public void addFunction(string funcName, IRTSFunction func)
{
if (mFuncs == null)
{
mFuncs = new System.Collections.Generic.Dictionary <string, IRTSFunction>();
}
mFuncs[RTSUtil.keyOfFunc(funcName, func.argSize())] = func;
}
public void removeFunction(string funcName, int argCount)
{
if (mFuncs == null)
{
return;
}
else
{
string key = RTSUtil.keyOfFunc(funcName, argCount);
mFuncs.Remove(key);
}
}
public void aliasFunction(string funcName, int argC, string alias)
{
if (mFuncs == null)
{
return;
}
string fname = RTSUtil.keyOfFunc(funcName, argC);
IRTSFunction func;
if (mFuncs.TryGetValue(fname, out func))
{
mFuncs[RTSUtil.keyOfFunc(alias, argC)] = func;
}
}
public IRTSDefine.Stack run(IRTSStack stack)
{
if (mFunc == null)
{
mFunc = stack.getThread().getEngine().getFunction(mFuncName, mArgC);
if (mFunc == null)
{
stack.getThread().catchError(IRTSDefine.Error.Runtime_NoFunctionDefine,
"Don't find function defined:" + RTSUtil.keyOfFunc(mFuncName, mArgC));
return(0);
}
}
while (mArgs != null && mArgCur < mArgs.length())
{
IRTSRunner r = mArgs.get(mArgCur++);
if (stack.getThread().loadRunner(r))
{
return(0);
}
}
if (!mLoaded)
{
mLoaded = true;
object[] args = mArgC > 0 ? new object[mArgC] : null;
if (args != null)
{
for (int i = 0; i < mArgC; i++)
{
IRTSRunner r = mArgs.get(i);
if (r != null)
{
args[i] = r.getOutput();
}
}
}
mFuncR = mFunc.createRunner(args);
if (stack.getThread().loadRunner(mFuncR))
{
return(0);
}
}
mValue = mFuncR == null ? null : mFuncR.getOutput();
if (mCast != null)
{
mValue = mCast.castValue(mValue);
}
return(0);
}
public IRTSFunction getFunction(string funcName, int argCount)
{
if (mFuncs == null)
{
return(null);
}
else
{
IRTSFunction func;
if (!mFuncs.TryGetValue(RTSUtil.keyOfFunc(funcName, argCount), out func) && argCount != -1)
{
if (!mFuncs.TryGetValue(funcName, out func))
{
func = null;
}
}
return(func);
}
}