Function TokenToDouble

source/script2.cpp:16951–16964

double TokenToDouble(ExprTokenType &aToken, BOOL aCheckForHex)
// Caller has ensured that any SYM_VAR's Type() is VAR_NORMAL.
// Converts the contents of aToken to a double.
{
	switch (aToken.symbol)
	{
		case SYM_FLOAT:		return aToken.value_double;
		case SYM_INTEGER:	return (double)aToken.value_int64;
		case SYM_VAR:		return aToken.var->ToDouble();
		case SYM_STRING:	return aCheckForHex ? ATOF(aToken.marker) : _tstof(aToken.marker); // atof() omits the check for hexadecimal.
	}
	// Since above didn't return, it can only be SYM_OBJECT or not an operand.
	return 0;
}