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Module: RuboCop::AST::Ext::Range

Relationships & Source Files
Defined in: lib/rubocop/ast/ext/range.rb

Overview

Extensions to Parser::AST::Range

Instance Method Summary

Instance Method Details

#line_span(exclude_end: false) ⇒ Range

If exclude_end is true, then the range will be exclusive.

Assume that node corresponds to the following array literal:

[
  :foo,
  :bar
]
node.loc.begin.line_span                       # => 1..1
node.source_range.line_span(exclude_end: true) # => 1...4

Returns:

  • (Range) —

    the range of line numbers for the node

[ GitHub ] 

  


# File 'lib/rubocop/ast/ext/range.rb', line 20



def line_span(exclude_end: false)
  ::Range.new(first_line, last_line, exclude_end)
end