Class: Datacraft::Tools::Basic::CsvReader

Inherits:
Object
  • Object
show all
Defined in:
lib/datacraft/tools/basic/csv_reader.rb

Overview

CSV file reader

Instance Method Summary collapse

Constructor Details

#initialize(csv_file) ⇒ CsvReader

Returns a new instance of CsvReader.



6
7
8
 
# File 'lib/datacraft/tools/basic/csv_reader.rb', line 6

def initialize(csv_file)
  @csv = CSV.open(csv_file, headers: true, header_converters: :symbol)
end

Instance Method Details

#each ⇒ Object 



10
11
12
13
14
15
 
# File 'lib/datacraft/tools/basic/csv_reader.rb', line 10

def each
  @csv.each do |row|
    yield(row.to_hash)
  end
  @csv.close
end