Class: ComponentEmbeddedRuby::Compiler

Inherits:
Object
  • Object
show all
Defined in:
lib/component_embedded_ruby/compiler.rb

Instance Method Summary collapse

Constructor Details

#initialize(nodes, output_var_name: "__crb_out", skip_return: false, safe_append_method: "<<", unsafe_append_method: "<<") ⇒ Compiler

Returns a new instance of Compiler.



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# File 'lib/component_embedded_ruby/compiler.rb', line 5

def initialize(
  nodes,
  output_var_name: "__crb_out",
  skip_return: false,
  safe_append_method: "<<",
  unsafe_append_method: "<<"
)
  @nodes = Array(nodes)
  @functions = {}
  @output_var_name = output_var_name
  @skip_return = skip_return
  @safe_append_method = safe_append_method
  @unsafe_append_method = unsafe_append_method
end

Instance Method Details

#to_ruby ⇒ Object 



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# File 'lib/component_embedded_ruby/compiler.rb', line 20

def to_ruby
  <<~RUBY
    #{output_var_name} ||= '';

    #{nodes.map(&method(:render)).join("\n")}

    #{output_var_name unless @skip_return};
  RUBY
end