Class: Inkscape::Merge::DataParser::CSV

Inherits:

Object

• Object
• Inkscape::Merge::DataParser::CSV

Includes:

Enumerable

Defined in:

lib/inkscape_merge/data_parsers.rb

Overview

CSV file parser Though Ruby’s CSV would suffice, we explicitly wrap it in an API Other parsers must comply to this API

Instance Method Summary

• #each(&block) ⇒ Object

  Wraps CSV#each for enumerable support.

• #headers ⇒ Object

  Return headers as an array.

• #initialize(data_file, csv_options) ⇒ CSV constructor

  Read file into memory.

Constructor Details

#initialize(data_file, csv_options) ⇒ CSV

Read file into memory

# File 'lib/inkscape_merge/data_parsers.rb', line 32

def initialize(data_file, csv_options)
  opts = csv_options
  @data = ::CSV.read data_file, opts
end

Instance Method Details

#each(&block) ⇒ Object

Wraps CSV#each for enumerable support

# File 'lib/inkscape_merge/data_parsers.rb', line 43

def each(&block)
  @data.each &block
end

#headers ⇒ Object

Return headers as an array

# File 'lib/inkscape_merge/data_parsers.rb', line 38

def headers
  @data.headers
end