[Help-bash] make function local

[Peng Yu]

Hi, Currently, bash does not support local function. But it might be
helpful to add such a feature, so that function can become a first
class citizen in the language. Could this be considered in the future?


#!/usr/bin/env bash

function f {
local temp=xxxx
local g
function g {
echo in g $temp
}
g
}

set -v
f
g

-- 
Regards,
Peng