swift-argument-parser/Sources/ArgumentParser/Documentation.docc/Extensions/ParsableArguments.md

ArgumentParser/ParsableArguments

Topics

Handling Validation

• validate()-5r0ge

Parsing a Type

• parse(_:)
• parseOrExit(_:)

Exiting a Program

• exit(withError:)

Generating Help Text

• helpMessage(includeHidden:columns:)

Handling Errors

• message(for:)
• fullMessage(for:)
• exitCode(for:)

Generating Completion Scripts

• completionScript(for:)
• CompletionShell

Infrequently Used APIs

• init()
• helpMessage(columns:)