Lists, tuples, sets, and maps diagrams
Start with how the application begins, then follow data between its folders. Open an operation to see its decisions, calls, failures and cleanup. Its explanation supplies the exact contract and linked dependencies.
This view includes 1 application source files. Package and interface boundaries show checked contracts; their runtime implementations are not expanded. The views describe the checked program, not desired requirements or a recorded execution.
Where execution begins
Startup
It sets numbers to a list of int containing 2, 4. With temporary permission to change numbers, it appends 6 to numbers. It prints the number of elements in numbers. It prints the item at index 1 in numbers. source
It sets scores to an empty map from string to int. With temporary permission to change scores, it stores 42 in scores under "ada". It prints whether scores contains the key "ada". It prints the value under "ada" in scores. source
It prints the number of elements in scores. If this work raises IndexError, it prints "unexpected index failure". source
Data flow
No calls cross the source files in this view. Follow local operations in the file sequences below.
Open a module
| Module | Read |
|---|---|
| main.aug | Flow and sequences · Explanation |
These are static call boundaries, not a request trace. Interface implementations and foreign internals stop at their checked contracts. Dotted arrows defer a callback or browser action. Imports alone do not imply a call.