package cmdlang
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cmdlang.ast
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Library
Module
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Class
Class type
package cmdlang
Legend:
Library
Module
Module type
Parameter
Class
Class type
Library
Module
Module type
Parameter
Class
Class type
The internal representation for the EDSL used by the cmdlang library.
Cmdlang doesn't include an execution engine. Instead, Cmdlang parsers are automatically translated to `cmdliner`, `core.command`, or `climate` commands for execution.
When you use the cmdlang library to define a command-line interface, you are effectively building a value of type Cmdlang_ast.Ast.Command.t. It is then converted internally to the targeted backend.
This module is not meant to be used directly by users of the library. Rather, users use the Cmdlang.Command interface which provides a high-level API meant to be ergonomic and user-friendly.
Cmdlang_ast is exposed to allow extending the library with new backends or to write analysis tools, etc.
type 'a parse := string -> 'a or_error_msgmodule Nonempty_list : sig ... endmodule Param : sig ... endmodule Arg : sig ... endmodule Command : sig ... end