Class: Influxdb::Arel::Clauses::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/influxdb/arel/clauses/base.rb

Direct Known Subclasses

FromClause, GroupClause, SelectClause, WhereClause

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Base

Returns a new instance of Base.



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# File 'lib/influxdb/arel/clauses/base.rb', line 5

def initialize(&block)
  @block = block
  @outer = eval('self', block.binding) if block
end

Instance Method Details

#o(&block) ⇒ Object 



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# File 'lib/influxdb/arel/clauses/base.rb', line 10

def o(&block)
  @outer.instance_exec(&block)
end

#to_arel ⇒ Object 



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# File 'lib/influxdb/arel/clauses/base.rb', line 14

def to_arel
  result = nil
  result = instance_eval(&@block) if @block
  result = yield result if block_given?
  arelize(result)
end