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callpush/pop cleanups

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This commit is contained in:
p.kosyh 2009-11-14 07:41:39 +00:00
parent 38c864ad6c
commit 9a3b884aff
1 changed files with 4 additions and 8 deletions
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12
stead/stead.lua
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@ -12,9 +12,9 @@ function cctx()
return stead.cctx[stead.call_top];
end
function callpush()
function callpush(v)
stead.call_top = stead.call_top + 1;
stead.cctx[stead.call_top] = { txt = nil, self = nil };
stead.cctx[stead.call_top] = { txt = nil, self = v };
end
function callpop()
@ -586,9 +586,7 @@ function call(v, n, ...)
return v[n];
end
if type(v[n]) == 'function' then
callpush()
pclr()
self(v)
callpush(v)
local a,b = v[n](v, unpack(arg));
if a == nil and b == nil then
a = pget()
@ -614,9 +612,7 @@ function call_bool(v, n, ...)
end
if type(v[n]) == 'function' then
callpush()
pclr()
self(v)
callpush(v)
local r = v[n](v, unpack(arg));
callpop();
return r;