Class: Rubocop::Cop::MultilineBlocks
- Includes:
- Blocks
- Defined in:
- lib/rubocop/cop/blocks.rb
Constant Summary collapse
- ERROR_MESSAGE =
'Avoid using {...} for multi-line blocks.'
Instance Attribute Summary
Attributes inherited from Cop
#correlations, #disabled_lines, #offences
Instance Method Summary collapse
Methods included from Blocks
Methods inherited from Cop
#add_offence, #has_report?, inherited, #initialize
Constructor Details
This class inherits a constructor from Rubocop::Cop::Cop
Instance Method Details
#check(tokens, ix) ⇒ Object
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# File 'lib/rubocop/cop/blocks.rb', line 25 def check(tokens, ix) t = tokens[ix] if [t.type, t.text] == [:on_lbrace, '{'] path = @correlations[ix] or return if path.last == :brace_block rbrace_ix = @reverse_correlations[path.object_id] - [ix] if rbrace_ix.empty? fail "\n#{@file}:#{t.pos.lineno}:#{t.pos.column}: " + 'Matching brace not found' end if tokens[*rbrace_ix].pos.lineno > t.pos.lineno add_offence(:convention, t.pos.lineno, ERROR_MESSAGE) end end end end |