Top Level Namespace

Defined Under Namespace

Modules: TreeSitter, TreeStand

Instance Method Summary collapse

Instance Method Details

#array_split_like_rust(array) ⇒ Object

splits an array like [rust](doc.rust-lang.org/std/primitive.slice.html#method.split)



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# File 'lib/tree_sitter/helpers.rb', line 4

def array_split_like_rust(array, &)
  return enum_for(__method__, array) if !block_given?

  return [] if array.empty?

  result = []
  current_slice = []

  array.each do |element|
    if yield(element)
      result << current_slice
      current_slice = []
    else
      current_slice << element
    end
  end

  result << current_slice
  result
end

#env_var_on?(var) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/tree_sitter/extconf.rb', line 21

def env_var_on?(var)
  %w[1 on true t yes y].include?(ENV.fetch(var, '').downcase)
end

#system_tree_sitter? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'ext/tree_sitter/extconf.rb', line 17

def system_tree_sitter?
  enable_config('sys-libs', false)
end