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-rw-r--r--activesupport/lib/active_support/core_ext/numeric/bytes.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/numeric/bytes.rb b/activesupport/lib/active_support/core_ext/numeric/bytes.rb
index deea8e9358..dfbca32474 100644
--- a/activesupport/lib/active_support/core_ext/numeric/bytes.rb
+++ b/activesupport/lib/active_support/core_ext/numeric/bytes.rb
@@ -7,36 +7,56 @@ class Numeric
EXABYTE = PETABYTE * 1024
# Enables the use of byte calculations and declarations, like 45.bytes + 2.6.megabytes
+ #
+ # 2.bytes # => 2
def bytes
self
end
alias :byte :bytes
+ # Returns the number of bytes equivalent to the kilobytes provided.
+ #
+ # 2.kilobytes # => 2048
def kilobytes
self * KILOBYTE
end
alias :kilobyte :kilobytes
+ # Returns the number of bytes equivalent to the megabytes provided.
+ #
+ # 2.megabytes # => 2_097_152
def megabytes
self * MEGABYTE
end
alias :megabyte :megabytes
+ # Returns the number of bytes equivalent to the gigabytes provided.
+ #
+ # 2.gigabytes # => 2_147_483_648
def gigabytes
self * GIGABYTE
end
alias :gigabyte :gigabytes
+ # Returns the number of bytes equivalent to the terabytes provided.
+ #
+ # 2.terabytes # => 2_199_023_255_552
def terabytes
self * TERABYTE
end
alias :terabyte :terabytes
+ # Returns the number of bytes equivalent to the petabytes provided.
+ #
+ # 2.petabytes # => 2_251_799_813_685_248
def petabytes
self * PETABYTE
end
alias :petabyte :petabytes
+ # Returns the number of bytes equivalent to the exabytes provided.
+ #
+ # 2.exabytes # => 2_305_843_009_213_693_952
def exabytes
self * EXABYTE
end