Origin for each line in 残局文料/dfns_jvwg_ysaf/程语_月_基类_字串_内置库_加多.lua from check-in b9c7eb4d3e:

b9c7eb4d3e 2024-01-29    1: function string:lstrip()
b9c7eb4d3e 2024-01-29    2:   return self:gsub("^%s+", "")
b9c7eb4d3e 2024-01-29    3:   end
b9c7eb4d3e 2024-01-29    4: function string:rstrip()
b9c7eb4d3e 2024-01-29    5:   return self:gsub("%s+$", "")
b9c7eb4d3e 2024-01-29    6:   end
b9c7eb4d3e 2024-01-29    7: function string:strip()
b9c7eb4d3e 2024-01-29    8:   local k1
b9c7eb4d3e 2024-01-29    9:   k1 = self:lstrip()
b9c7eb4d3e 2024-01-29   10:   return k1:rstrip()
b9c7eb4d3e 2024-01-29   11:   end
b9c7eb4d3e 2024-01-29   12: function string:startswith(text)
b9c7eb4d3e 2024-01-29   13:   if self:sub(1, #text) == text then
b9c7eb4d3e 2024-01-29   14:     return self
b9c7eb4d3e 2024-01-29   15:     end
b9c7eb4d3e 2024-01-29   16:   end
b9c7eb4d3e 2024-01-29   17: function string:endswith(text)
b9c7eb4d3e 2024-01-29   18:   if self:sub(-#text) == text then
b9c7eb4d3e 2024-01-29   19:     return self
b9c7eb4d3e 2024-01-29   20:     end
b9c7eb4d3e 2024-01-29   21:   end