public arith_expression_sequence(arith_expression _arith_expression, arith_expression_sequence _arith_expression_sequence, pipe _pipe)
{
pipe = _pipe;
arith_expression = _arith_expression;
self_arith_expression_sequence = _arith_expression_sequence;
expression = self_arith_expression_sequence?.expression + pipe?.expression + arith_expression.expression;
}
public parameter_sequence(arith_expression_sequence _arith_expression_sequence, parameter_sequence _self_parameter_sequence, comma _comma)
{
comma = _comma;
arith_expression_sequence = _arith_expression_sequence;
self_parameter_sequence = _self_parameter_sequence;
expression = self_parameter_sequence?.expression + comma?.expression + arith_expression_sequence.expression
/* expression = arith_expression.expression + comma?.expression + self_arith_expression_sequence?.expression*/;
}
public arith_expression_sequence Parse_arith_expression_sequence(arith_expression_sequence _self = null)
{
var _external_array = Parse_external_array();
if (_external_array != null)
{
var _parameter_sequence = new arith_expression_sequence(_external_array);
_self = _parameter_sequence; // we cant have a recursive here
return(_self);
}
var _pipe = Parse_pipe();
if ((_self != null && _pipe == null) && _external_array == null)
{
return(_self);
}
// very important - stops infinite loop basically we must have a "|number" following
var _arith_expression = Parse_arith_expression();
// RECURSION PROBLEM HERE USE "/" as an example math expression
if (_arith_expression != null && _pipe == null)
{
var _arith_expression_sequence = new arith_expression_sequence(_arith_expression);
_self = Parse_arith_expression_sequence(_arith_expression_sequence);
return(_self);
}
if (_arith_expression != null && _pipe != null)
{
var _arith_expression_sequence = new arith_expression_sequence(_arith_expression, _self, _pipe);
_self = Parse_arith_expression_sequence(_arith_expression_sequence);
return(_self);
}
return(_self);
}
public parameter_sequence(arith_expression_sequence _arith_expression_sequence)
{
arith_expression_sequence = _arith_expression_sequence;
expression = arith_expression_sequence.expression;
}