Module: Factbase::Term::Casting

Included in:
Factbase::Term
Defined in:
lib/factbase/terms/casting.rb

Overview

Casting terms.

Author

Yegor Bugayenko ([email protected])

Copyright

Copyright © 2024 Yegor Bugayenko

License

MIT

Instance Method Summary collapse

Instance Method Details

#to_float(fact, maps) ⇒ Object 



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# File 'lib/factbase/terms/casting.rb', line 45

def to_float(fact, maps)
  assert_args(1)
  vv = the_values(0, fact, maps)
  return nil if vv.nil?
  vv[0].to_f
end

#to_integer(fact, maps) ⇒ Object 



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# File 'lib/factbase/terms/casting.rb', line 38

def to_integer(fact, maps)
  assert_args(1)
  vv = the_values(0, fact, maps)
  return nil if vv.nil?
  vv[0].to_i
end

#to_string(fact, maps) ⇒ Object 



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# File 'lib/factbase/terms/casting.rb', line 31

def to_string(fact, maps)
  assert_args(1)
  vv = the_values(0, fact, maps)
  return nil if vv.nil?
  vv[0].to_s
end

#to_time(fact, maps) ⇒ Object 



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# File 'lib/factbase/terms/casting.rb', line 52

def to_time(fact, maps)
  assert_args(1)
  vv = the_values(0, fact, maps)
  return nil if vv.nil?
  Time.parse(vv[0].to_s)
end