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-rw-r--r--lib/puppet/parser/ast/leaf.rb18
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/puppet/parser/ast/leaf.rb b/lib/puppet/parser/ast/leaf.rb
index 7743862d7..59bfc9e9d 100644
--- a/lib/puppet/parser/ast/leaf.rb
+++ b/lib/puppet/parser/ast/leaf.rb
@@ -90,11 +90,27 @@ class Puppet::Parser::AST
def initialize(hash)
super
- unless @value =~ %r{^[0-9a-zA-Z\-]+(\.[0-9a-zA-Z\-]+)*$}
+ @value = @value.to_s.downcase
+ if @value =~ /[^-\w.]/
raise Puppet::DevError,
"'%s' is not a valid hostname" % @value
end
end
+
+ def to_classname
+ return @value
+ end
+
+ # implementing eql? and hash so that when an HostName is stored
+ # in a hash it has the same hashing properties as the underlying value
+ def eql?(value)
+ value = value.value if value.is_a?(HostName)
+ return @value.eql?(value)
+ end
+
+ def hash
+ return @value.hash
+ end
end
# A simple variable. This object is only used during interpolation;