Class: Fluent::FilterWhere::Parser::StringOpExp

Inherits:
BinaryOpExp show all
Defined in:
lib/fluent/plugin/filter_where/parser/exp.rb

Instance Attribute Summary

Attributes inherited from BinaryOpExp

#left, #operator, #right

Instance Method Summary collapse

Methods inherited from BinaryOpExp

#initialize

Constructor Details

This class inherits a constructor from Fluent::FilterWhere::Parser::BinaryOpExp

Instance Method Details

#eval(record) ⇒ Object 



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# File 'lib/fluent/plugin/filter_where/parser/exp.rb', line 69

def eval(record)
  l = left.get(record)
  r = right.get(record)
  case operator
  when :EQ
    l == r
  when :NEQ
    l != r
  # when :GT
  #   l > r
  # when :GE
  #   l >= r
  # when :LT
  #   l < r
  # when :LE
  #   l <= r
  when :START_WITH
    l.start_with?(r)
  when :END_WITH
    l.end_with?(r)
  when :INCLUDE
    l.include?(r)
  else
    assert(false)
    false
  end
end