Method ParsePropertyName

source/Debugger.cpp:1373–1642

}

int Debugger::ParsePropertyName(LPCSTR aFullName, int aDepth, int aVarScope, ExprTokenType *aSetValue
	, PropertySource &aResult)
{
	CStringTCharFromUTF8 name_buf(aFullName);
	LPTSTR name = name_buf.GetBuffer();
	size_t name_length;
	TCHAR c, *name_end, *src, *dst;
	Var *var = NULL;
	VarBkp *varbkp = NULL;
	SymbolType key_type;

	aResult.kind = PropNone;

	name_end = StrChrAny(name, _T(".["));
	if (name_end)
	{
		c = *name_end;
		*name_end = '\0'; // Temporarily terminate.
	}
	name_length = _tcslen(name);

	// Validate name for more accurate error-reporting.
	if (name_length > MAX_VAR_NAME_LENGTH || !Var::ValidateName(name, DISPLAY_NO_ERROR))
		return DEBUGGER_E_INVALID_OPTIONS;

	VarList *vars = nullptr;
	bool search_local = (aVarScope & VAR_LOCAL) && g->CurrentFunc;
	if (search_local && aDepth > 0)
	{
		VarList *static_vars = nullptr;
		VarBkp *bkps = nullptr, *bkps_end = nullptr;
		mStack.GetLocalVars(aDepth, vars, static_vars, bkps, bkps_end);
		for ( ; bkps < bkps_end; ++bkps)
			if (!_tcsicmp(bkps->mVar->mName, name))
			{
				varbkp = bkps;
				break;
			}
		if (!varbkp && static_vars)
			var = static_vars->Find(name);
	}

	if (!var && !varbkp)
	{
		int insert_pos;
		if (vars) // Use this first to support aDepth.
			var = vars->Find(name, &insert_pos);
		if (!var) // Use FindVar to support built-ins and globals.
			var = g_script.FindVar(name, name_length, aVarScope, &vars, &insert_pos);
		if (!var && aSetValue) // Avoid creating empty variables.
			var = g_script.AddVar(name, name_length, vars, insert_pos
				, search_local ? VAR_LOCAL : VAR_GLOBAL);
	}

	if (!var && !varbkp)
		return DEBUGGER_E_UNKNOWN_PROPERTY;

	if (!name_end)