x_component

v0.1.0

x_component v0.1.0 X.Compiler View Source

X template compiler module.

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Types

options()

Functions

call(tree, env \\ __ENV__, opts \\ [])

Compiles given X template AST into Elixir AST.

group_and_transform_component_attrs(attrs, env, opts)

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options()

View Source 
options() :: [inline: boolean(), context: atom(), line: integer()]

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call(tree, env \\ __ENV__, opts \\ [])

View Source 
call([X.Ast.leaf()], Macro.Env.t(), options()) :: Macro.t()

Compiles given X template AST into Elixir AST.

Example 

iex> X.Compiler.call(
...> [
...>   {{:tag_start, {1, 1}, 'div', [], nil, nil, false, false, false},
...>    [
...>      {{:tag_start, {6, 1}, 'span',
...>        [{:tag_attr, {12, 1}, 'class', 'test', false}], nil, nil, false, false,
...>        false},
...>       [
...>         {{:text_group, {25, 1}, 'span'},
...>          [{{:tag_output, {25, 1}, 'a ', true}, []}]}
...>       ]}
...>    ]}
...> ])
[
  "<div><span class=\"test\">",
  {{:., [line: 1],
    [{:__aliases__, [line: 1, alias: false], [:X, :Html]}, :to_safe_iodata]},
   [line: 1], [{:a, [line: 1], nil}]},
  "</span></div>"
]
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group_and_transform_component_attrs(attrs, env, opts)

View Source 
group_and_transform_component_attrs(
  [X.Ast.tag_attr()],
  Macro.Env.t(),
  options()
) ::
  {attrs_ast :: Macro.t() | nil, assigns_ast :: Macro.t() | nil,
   assigns_list :: [{binary(), Macro.t()}],
   attrs_list :: [{binary(), Macro.t()}],
   merge_attrs_list :: [X.Ast.tag_attr()]}