Class: Yard::Lint::Validators::Documentation::EmptyCommentLine::Parser

Inherits:
Parsers::Base
  • Object
show all
Defined in:
lib/yard/lint/validators/documentation/empty_comment_line/parser.rb

Overview

Parses YARD output for empty comment line violations

Instance Method Summary collapse

Methods inherited from Parsers::Base

#match

Instance Method Details

#call(output) ⇒ Array<Hash>

Parse YARD output into structured violations

Parameters:

  • output (String) —

    raw YARD output

Returns:

  • (Array<Hash>) —

    array of violation hashes



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# File 'lib/yard/lint/validators/documentation/empty_comment_line/parser.rb', line 13

def call(output)
  return [] if output.nil? || output.empty?

  violations = []
  lines = output.lines.map(&:chomp)

  i = 0
  while i < lines.size
    line = lines[i]

    # Match location line: "file:line: object_name"
    if (location_match = line.match(/^(.+):(\d+): (.+)$/))
      file_path = location_match[1]
      object_line = location_match[2].to_i
      object_name = location_match[3]

      # Next line contains violation details
      i += 1
      next unless i < lines.size

      # Parse violations: "leading:5|trailing:10"
      violation_parts = lines[i].split('|')

      violation_parts.each do |part|
        type, line_num = part.split(':', 2)
        next unless type && line_num

        violations << {
          location: file_path,
          line: line_num.to_i,
          object_line: object_line,
          object_name: object_name,
          violation_type: type
        }
      end
    end

    i += 1
  end

  violations
end