domain/app.aug diagrams

Modules and composition

Project overview · Compiled explanation

Class interactions

100%

Mermaid source

flowchart TD
    n0["Console"]
    n1["Application"]
    n2["ApplicationImpl"]
    n2 -->|"calls write； depends on console"| n0
    n2 -->|"implements"| n1

Sequences

Call arrows identify checked targets; loop and branch frames determine when they run. Open that target’s module to follow its implementation. Branches describe alternatives; loops describe repeated work. Native calls and interface dispatch stop at their declared contracts. Exit notes end that path; enclosing recovery and cleanup remain visible.

Application.start

Source

Writes the fruit names through the selected console.

It can call Console.write.

Interface contract; implementation selected at runtime. Explanation.

ApplicationImpl constructor

Source

Construction stores dependencies; start performs the visible external work. It implements Application.

The console dependency is injected as Console and stored read-only.

Receive fields: injected console. Explanation.

ApplicationImpl.start

Source

Writes the fruit names through the selected console.

It can call Console.write.

100%

Mermaid source

sequenceDiagram
    participant p0 as ApplicationImpl.start
    participant p1 as console: Console
    p0->>p0: Fruit(code=1, name=”apple”) · construct value
    p0-->>p0: Fruit result: Fruit
    p0->>p0: Fruit(name=”pear”, code=2) · construct value
    p0-->>p0: Fruit result 2: Fruit
    Note over p0: Set fruit to ［Fruit result, Fruit result 2］
    loop For each item in fruit
    p0->>p1: write(value=item.name) · interface dispatch
    end

Called contracts

• Console.write — august/io/contracts.aug
• Application — domain/app.aug
• Fruit — domain/models.aug