struct Float64

Included Modules

Defined in:

reql/executor/abstract_value.cr

Instance Method Summary

Instance methods inherited from class Object

!=(other : RethinkDB::DSL::R) !=, %(other : RethinkDB::DSL::R) %, &(other : RethinkDB::DSL::R) &, *(other : RethinkDB::DSL::R) *, +(other : RethinkDB::DSL::R) +, -(other : RethinkDB::DSL::R) -, /(other : RethinkDB::DSL::R) /, <(other : RethinkDB::DSL::R) <, <=(other : RethinkDB::DSL::R) <=, ==(other : RethinkDB::DSL::R) ==, >(other : RethinkDB::DSL::R) >, >=(other : RethinkDB::DSL::R) >=, |(other : RethinkDB::DSL::R) |

Instance Method Detail

def <=>(other : ReQL::AbstractValue) #
Description copied from module Comparable(ReQL::AbstractValue)

The comparison operator. Returns 0 if the two objects are equal, a negative number if this object is considered less than other, a positive number if this object is considered greater than other, or nil if the two objects are not comparable.

Subclasses define this method to provide class-specific ordering.

The comparison operator is usually used to sort values:

# Sort in a descending way:
[3, 1, 2].sort { |x, y| y <=> x } # => [3, 2, 1]

# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x <=> y } # => [1, 2, 3]

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