Class: String
Overview
Extensions for Ruby’s ‘String` class.
Instance Method Summary collapse
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#to_sxp(**options) ⇒ String
Returns the SXP representation of this object.
Instance Method Details
#to_sxp(**options) ⇒ String
Returns the SXP representation of this object. Uses SPARQL-like escaping.
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# File 'lib/sxp/extensions.rb', line 61 def to_sxp(**) buffer = "" each_char do |u| buffer << case u.ord when (0x00..0x07) then sprintf("\\u%04X", u.ord) when (0x08) then '\b' when (0x09) then '\t' when (0x0A) then '\n' when (0x0C) then '\f' when (0x0D) then '\r' when (0x0E..0x1F) then sprintf("\\u%04X", u.ord) when (0x22) then '\"' when (0x5C) then '\\\\' when (0x7F) then sprintf("\\u%04X", u.ord) else u.chr end end '"' + buffer + '"' end |