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# File 'lib/rbyaml/emitter.rb', line 895
def write_double_quoted(text, split=true)
write_indicator('"', true)
start = ending = 0
while ending <= text.length
ch = nil
ch = text[ending] if ending < text.length
if ch.nil? || "\"\\\x85".include?(ch) || !(?\x20 <= ch && ch <= ?\x7E)
if start < ending
data = text[start...ending]
@column += data.length
@stream.write(data)
start = ending
end
if !ch.nil?
if ESCAPE_REPLACEMENTS.include?(ch)
data = "\\"+ESCAPE_REPLACEMENTS[ch]
elsif ch <= ?\xFF
data = "\\x%02X" % ch
end
@column += data.length
@stream.write(data)
start = ending+1
end
end
if (0 < ending && ending < text.length-1) && (ch == 32 || start >= ending) && @column+(ending-start) > @best_width && split
data = text[start...ending]+"\\"
start = ending if start < ending
@column += data.length
@stream.write(data)
write_indent
@whitespace = false
@indention = false
if text[start] == 32
data = "\\"
@column += data.length
@stream.write(data)
end
end
ending += 1
end
write_indicator('"', false)
end
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