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Specify class member scoping order (#232)
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msujew committed May 23, 2024
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Expand Up @@ -124,24 +124,24 @@ sequenceDiagram
participant T as Type System
participant S as Scope Provider
participant L as Lexical Scope
R->>T: Ask for type of expression<br>`element.sub.name`
T->>S: Ask for `name` node
S->>T: Ask for `sub` type
T->>S: Ask for `sub` node
S->>T: Ask for `element` type
T->>S: Ask for `element` node
S->>L: Ask for `element` node
L->>S: Give `element` node
S->>T: Give `element` node
T->>S: Ask for `Container` node
S->>L: Ask for `Container` node
L->>S: Give `Container` node
S->>T: Give `Container` node
T->>S: Give `Container` type result
S->>T: Give `sub` node
T->>S: Give `SubContainer` type result
S->>T: Give `name` node
T->>R: Give `string` type result
R->>T: (1) Query type of expression<br>`element.sub.name`
T->>S: (2) Query `name` node
S->>T: (3) Query `sub` type
T->>S: (4) Query `sub` node
S->>T: (5) Query `element` type
T->>S: (6) Query `element` node
S->>L: (7) Query `element` node
L->>S: (7) Return `element` node
S->>T: (6) Return `element` node
T->>S: (8) Query `Container` node
S->>L: (9) Query `Container` node
L->>S: (9) Return `Container` node
S->>T: (8) Return `Container` node
T->>S: (5) Return `Container` type result
S->>T: (4) Return `sub` node
T->>S: (3) Return `SubContainer` type result
S->>T: (2) Return `name` node
T->>R: (1) Return `string` type result
{{</mermaid>}}

When trying to infer the type of the expression `element.sub.name`,
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