x_component

v0.1.0

x_component v0.1.0 X.Transformer View Source

Contains a set of functions to transform compiled Elixir AST into more performance optimized AST. Also, it contains functions to transform Elixir AST for inline components.

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Functions

compact_ast(tree)
transform_expresion(ast, context, env)

Transform given Elixir AST into a valid X template AST.

transform_inline_component(module, assigns, children, line)

Transform given X template Elixir AST into optimized inline component AST.

Link to this section Functions

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compact_ast(tree)

View Source 
compact_ast(Macro.t()) :: Macro.t()
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transform_expresion(ast, context, env)

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transform_expresion(Macro.t(), atom(), Macro.Env.t()) :: Macro.t()

Transform given Elixir AST into a valid X template AST.

  • transforms globals @var into assigns Map.get/2 function call.
  • transforms @assigns and @yield into local variables.
  • add given context module to the local variables context.
  • transforms imported function call into function call from the imported module.
  • expands all aliases.
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transform_inline_component(module, assigns, children, line)

View Source 
transform_inline_component(atom(), Keyword.t(), Macro.t(), integer()) ::
  Macro.t()

Transform given X template Elixir AST into optimized inline component AST.

  • replaces dynamic :attrs with string build in compile time when it's possible.
  • replaces local variables with given assigns.
  • replaces yield local variables with given children AST.