Class: Quandl::Format::Abstract
- Inherits:
-
Object
- Object
- Quandl::Format::Abstract
- Defined in:
- lib/quandl/format/abstract.rb,
lib/quandl/format/abstract/node.rb
Direct Known Subclasses
Defined Under Namespace
Classes: Node
Class Method Summary collapse
- .each_line_as_node(interface, &block) ⇒ Object
- .foreach(interface, &block) ⇒ Object
- .load(interface) ⇒ Object
Class Method Details
.each_line_as_node(interface, &block) ⇒ Object
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# File 'lib/quandl/format/abstract.rb', line 21 def each_line_as_node(interface, &block) # initialize an empty node node = self::Node.new( block: block ) # for each_line of the interface interface.each_line do |line| # add the line to the node node = node.add( line ) end # we're done node.close end |
.foreach(interface, &block) ⇒ Object
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# File 'lib/quandl/format/abstract.rb', line 15 def foreach(interface, &block) each_line_as_node(interface) do |node| call_and_catch_block(node, &block) end end |
.load(interface) ⇒ Object
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# File 'lib/quandl/format/abstract.rb', line 9 def load(interface) output = [] foreach(interface){|n| output << n } output end |