next_token

in lib/elastic_apm/sql/tokenizer.rb [61:79]

• 18 lines of code
• 14 McCabe index (conditional complexity)

      def next_token(char)
        case char
        when '_'   then scan_keyword_or_identifier(possible_keyword: false)
        when '.'   then PERIOD
        when '$'   then scan_dollar_sign
        when '`'   then scan_quoted_indentifier('`')
        when '"'   then scan_quoted_indentifier('"')
        when '['   then scan_quoted_indentifier(']')
        when '('   then LPAREN
        when ')'   then RPAREN
        when '/'   then scan_bracketed_or_cql_comment
        when '-'   then scan_simple_comment
        when "'"   then scan_string_literal
        when ALPHA then scan_keyword_or_identifier(possible_keyword: true)
        when DIGIT then scan_numeric_literal
        else            OTHER
        end
      end