Adding upstream version 1.45.3+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/src/web/server/h2o/libh2o/deps/mruby/mrblib/compar.rb b/src/web/server/h2o/libh2o/deps/mruby/mrblib/compar.rb
new file mode 100644
index 000000000..84b962598
--- /dev/null
+++ b/src/web/server/h2o/libh2o/deps/mruby/mrblib/compar.rb
@@ -0,0 +1,84 @@
+##
+# Comparable
+#
+# ISO 15.3.3
+module Comparable
+
+  ##
+  # Return true if +self+ is less
+  # than +other+. Otherwise return
+  # false.
+  #
+  # ISO 15.3.3.2.1
+  def < other
+    cmp = self <=> other
+    if cmp.nil?
+      raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
+    end
+    cmp < 0
+  end
+
+  ##
+  # Return true if +self+ is less
+  # than or equal to +other+.
+  # Otherwise return false.
+  #
+  # ISO 15.3.3.2.2
+  def <= other
+    cmp = self <=> other
+    if cmp.nil?
+      raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
+    end
+    cmp <= 0
+  end
+
+  ##
+  # Return true if +self+ is equal
+  # to +other+. Otherwise return
+  # false.
+  #
+  # ISO 15.3.3.2.3
+  def == other
+    cmp = self <=> other
+    cmp == 0
+  end
+
+  ##
+  # Return true if +self+ is greater
+  # than +other+. Otherwise return
+  # false.
+  #
+  # ISO 15.3.3.2.4
+  def > other
+    cmp = self <=> other
+    if cmp.nil?
+      raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
+    end
+    cmp > 0
+  end
+
+  ##
+  # Return true if +self+ is greater
+  # than or equal to +other+.
+  # Otherwise return false.
+  #
+  # ISO 15.3.3.2.5
+  def >= other
+    cmp = self <=> other
+    if cmp.nil?
+      raise ArgumentError, "comparison of #{self.class} with #{other.class} failed"
+    end
+    cmp >= 0
+  end
+
+  ##
+  # Return true if +self+ is greater
+  # than or equal to +min+ and
+  # less than or equal to +max+.
+  # Otherwise return false.
+  #
+  # ISO 15.3.3.2.6
+  def between?(min, max)
+    self >= min and self <= max
+  end
+end