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outsinre/string_buffer_consumption.lua

Created October 17, 2023 14:46
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string buffer consumption
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string_buffer_consumption.lua
local sb = require "string.buffer"
local buff = sb.new()
buff:put("a", "", "c")
print("buff len after put: ", #buff)
local str = buff:get()
print("1st get: ", str)
print("buff len after 1st get: ", #buff)
str = buff:get()
print("2nd get: ", str)
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outsinre commented Oct 17, 2023 

~ $ luajit test.lua

The 1st buffer:get() will consume and empty the buffer.

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