[gitmo/moose-presentations.git] / moose-class / slides / outline

= Intro (30 minutes)

* concepts (ala Moose::Manual::Concepts)

= Classes

* Making a class use Moose
* extends
* overrides/super
* trivial attributes
** has 'foo' => ( is => ... ) (ro & rw)
** no other attribute features yet
* "no Moose"
* Immutability

== Exercises

* Build a Person class that uses Moose
** first_name
** last_name
** assume both attributes are always provided
* build an Employee class that is a subclass of Person
** job_title

= Roles

* Making a role
* roles as interfaces
* requires
* consuming roles in classes
* consuming roles in roles
* "no Moose::Role"

== Exercises

* build a role for Human
* make the Person class consume the role
* make the role require a "full_name" method
* implement this method for Person
* override it for Employee to include their title

= Basic attributes

* required
* default & builder
* lazy
* predicate, clearer
* init_arg
* reader & writer
* attribute inheritance
* MX attribute naming modules

== Exercises

* Go back to Person class
** make first & last name required
* Go back to Employee
** make title default to "Worker"
** add predicate & clearer for title
** add salary_level attribute, number from 1-10
** salary, lazy default of salary_level * 1,000, init_arg is undef

= Method modifiers

* before/after
** before for state validation
** after for additional state changes
* around
** modifying arguments & return values

== Exercises

= More roles

* methods and attributes
* method modifiers (and requiring the wrapped method)
* attributes in roles

== Exercises

= Types

* built-in types
* parameterizable types
* declaring subtypes
** URI
** Email
** class names & role names
* coercions
* attribute isa & does

== Exercises

= Advanced attributes

* weak_ref
* triggers
* delegation
* metaclass & traits

== Exercises

= Introspection

== Exercises

= MooseX

== Exercises
Commit	Line	Data
b751d33f	1	= Intro (30 minutes)
	2
	3	* concepts (ala Moose::Manual::Concepts)
	4
	5	= Classes
	6
	7	* Making a class use Moose
	8	* extends
	9	* overrides/super
	10	* trivial attributes
	11	** has 'foo' => ( is => ... ) (ro & rw)
	12	** no other attribute features yet
	13	* "no Moose"
	14	* Immutability
	15
	16	== Exercises
	17
	18	* Build a Person class that uses Moose
	19	** first_name
	20	** last_name
	21	** assume both attributes are always provided
	22	* build an Employee class that is a subclass of Person
	23	** job_title
	24
	25	= Roles
	26
	27	* Making a role
	28	* roles as interfaces
	29	* requires
	30	* consuming roles in classes
	31	* consuming roles in roles
	32	* "no Moose::Role"
	33
	34	== Exercises
	35
	36	* build a role for Human
	37	* make the Person class consume the role
	38	* make the role require a "full_name" method
	39	* implement this method for Person
	40	* override it for Employee to include their title
	41
	42	= Basic attributes
	43
	44	* required
	45	* default & builder
	46	* lazy
8d1ce1d7	47	* predicate, clearer
b751d33f	48	* init_arg
8d1ce1d7	49	* reader & writer
	50	* attribute inheritance
	51	* MX attribute naming modules
b751d33f	52
	53	== Exercises
	54
	55	* Go back to Person class
	56	** make first & last name required
	57	* Go back to Employee
	58	** make title default to "Worker"
8d1ce1d7	59	** add predicate & clearer for title
b751d33f	60	** add salary_level attribute, number from 1-10
	61	** salary, lazy default of salary_level * 1,000, init_arg is undef
	62
	63	= Method modifiers
	64
	65	* before/after
	66	** before for state validation
	67	** after for additional state changes
	68	* around
	69	** modifying arguments & return values
	70
	71	== Exercises
	72
	73	= More roles
	74
	75	* methods and attributes
	76	* method modifiers (and requiring the wrapped method)
	77	* attributes in roles
	78
	79	== Exercises
	80
b751d33f	81	= Types
	82
	83	* built-in types
	84	* parameterizable types
	85	* declaring subtypes
	86	** URI
	87	** Email
	88	** class names & role names
	89	* coercions
	90	* attribute isa & does
	91
	92	== Exercises
	93
8d1ce1d7	94	= Advanced attributes
	95
	96	* weak_ref
	97	* triggers
	98	* delegation
	99	* metaclass & traits
	100
	101	== Exercises
	102
b751d33f	103	= Introspection
	104
	105	== Exercises
	106
	107	= MooseX
	108
	109	== Exercises