Class: Haml::Compiler::ChildrenCompiler

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ChildrenCompiler

Returns a new instance of ChildrenCompiler.



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# File 'lib/haml/compiler/children_compiler.rb', line 7

def initialize
  @lineno = 1
  @multi_flattener = Temple::Filters::MultiFlattener.new
end

Instance Method Details

#compile(node, &block) 



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# File 'lib/haml/compiler/children_compiler.rb', line 12

def compile(node, &block)
  temple = [:multi]
  return temple if node.children.empty?

  temple << [:whitespace] if prepend_whitespace?(node)
  node.children.each do |n|
    rstrip_whitespace!(temple) if nuke_prev_whitespace?(n)
    insert_newlines!(temple, n)
    temple << moving_lineno(n) { block.call(n) }
    temple << [:whitespace] if insert_whitespace?(n)
  end
  rstrip_whitespace!(temple) if nuke_inner_whitespace?(node)
  temple
end