"]]
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block1["raise ValueError(#quot;Not a point#quot;)\n"]
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block2["match point:
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case (0, 0):
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print(#quot;Origin#quot;)
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case (0, y):
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print(f#quot;Y={y}#quot;)
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case (x, 0):
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print(f#quot;X={x}#quot;)
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case (x, y):
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print(f#quot;X={x}, Y={y}#quot;)
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case _:
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raise ValueError(#quot;Not a point#quot;)\n"]
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block3["print(f#quot;X={x}, Y={y}#quot;)\n"]
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block4["match point:
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case (0, 0):
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print(#quot;Origin#quot;)
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case (0, y):
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print(f#quot;Y={y}#quot;)
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case (x, 0):
|
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print(f#quot;X={x}#quot;)
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case (x, y):
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print(f#quot;X={x}, Y={y}#quot;)
|
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case _:
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raise ValueError(#quot;Not a point#quot;)\n"]
|
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block5["print(f#quot;X={x}#quot;)\n"]
|
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block6["match point:
|
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case (0, 0):
|
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print(#quot;Origin#quot;)
|
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case (0, y):
|
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print(f#quot;Y={y}#quot;)
|
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case (x, 0):
|
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print(f#quot;X={x}#quot;)
|
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case (x, y):
|
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print(f#quot;X={x}, Y={y}#quot;)
|
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case _:
|
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raise ValueError(#quot;Not a point#quot;)\n"]
|
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block7["print(f#quot;Y={y}#quot;)\n"]
|
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block8["match point:
|
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case (0, 0):
|
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print(#quot;Origin#quot;)
|
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case (0, y):
|
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print(f#quot;Y={y}#quot;)
|
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case (x, 0):
|
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print(f#quot;X={x}#quot;)
|
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case (x, y):
|
||||
print(f#quot;X={x}, Y={y}#quot;)
|
||||
case _:
|
||||
raise ValueError(#quot;Not a point#quot;)\n"]
|
||||
block9["print(#quot;Origin#quot;)\n"]
|
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block10["match point:
|
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case (0, 0):
|
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print(#quot;Origin#quot;)
|
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case (0, y):
|
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print(f#quot;Y={y}#quot;)
|
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case (x, 0):
|
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print(f#quot;X={x}#quot;)
|
||||
case (x, y):
|
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print(f#quot;X={x}, Y={y}#quot;)
|
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case _:
|
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raise ValueError(#quot;Not a point#quot;)\n"]
|
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|
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start --> block10
|
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block10 -- "case (0, 0)" --> block9
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block10 -- "else" --> block8
|
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block9 --> block0
|
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block8 -- "case (0, y)" --> block7
|
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block8 -- "else" --> block6
|
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block7 --> block0
|
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block6 -- "case (x, 0)" --> block5
|
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block6 -- "else" --> block4
|
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block5 --> block0
|
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block4 -- "case (x, y)" --> block3
|
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block4 -- "else" --> block2
|
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block3 --> block0
|
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block2 --> block1
|
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block1 --> return
|
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block0 --> return
|
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```
|
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|
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## Function 10
|
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### Source
|
||||
```python
|
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def where_is(point):
|
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class Point:
|
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x: int
|
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y: int
|
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|
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match point:
|
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case Point(x=0, y=0):
|
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print("Origin")
|
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case Point(x=0, y=y):
|
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print(f"Y={y}")
|
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case Point(x=x, y=0):
|
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print(f"X={x}")
|
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case Point():
|
||||
print("Somewhere else")
|
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case _:
|
||||
print("Not a point")
|
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```
|
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|
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### Control Flow Graph
|
||||
```mermaid
|
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flowchart TD
|
||||
start(("Start"))
|
||||
return(("End"))
|
||||
block0[["`*(empty)*`"]]
|
||||
block1["print(#quot;Not a point#quot;)\n"]
|
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block2["match point:
|
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case Point(x=0, y=0):
|
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print(#quot;Origin#quot;)
|
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case Point(x=0, y=y):
|
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print(f#quot;Y={y}#quot;)
|
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case Point(x=x, y=0):
|
||||
print(f#quot;X={x}#quot;)
|
||||
case Point():
|
||||
print(#quot;Somewhere else#quot;)
|
||||
case _:
|
||||
print(#quot;Not a point#quot;)\n"]
|
||||
block3["print(#quot;Somewhere else#quot;)\n"]
|
||||
block4["match point:
|
||||
case Point(x=0, y=0):
|
||||
print(#quot;Origin#quot;)
|
||||
case Point(x=0, y=y):
|
||||
print(f#quot;Y={y}#quot;)
|
||||
case Point(x=x, y=0):
|
||||
print(f#quot;X={x}#quot;)
|
||||
case Point():
|
||||
print(#quot;Somewhere else#quot;)
|
||||
case _:
|
||||
print(#quot;Not a point#quot;)\n"]
|
||||
block5["print(f#quot;X={x}#quot;)\n"]
|
||||
block6["match point:
|
||||
case Point(x=0, y=0):
|
||||
print(#quot;Origin#quot;)
|
||||
case Point(x=0, y=y):
|
||||
print(f#quot;Y={y}#quot;)
|
||||
case Point(x=x, y=0):
|
||||
print(f#quot;X={x}#quot;)
|
||||
case Point():
|
||||
print(#quot;Somewhere else#quot;)
|
||||
case _:
|
||||
print(#quot;Not a point#quot;)\n"]
|
||||
block7["print(f#quot;Y={y}#quot;)\n"]
|
||||
block8["match point:
|
||||
case Point(x=0, y=0):
|
||||
print(#quot;Origin#quot;)
|
||||
case Point(x=0, y=y):
|
||||
print(f#quot;Y={y}#quot;)
|
||||
case Point(x=x, y=0):
|
||||
print(f#quot;X={x}#quot;)
|
||||
case Point():
|
||||
print(#quot;Somewhere else#quot;)
|
||||
case _:
|
||||
print(#quot;Not a point#quot;)\n"]
|
||||
block9["print(#quot;Origin#quot;)\n"]
|
||||
block10["match point:
|
||||
case Point(x=0, y=0):
|
||||
print(#quot;Origin#quot;)
|
||||
case Point(x=0, y=y):
|
||||
print(f#quot;Y={y}#quot;)
|
||||
case Point(x=x, y=0):
|
||||
print(f#quot;X={x}#quot;)
|
||||
case Point():
|
||||
print(#quot;Somewhere else#quot;)
|
||||
case _:
|
||||
print(#quot;Not a point#quot;)\n"]
|
||||
block11["class Point:
|
||||
x: int
|
||||
y: int\n"]
|
||||
|
||||
start --> block11
|
||||
block11 --> block10
|
||||
block10 -- "case Point(x=0, y=0)" --> block9
|
||||
block10 -- "else" --> block8
|
||||
block9 --> block0
|
||||
block8 -- "case Point(x=0, y=y)" --> block7
|
||||
block8 -- "else" --> block6
|
||||
block7 --> block0
|
||||
block6 -- "case Point(x=x, y=0)" --> block5
|
||||
block6 -- "else" --> block4
|
||||
block5 --> block0
|
||||
block4 -- "case Point()" --> block3
|
||||
block4 -- "else" --> block2
|
||||
block3 --> block0
|
||||
block2 --> block1
|
||||
block1 --> block0
|
||||
block0 --> return
|
||||
```
|
||||
|
||||
## Function 11
|
||||
### Source
|
||||
```python
|
||||
def func(points):
|
||||
match points:
|
||||
case []:
|
||||
print("No points")
|
||||
case [Point(0, 0)]:
|
||||
print("The origin")
|
||||
case [Point(x, y)]:
|
||||
print(f"Single point {x}, {y}")
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f"Two on the Y axis at {y1}, {y2}")
|
||||
case _:
|
||||
print("Something else")
|
||||
```
|
||||
|
||||
### Control Flow Graph
|
||||
```mermaid
|
||||
flowchart TD
|
||||
start(("Start"))
|
||||
return(("End"))
|
||||
block0[["`*(empty)*`"]]
|
||||
block1["print(#quot;Something else#quot;)\n"]
|
||||
block2["match points:
|
||||
case []:
|
||||
print(#quot;No points#quot;)
|
||||
case [Point(0, 0)]:
|
||||
print(#quot;The origin#quot;)
|
||||
case [Point(x, y)]:
|
||||
print(f#quot;Single point {x}, {y}#quot;)
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)
|
||||
case _:
|
||||
print(#quot;Something else#quot;)\n"]
|
||||
block3["print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)\n"]
|
||||
block4["match points:
|
||||
case []:
|
||||
print(#quot;No points#quot;)
|
||||
case [Point(0, 0)]:
|
||||
print(#quot;The origin#quot;)
|
||||
case [Point(x, y)]:
|
||||
print(f#quot;Single point {x}, {y}#quot;)
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)
|
||||
case _:
|
||||
print(#quot;Something else#quot;)\n"]
|
||||
block5["print(f#quot;Single point {x}, {y}#quot;)\n"]
|
||||
block6["match points:
|
||||
case []:
|
||||
print(#quot;No points#quot;)
|
||||
case [Point(0, 0)]:
|
||||
print(#quot;The origin#quot;)
|
||||
case [Point(x, y)]:
|
||||
print(f#quot;Single point {x}, {y}#quot;)
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)
|
||||
case _:
|
||||
print(#quot;Something else#quot;)\n"]
|
||||
block7["print(#quot;The origin#quot;)\n"]
|
||||
block8["match points:
|
||||
case []:
|
||||
print(#quot;No points#quot;)
|
||||
case [Point(0, 0)]:
|
||||
print(#quot;The origin#quot;)
|
||||
case [Point(x, y)]:
|
||||
print(f#quot;Single point {x}, {y}#quot;)
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)
|
||||
case _:
|
||||
print(#quot;Something else#quot;)\n"]
|
||||
block9["print(#quot;No points#quot;)\n"]
|
||||
block10["match points:
|
||||
case []:
|
||||
print(#quot;No points#quot;)
|
||||
case [Point(0, 0)]:
|
||||
print(#quot;The origin#quot;)
|
||||
case [Point(x, y)]:
|
||||
print(f#quot;Single point {x}, {y}#quot;)
|
||||
case [Point(0, y1), Point(0, y2)]:
|
||||
print(f#quot;Two on the Y axis at {y1}, {y2}#quot;)
|
||||
case _:
|
||||
print(#quot;Something else#quot;)\n"]
|
||||
|
||||
start --> block10
|
||||
block10 -- "case []" --> block9
|
||||
block10 -- "else" --> block8
|
||||
block9 --> block0
|
||||
block8 -- "case [Point(0, 0)]" --> block7
|
||||
block8 -- "else" --> block6
|
||||
block7 --> block0
|
||||
block6 -- "case [Point(x, y)]" --> block5
|
||||
block6 -- "else" --> block4
|
||||
block5 --> block0
|
||||
block4 -- "case [Point(0, y1), Point(0, y2)]" --> block3
|
||||
block4 -- "else" --> block2
|
||||
block3 --> block0
|
||||
block2 --> block1
|
||||
block1 --> block0
|
||||
block0 --> return
|
||||
```
|
||||
|
||||
## Function 12
|
||||
### Source
|
||||
```python
|
||||
def func(point):
|
||||
match point:
|
||||
case Point(x, y) if x == y:
|
||||
print(f"Y=X at {x}")
|
||||
case Point(x, y):
|
||||
print(f"Not on the diagonal")
|
||||
```
|
||||
|
||||
### Control Flow Graph
|
||||
```mermaid
|
||||
flowchart TD
|
||||
start(("Start"))
|
||||
return(("End"))
|
||||
block0[["`*(empty)*`"]]
|
||||
block1["print(f#quot;Not on the diagonal#quot;)\n"]
|
||||
block2["match point:
|
||||
case Point(x, y) if x == y:
|
||||
print(f#quot;Y=X at {x}#quot;)
|
||||
case Point(x, y):
|
||||
print(f#quot;Not on the diagonal#quot;)\n"]
|
||||
block3["print(f#quot;Y=X at {x}#quot;)\n"]
|
||||
block4["match point:
|
||||
case Point(x, y) if x == y:
|
||||
print(f#quot;Y=X at {x}#quot;)
|
||||
case Point(x, y):
|
||||
print(f#quot;Not on the diagonal#quot;)\n"]
|
||||
|
||||
start --> block4
|
||||
block4 -- "case Point(x, y) if x == y" --> block3
|
||||
block4 -- "else" --> block2
|
||||
block3 --> block0
|
||||
block2 -- "case Point(x, y)" --> block1
|
||||
block2 -- "else" --> block0
|
||||
block1 --> block0
|
||||
block0 --> return
|
||||
```
|
||||
|
||||
## Function 13
|
||||
### Source
|
||||
```python
|
||||
def func():
|
||||
from enum import Enum
|
||||
class Color(Enum):
|
||||
RED = 'red'
|
||||
GREEN = 'green'
|
||||
BLUE = 'blue'
|
||||
|
||||
color = Color(input("Enter your choice of 'red', 'blue' or 'green': "))
|
||||
|
||||
match color:
|
||||
case Color.RED:
|
||||
print("I see red!")
|
||||
case Color.GREEN:
|
||||
print("Grass is green")
|
||||
case Color.BLUE:
|
||||
print("I'm feeling the blues :(")
|
||||
```
|
||||
|
||||
### Control Flow Graph
|
||||
```mermaid
|
||||
flowchart TD
|
||||
start(("Start"))
|
||||
return(("End"))
|
||||
block0[["`*(empty)*`"]]
|
||||
block1["print(#quot;I'm feeling the blues :(#quot;)\n"]
|
||||
block2["match color:
|
||||
case Color.RED:
|
||||
print(#quot;I see red!#quot;)
|
||||
case Color.GREEN:
|
||||
print(#quot;Grass is green#quot;)
|
||||
case Color.BLUE:
|
||||
print(#quot;I'm feeling the blues :(#quot;)\n"]
|
||||
block3["print(#quot;Grass is green#quot;)\n"]
|
||||
block4["match color:
|
||||
case Color.RED:
|
||||
print(#quot;I see red!#quot;)
|
||||
case Color.GREEN:
|
||||
print(#quot;Grass is green#quot;)
|
||||
case Color.BLUE:
|
||||
print(#quot;I'm feeling the blues :(#quot;)\n"]
|
||||
block5["print(#quot;I see red!#quot;)\n"]
|
||||
block6["match color:
|
||||
case Color.RED:
|
||||
print(#quot;I see red!#quot;)
|
||||
case Color.GREEN:
|
||||
print(#quot;Grass is green#quot;)
|
||||
case Color.BLUE:
|
||||
print(#quot;I'm feeling the blues :(#quot;)\n"]
|
||||
block7["from enum import Enum\nclass Color(Enum):
|
||||
RED = 'red'
|
||||
GREEN = 'green'
|
||||
BLUE = 'blue'\ncolor = Color(input(#quot;Enter your choice of 'red', 'blue' or 'green': #quot;))\n"]
|
||||
|
||||
start --> block7
|
||||
block7 --> block6
|
||||
block6 -- "case Color.RED" --> block5
|
||||
block6 -- "else" --> block4
|
||||
block5 --> block0
|
||||
block4 -- "case Color.GREEN" --> block3
|
||||
block4 -- "else" --> block2
|
||||
block3 --> block0
|
||||
block2 -- "case Color.BLUE" --> block1
|
||||
block2 -- "else" --> block0
|
||||
block1 --> block0
|
||||
block0 --> return
|
||||
```
|
||||
|
||||
## Function 14
|
||||
### Source
|
||||
```python
|
||||
def func(point):
|
||||
match point:
|
||||
case (0, 0):
|
||||
print("Origin")
|
||||
case _:
|
||||
raise ValueError("oops")
|
||||
```
|
||||
|
||||
### Control Flow Graph
|
||||
```mermaid
|
||||
flowchart TD
|
||||
start(("Start"))
|
||||
return(("End"))
|
||||
block0[["`*(empty)*`"]]
|
||||
block1["raise ValueError(#quot;oops#quot;)\n"]
|
||||
block2["match point:
|
||||
case (0, 0):
|
||||
print(#quot;Origin#quot;)
|
||||
case _:
|
||||
raise ValueError(#quot;oops#quot;)\n"]
|
||||
block3["print(#quot;Origin#quot;)\n"]
|
||||
block4["match point:
|
||||
case (0, 0):
|
||||
print(#quot;Origin#quot;)
|
||||
case _:
|
||||
raise ValueError(#quot;oops#quot;)\n"]
|
||||
|
||||
start --> block4
|
||||
block4 -- "case (0, 0)" --> block3
|
||||
block4 -- "else" --> block2
|
||||
block3 --> block0
|
||||
block2 --> block1
|
||||
block1 --> return
|
||||
block0 --> return
|
||||
```
|
||||
|
||||
|
||||
Loading…
Reference in New Issue