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# File 'lib/hcl/monkey_patch.rb', line 22
def to_hcl(indent = 0)
return "" if self.empty?
hcl = ""
spaces = " " * indent
self.each do |k, v|
next if v.hcl_object?
next if v.hcl_list? and v.size > 0 and v.first.hcl_object?
hcl << spaces
hcl << HCL.escape_key(k) << " = "
hcl << v.to_hcl(indent + 4)
hcl << "\n"
end
self.each do |k, v|
if v.hcl_object?
key = HCL.escape_key(k)
hcl << spaces
hcl << key << " {\n"
hcl << v.to_hcl(indent + 4)
hcl << spaces << "}\n"
end
if v.hcl_list? and v.size > 0 and v.first.hcl_object?
key = HCL.escape_key(k)
hcl << spaces
hcl << key << " = ["
v.each do |i|
if i.hcl_object?
hcl << "\n" << spaces << "{\n"
else
hcl << spaces
end
hcl << i.to_hcl(indent + 4)
if i.hcl_object?
hcl << spaces << "},\n"
end
end
hcl << spaces << "]\n"
end
end
hcl
end
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