Class: CsvReader::ParserFixed

Inherits:
Object
  • Object
show all
Defined in:
lib/csvreader/parser_fixed.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.build_logger ⇒ Object

add simple logger with debug flag/switch

use Parser.debug = true   # to turn on

todo/fix: use logutils instead of std logger - why? why not?



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# File 'lib/csvreader/parser_fixed.rb', line 13

def self.build_logger()
  l = Logger.new( STDOUT )
  l.level = :info    ## set to :info on start; note: is 0 (debug) by default
  l
end

.logger ⇒ Object 



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# File 'lib/csvreader/parser_fixed.rb', line 18

def self.logger() @@logger ||= build_logger; end

Instance Method Details

#logger ⇒ Object 



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# File 'lib/csvreader/parser_fixed.rb', line 19

def logger()  self.class.logger; end

#parse(data, width:, &block) ⇒ Object 



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# File 'lib/csvreader/parser_fixed.rb', line 22

def parse( data, width:, &block )

  ## note: input: required each_line (string or io/file for example)

  input = data   ## assume it's a string or io/file handle

  if block_given?
    parse_lines( input, width: width, &block )
  else
    records = []

    parse_lines( input, width: width ) do |record|
      records << record
    end

    records
  end
end