diff options
Diffstat (limited to 'activerecord/lib/arel/predications.rb')
| -rw-r--r-- | activerecord/lib/arel/predications.rb | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/activerecord/lib/arel/predications.rb b/activerecord/lib/arel/predications.rb index 77502dd199..28679ae892 100644 --- a/activerecord/lib/arel/predications.rb +++ b/activerecord/lib/arel/predications.rb @@ -35,15 +35,15 @@ module Arel # :nodoc: all end def between(other) - if equals_quoted?(other.begin, -Float::INFINITY) - if equals_quoted?(other.end, Float::INFINITY) + if infinity?(other.begin) + if infinity?(other.end) not_in([]) elsif other.exclude_end? lt(other.end) else lteq(other.end) end - elsif equals_quoted?(other.end, Float::INFINITY) + elsif infinity?(other.end) gteq(other.begin) elsif other.exclude_end? gteq(other.begin).and(lt(other.end)) @@ -81,15 +81,15 @@ Passing a range to `#in` is deprecated. Call `#between`, instead. end def not_between(other) - if equals_quoted?(other.begin, -Float::INFINITY) - if equals_quoted?(other.end, Float::INFINITY) + if infinity?(other.begin) + if infinity?(other.end) self.in([]) elsif other.exclude_end? gteq(other.end) else gt(other.end) end - elsif equals_quoted?(other.end, Float::INFINITY) + elsif infinity?(other.end) lt(other.begin) else left = lt(other.begin) @@ -238,12 +238,8 @@ Passing a range to `#not_in` is deprecated. Call `#not_between`, instead. others.map { |v| quoted_node(v) } end - def equals_quoted?(maybe_quoted, value) - if maybe_quoted.is_a?(Nodes::Quoted) - maybe_quoted.val == value - else - maybe_quoted == value - end + def infinity?(value) + value.respond_to?(:infinite?) && value.infinite? end end end |