NAME
    Sub::Spec::Gen::ForModule - Generate spec for subroutines in a module

VERSION
    version 0.01

SYNOPSIS
    In Foo.pm:

     package Foo;
     sub sub1 { ... }
     sub sub2 { ... }
     1;

    In another script:

     use Sub::Spec::Gen::FromModule qw(gen_spec_for_module);
     gen_spec_for_module(module=>'Foo');

    Now Foo's functions have sub specs (in %Foo::SPEC).

DESCRIPTION
    This module provides gen_spec_for_module().

    This module uses Log::Any for logging framework.

    This module's functions has Sub::Spec specs.

FUNCTIONS
    None are exported by default, but they are exportable.

  gen_spec_for_module(%args) -> [STATUS_CODE, ERR_MSG, RESULT]
    Generate spec for subroutines in a module.

    This function can be used to automatically generate spec for
    "traditional" functions, which means regular Perl subroutines in a Perl
    module.

    The resulting spec will be put in %<PACKAGE>::SPEC. Functions that
    already have spec in the %SPEC will be skipped. The spec will have
    "result_naked" clause set to true, "args_as" set to "array", and "args"
    set to "{args =" ["any" => {arg_pos=>0, arg_greedy=>1}]}>. In the
    future, function's arguments will be parsed from POD or other
    indicators.

    Returns a 3-element arrayref. STATUS_CODE is 200 on success, or an error
    code between 3xx-5xx (just like in HTTP). ERR_MSG is a string containing
    error message, RESULT is the actual result.

    Arguments ("*" denotes required arguments):

    *   exclude_subs => *array|str*

        If specified, exclude these subs.

    *   include_subs => *array|str*

        If specified, only include these subs.

    *   load* => *bool* (default 1)

        Whether to load the module using require().

    *   module* => *str*

        The module name.

FAQ
SEE ALSO
    Sub::Spec

AUTHOR
    Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2011 by Steven Haryanto.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.