函數包含numericref無法使用

94
最後發表 Hk 2020 五月 25

Hk 發文於 2020/05/19

函數Stochastic_TSE:

SetBarMode(2);

// Stochastic function (for KD/RSV相關指標)

// Input: length, rsvt, kt

// Return: rsv_value, k_value, d_value

input:

length(numericsimple), rsvt(numericsimple), kt(numericsimple),

rsv(numericref), k(numericref), d(numericref);

variable:

maxHigh(0), minLow(0);

maxHigh = Highest(GetSymbolField("TSE.TW","最高價"), length);

minLow = Lowest(GetSymbolField("TSE.TW","最低價"), length);

if maxHigh <> minLow then

rsv = 100 * (GetSymbolField("TSE.TW","收盤價") - minLow) / (maxHigh - minLow)

else

rsv = 50;

if currentbar = 1 then

begin

k = 50;

d = 50;

end

else

begin

k = (k[1] * (rsvt - 1) + rsv) / rsvt;

d = (d[1] * (kt - 1) + k) / kt;

end;

Stochastic_TSE = 1;

編譯錯誤:

Stochastic_TSE-1-1ExitCode: 1

StdOut:

StdErr: System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp: In member function 'virtual void DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::OnEvalBar()':

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:138:10: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::__rsv', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

__rsv.Set(0, 50);

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:142:9: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::__rsv', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

{

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:148:7: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::_k', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

else

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:149:7: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::_d', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

{

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:155:6: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::_k', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

}

System\XSSystem\Tmp\a1c6048f56e44eeab5f4729f20c45229.cpp:156:6: error: request for member 'Set' in '((DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc*)this)->DJScript::Function::Cbedc0a39b9e94f0280f910085cbeb5fc::_d', which is of pointer type 'SysJust::XS::IVarPrimitive<double>*' (maybe you meant to use '->' ?)

_RetVal.Set(0, 1);

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