Labeled calls and injection diagrams

Labeled calls and injection

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 5 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

Providers

Console is provided by SystemConsole. The same instance is shared. Logger is provided by ConsoleLogger. The same instance is shared.

Startup

It sets greeter to a Greeter with x 4 using injected Logger for logger. It passes "AugScript" to greeter.greet, using injected Console. It sets count to 7. It sets count to increment with value from count. source

It prints count. source

Data flow

100%

Mermaid source

flowchart TD
    n0["greeter"]
    n1["logger"]
    n2["Startup"]
    n3["math"]
    n0 -->|"Logger.log(message)"| n1
    n2 -->|"Greeter(x) / Greeter.greet(name) → Greeter"| n0
    n2 -->|"increment(value) → int"| n3

Package boundaries

console package calls

100%

Mermaid source

flowchart LR
    n0["August libraries"]
    n1["console"]
    n1 -->|"Console.write(value)"| n0

Follow the data

Each row opens the complete operations and call sites behind one pair of logical units. A grouped arrow records calls between those units; connected arrows need not belong to the same execution path.

From	To	Operations	Read
console	August libraries	1	Inputs, results and call sites
greeter	logger	1	Inputs, results and call sites
Startup	greeter	2	Inputs, results and call sites
Startup	math	1	Inputs, results and call sites

Data crossing these boundaries (5 contracts)

console → August libraries

1 operation, 1 site

Console.write · interface dispatch

Inputs: value: string. Result: void.

Caller or entry	Evidence
ConsoleLogger.log	Call site · Caller explanation

greeter → logger

1 operation, 1 site

Logger.log · interface dispatch

Inputs: message: string. Result: void.

Caller or entry	Evidence
Greeter.greet	Call site · Caller explanation

Startup → greeter

2 operations, 2 sites

Greeter

Inputs: x: int. Result: Greeter.

Caller or entry	Evidence
Startup	Call site · Caller explanation

Greeter.greet

Inputs: name: string. Result: void.

Caller or entry	Evidence
Startup	Call site · Caller explanation

Startup → math

1 operation, 1 site

increment

Inputs: value: int. Result: int.

Caller or entry	Evidence
Startup	Call site · Caller explanation

Open a module

Module	Read
console.aug	Flow and sequences · Explanation
greeter.aug	Flow and sequences · Explanation
logger.aug	Flow and sequences · Explanation
main.aug	Flow and sequences · Explanation
math.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.