Ext ArgParser

Source-level API metadata for Ext::ArgParser.

15 declarations generated with campc 0.11.0-preview.1.

Development status: This package is under development and is not ready for general use yet.

Structs

structstruct ArgOption

Describes one option, operand, mode-local option, or end-of-flags marker.

structstruct ArgParseConfig

Configures parser behavior and diagnostic output.

structstruct ArgParseResult

Reports the parse result after temporary parser state has been released.

structstruct ArgStep

Represents one parser callback step.

Use the extension methods on ArgStep to match the current argument, declare modes and options, insert additional arguments, or fail the parse.

Enums

enumenum ArgParseStatus

Describes the final parser status.

enumenum ArgSyntax

Selects which command-line option spelling the parser accepts.

Functions

functionArgParseResult parseArgs(string[] args, const ArgParseConfig* config, delegate void(ArgStep* step) body, within Allocator* allocator)

Parses command-line arguments using an immediate callback surface.

The parser calls body once for each argument. The callback should call mode and match methods on the provided ArgStep to declare and match the current argument. After input is exhausted, the parser calls the callback one final time with step.complete set so required options and operands can be validated from the same declarations.

config may be null, in which case the parser uses AUTO syntax, automatic help, standard output for help, and standard error for diagnostics.

Generated with campc 0.11.0-preview.1.