AttrReader (AttrReader v0.2.0)
Can define module attributes getter automatically.
Link to this section Summary
Functions
Defines getters for all custom module attributes if used. And writes getter docs.
Sets module attribute and defines getter. And writes getter docs.
Link to this section Functions
Defines getters for all custom module attributes if used. And writes getter docs.
Examples
iex> defmodule UseAttrReaderForDoc do
...> @foo "foo"
...> use AttrReader
...> @bar :bar
...> end
iex> UseAttrReaderForDoc.foo()
"foo"
iex> UseAttrReaderForDoc.bar()
:bar
iex> defmodule UseAttrReaderForDoc do
...> @foo "foo"
...> use AttrReader, only: [:foo]
...> @bar :bar
...> end
iex> UseAttrReaderForDoc.foo()
"foo"
iex> UseAttrReaderForDoc.bar()
** (UndefinedFunctionError) function AttrReaderTest.UseAttrReaderForDoc.bar/0 is undefined or private
iex> defmodule UseAttrReaderForDoc do
...> @foo "foo"
...> use AttrReader, except: [:foo]
...> @bar :bar
...> end
iex> UseAttrReaderForDoc.bar()
:bar
iex> UseAttrReaderForDoc.foo()
** (UndefinedFunctionError) function AttrReaderTest.UseAttrReaderForDoc.foo/0 is undefined or privateSets module attribute and defines getter. And writes getter docs.
Examples
iex> defmodule AttrReaderMacroForDoc do
...> AttrReader.define @foo
...> AttrReader.define @bar, "bar"
...> AttrReader.define @baz, :baz
...> end
iex> AttrReaderMacroForDoc.foo()
nil
iex> AttrReaderMacroForDoc.bar()
"bar"
iex> AttrReaderMacroForDoc.baz()
:baz