# # Error messages and exception class # module YAML # # Error messages # ERROR_NO_HEADER_NODE = "With UseHeader=false, the node Array or Hash must have elements" ERROR_NEED_HEADER = "With UseHeader=false, the node must be an Array or Hash" ERROR_BAD_EXPLICIT = "Unsupported explicit transfer: '%s'" ERROR_MANY_EXPLICIT = "More than one explicit transfer" ERROR_MANY_IMPLICIT = "More than one implicit request" ERROR_NO_ANCHOR = "No anchor for alias '%s'" ERROR_BAD_ANCHOR = "Invalid anchor: %s" ERROR_MANY_ANCHOR = "More than one anchor" ERROR_ANCHOR_ALIAS = "Can't define both an anchor and an alias" ERROR_BAD_ALIAS = "Invalid alias: %s" ERROR_MANY_ALIAS = "More than one alias" ERROR_ZERO_INDENT = "Can't use zero as an indentation width" ERROR_UNSUPPORTED_VERSION = "This release of YAML.rb does not support YAML version %s" ERROR_UNSUPPORTED_ENCODING = "Attempt to use unsupported encoding: %s" # # YAML Error classes # class Error < StandardError; end class ParseError < Error; end class TypeError < StandardError; end end