// !TODO: ОБРАБОТКА КЛАССОВ CLASS_MEMBER (тут access level)
public static void Apply(Production production, SyntaxStack stack)
{
switch (production.m_ID)
{
case (short)ProductionIndex.Program:
// <PROGRAM> ::= <CLASS>
break;
case (short)ProductionIndex.Program2:
// <PROGRAM> ::= <METHOD>
StatementCollection statements = new StatementCollection();
statements.Add(stack.PopStatement());
Body program_body = new Body(statements, null);
stack.Push(program_body);
break;
case (short)ProductionIndex.Program3:
// <PROGRAM> ::= <PROGRAM> <CLASS>
break;
case (short)ProductionIndex.Program4:
// <PROGRAM> ::= <PROGRAM> <METHOD>
{
Function topFunction = (Function)stack.Pop();
((Body)stack.Peek()).AddStatements(new StatementCollection(topFunction));
}
break;
case (short)ProductionIndex.Body:
// <BODY> ::= <SUPER_INIT> <THIS_INIT> <BLOCK>
break;
case (short)ProductionIndex.Body2:
// <BODY> ::= <THIS_INIT> <BLOCK>
break;
case (short)ProductionIndex.Body3:
// <BODY> ::= <SUPER_INIT> <BLOCK>
break;
case (short)ProductionIndex.Body4:
// <BODY> ::= <BLOCK>
// ничего
break;
case (short)ProductionIndex.This_init_This_Lparan_Rparan:
// <THIS_INIT> ::= this '(' <ARGLIST> ')'
break;
case (short)ProductionIndex.Super_init_Super_Lparan_Rparan:
// <SUPER_INIT> ::= super '(' <ARGLIST> ')'
break;
case (short)ProductionIndex.Block_Begin_End:
// <BLOCK> ::= <VARDECS> begin <STATEMENTS> end
stack.Remove(0);
stack.Remove(1);
Body body = new Body((StatementCollection)stack.Pop(), (VariableCollection)stack.Pop());
stack.Push(body);
break;
case (short)ProductionIndex.Block_Begin_End2:
// <BLOCK> ::= begin <STATEMENTS> end
break;
case (short)ProductionIndex.Vardeclist_Id_Semi:
// <VARDECLIST> ::= <TYPE> Id ';'
{
stack.Pop();
stack.Push(new Variable(null, stack.PopString(), stack.PopType()));
stack.Remove(1);
}
break;
case (short)ProductionIndex.Vardeclist_Id_Semi2:
// <VARDECLIST> ::= <TYPE> Id <VAR_TYPELIST> ';'
// удалим из стека ";"
{
stack.Pop();
List<string> variables = new List<string>();
while (stack.Peek() is string)
{
if ((string)stack.Peek() == ",")
{
stack.Pop();
}
else
{
variables.Add(stack.PopString());
}
}
Type var_type = stack.PopType();
stack.Pop(); // pop "declare"
foreach (string var_name in variables)
{
stack.Push(new Variable(null, var_name, var_type));
}
}
break;
case (short)ProductionIndex.Var_typelist_Comma_Id:
// <VAR_TYPELIST> ::= ',' Id
// ничего не делаем, пусть накапливаются
break;
case (short)ProductionIndex.Var_typelist_Comma_Id2:
// <VAR_TYPELIST> ::= <VAR_TYPELIST> ',' Id
// последняя переменная типа
break;
case (short)ProductionIndex.Vardecs_Declare:
// <VARDECS> ::= declare <VARDECLIST>
{
VariableCollection var_collection = new VariableCollection();
while (stack.Peek() is Variable)
{
var_collection.Add((Variable)stack.Pop());
}
stack.Push(var_collection);
}
break;
case (short)ProductionIndex.Vardecs_Declare2:
// <VARDECS> ::= declare <VARDECLIST> <VARDECS>
break;
case (short)ProductionIndex.Name_Id:
// <NAME> ::= Id
// ничего не делаем, идентификатор в стеке
break;
case (short)ProductionIndex.Name_Dot_Id:
// <NAME> ::= <NAME> '.' Id
break;
case (short)ProductionIndex.Assignment_Eq:
// <ASSIGNMENT> ::= <NAME> '=' <EXPRESSION>
{
if (stack.Peek() is Type)
{
stack.Remove(2);
Type temp_type = stack.PopType();
Expression temp_expr = stack.PopExpression();
stack.Push(new Variable(temp_expr, stack.PopString(), temp_type));
}
else
{
stack.Remove(1);
stack.Push(new Assignment(stack.PopExpression(), null, stack.PopString()));
}
}
break;
case (short)ProductionIndex.Assignment_Lbracket_Rbracket_Eq:
// <ASSIGNMENT> ::= <NAME> '[' <EXPRESSION> ']' '=' <EXPRESSION>
stack.Remove(1); // =
stack.Remove(1); // ]
stack.Remove(2); // [
stack.Push(new Assignment(stack.PopExpression(), stack.PopExpression(), stack.PopString()));
break;
case (short)ProductionIndex.Factor_This:
// <FACTOR> ::= this
break;
case (short)ProductionIndex.Factor_Super:
// <FACTOR> ::= super
break;
case (short)ProductionIndex.Factor_Number:
// <FACTOR> ::= Number
stack.Push(new Literal(stack.PopString(), LiteralType.Integer));
break;
case (short)ProductionIndex.Factor_False:
// <FACTOR> ::= false
break;
case (short)ProductionIndex.Factor_True:
// <FACTOR> ::= true
break;
case (short)ProductionIndex.Factor_Null:
// <FACTOR> ::= null
break;
case (short)ProductionIndex.Factor:
// <FACTOR> ::= <ALLOCATOR>
{
Expression temp_expr = stack.PopExpression();
Type temp_type = stack.PopType();
stack.Push(temp_expr);
stack.Push(temp_type);
//stack.Push(new Variable(temp_expr, stack.PopString(), temp_type));
}
break;
case (short)ProductionIndex.Factor2:
// <FACTOR> ::= <CAST_EXPR>
break;
case (short)ProductionIndex.Allocator_New_Lparan_Rparan:
// <ALLOCATOR> ::= new <TYPE> '(' <ARGLIST> ')'
break;
case (short)ProductionIndex.Allocator_New_Lparan_Rparan2:
// <ALLOCATOR> ::= new <TYPE> '(' ')'
break;
case (short)ProductionIndex.Allocator_New_Lbracket_Rbracket:
// <ALLOCATOR> ::= new <TYPE> '[' <EXPRESSION> ']'
{
stack.Pop();
stack.Remove(1);
stack.Remove(2);
Expression temp = (Expression)stack.Pop();
stack.Push(Type.CreateArrayFromType(stack.PopType()));
stack.Push(temp);
}
break;
case (short)ProductionIndex.Arglist:
// <ARGLIST> ::= <ARGUMENT>
stack.Push(new ArgumentCollection((Argument)stack.Pop()));
break;
case (short)ProductionIndex.Arglist_Comma:
// <ARGLIST> ::= <ARGLIST> ',' <ARGUMENT>
{
Argument argument = (Argument)stack.Pop();
stack.Pop(1);
((ArgumentCollection)stack.Peek()).Add(argument);
}
break;
case (short)ProductionIndex.Argument:
// <ARGUMENT> ::= <EXPRESSION>
stack.Push(new Argument(stack.PopExpression(), PassMethod.ByValue));
break;
case (short)ProductionIndex.Argument_Ref:
// <ARGUMENT> ::= ref <EXPRESSION>
stack.Remove(1);
stack.Push(new Argument(stack.PopExpression(), PassMethod.ByReference));
break;
case (short)ProductionIndex.Cast_expr_Cast_Lparan_Comma_Rparan:
// <CAST_EXPR> ::= cast '(' <TYPE> ',' <EXPRESSION> ')'
break;
case (short)ProductionIndex.Expression:
// <EXPRESSION> ::= <EXPRESSION_TERM>
// ничего
break;
case (short)ProductionIndex.Expression_Plus:
// <EXPRESSION> ::= <EXPRESSION> '+' <EXPRESSION_TERM>
{
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Add));
}
break;
case (short)ProductionIndex.Expression_Minus:
// <EXPRESSION> ::= <EXPRESSION> '-' <EXPRESSION_TERM>
{
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Subtract));
}
break;
case (short)ProductionIndex.Expression_term:
// <EXPRESSION_TERM> ::= <EXPRESSION_FACTOR>
// ничего
break;
case (short)ProductionIndex.Expression_term_Times:
// <EXPRESSION_TERM> ::= <EXPRESSION_TERM> '*' <EXPRESSION_FACTOR>
{
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Multiply));
}
break;
case (short)ProductionIndex.Expression_term_Div:
// <EXPRESSION_TERM> ::= <EXPRESSION_TERM> '/' <EXPRESSION_FACTOR>
{
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Divide));
}
break;
case (short)ProductionIndex.Expression_factor:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_BINARY>
// ничего
break;
case (short)ProductionIndex.Expression_factor_Percent:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '%' <EXPRESSION_BINARY>
break;
case (short)ProductionIndex.Expression_factor_Gt:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '>' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.GreaterThen));
break;
case (short)ProductionIndex.Expression_factor_Lt:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '<' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.LessThen));
break;
case (short)ProductionIndex.Expression_factor_Gteq:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '>=' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.GraterOrEqualTo));
break;
case (short)ProductionIndex.Expression_factor_Lteq:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '<=' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.LessOrEqualTo));
break;
case (short)ProductionIndex.Expression_factor_Eqeq:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '==' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Equal));
break;
case (short)ProductionIndex.Expression_factor_Num:
// <EXPRESSION_FACTOR> ::= <EXPRESSION_FACTOR> '#' <EXPRESSION_BINARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.NotEqual));
break;
case (short)ProductionIndex.Expression_binary:
// <EXPRESSION_BINARY> ::= <EXPRESSION_UNARY>
// ничего
break;
case (short)ProductionIndex.Expression_binary_Ampamp:
// <EXPRESSION_BINARY> ::= <EXPRESSION_BINARY> '&&' <EXPRESSION_UNARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.And));
break;
case (short)ProductionIndex.Expression_binary_Pipepipe:
// <EXPRESSION_BINARY> ::= <EXPRESSION_BINARY> '||' <EXPRESSION_UNARY>
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Or));
break;
case (short)ProductionIndex.Expression_unary_Plus:
// <EXPRESSION_UNARY> ::= '+' <EXPRESSION_PRIMARY>
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Positive));
break;
case (short)ProductionIndex.Expression_unary_Minus:
// <EXPRESSION_UNARY> ::= '-' <EXPRESSION_PRIMARY>
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Negative));
break;
case (short)ProductionIndex.Expression_unary_Exclam:
// <EXPRESSION_UNARY> ::= '!' <EXPRESSION_PRIMARY>
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Not));
break;
case (short)ProductionIndex.Expression_unary:
// <EXPRESSION_UNARY> ::= <EXPRESSION_PRIMARY>
// ничего не делаем
break;
case (short)ProductionIndex.Expression_unary_Lbracket_Rbracket:
// <EXPRESSION_UNARY> ::= <EXPRESSION_PRIMARY> '[' <EXPRESSION> ']'
stack.Pop(1);
stack.Remove(1);
stack.Push(new UnaryExpression(stack.PopExpression(), stack.PopExpression(), UnaryOperatorType.Indexer));
break;
case (short)ProductionIndex.Expression_unary_Lparan_Rparan:
// <EXPRESSION_UNARY> ::= <EXPRESSION_PRIMARY> '(' <ARGLIST> ')'
break;
case (short)ProductionIndex.Expression_primary:
// <EXPRESSION_PRIMARY> ::= <NAME>
stack.Push(new Name(stack.PopString()));
break;
case (short)ProductionIndex.Expression_primary2:
// <EXPRESSION_PRIMARY> ::= <FUNCTION_CALL>
// ничего не делаем
break;
case (short)ProductionIndex.Expression_primary3:
// <EXPRESSION_PRIMARY> ::= <FACTOR>
// ничего не делаем
break;
case (short)ProductionIndex.Expression_primary_Lparan_Rparan:
// <EXPRESSION_PRIMARY> ::= '(' <EXPRESSION> ')'
stack.Pop(1);
stack.Remove(1);
break;
case (short)ProductionIndex.Statements:
// <STATEMENTS> ::= <STATEMENT>
stack.Push(new StatementCollection(stack.PopStatement()));
break;
case (short)ProductionIndex.Statements2:
// <STATEMENTS> ::= <STATEMENTS> <STATEMENT>
Statement statement = stack.PopStatement();
((StatementCollection)stack.Peek()).Add(statement);
break;
case (short)ProductionIndex.Statement:
// <STATEMENT> ::= <BLOCK>
break;
case (short)ProductionIndex.Statement2:
// <STATEMENT> ::= <METHOD>
break;
case (short)ProductionIndex.Statement3:
// <STATEMENT> ::= <CLASS>
break;
case (short)ProductionIndex.Statement_Semi:
// <STATEMENT> ::= <FUNCTION_CALL> ';'
{
stack.Pop(); // ;
Call call = stack.Pop() as Call;
stack.Push(new CallStatement(call.Arguments, call.Name));
}
break;
case (short)ProductionIndex.Statement_Semi2:
// <STATEMENT> ::= <ASSIGNMENT> ';'
// удаляем ";"
stack.Pop(1);
break;
case (short)ProductionIndex.Statement_Semi3:
// <STATEMENT> ::= <INPUTSTMT> ';'
stack.Pop(1);
break;
case (short)ProductionIndex.Statement_Semi4:
// <STATEMENT> ::= <OUTPUTSTMT> ';'
stack.Pop(1);
break;
case (short)ProductionIndex.Statement_Return_Semi:
// <STATEMENT> ::= return <EXPRESSION> ';'
stack.Pop(1);
stack.Remove(1);
stack.Push(new Return(stack.PopExpression()));
break;
case (short)ProductionIndex.Statement_Return_Semi2:
// <STATEMENT> ::= return ';'
stack.Pop(2);
stack.Push(new Return(null));
break;
case (short)ProductionIndex.Statement_Continue_Semi:
// <STATEMENT> ::= continue ';'
stack.Pop(2);
stack.Push(new Continue(null));
break;
case (short)ProductionIndex.Statement_Break_Semi:
// <STATEMENT> ::= break ';'
stack.Pop(2);
stack.Push(new Break(null));
break;
case (short)ProductionIndex.Statement4:
// <STATEMENT> ::= <IFSTMT>
break;
case (short)ProductionIndex.Statement5:
// <STATEMENT> ::= <TRYSTMT>
break;
case (short)ProductionIndex.Statement_Loop_End_Loop:
// <STATEMENT> ::= loop <STATEMENTS> end loop
{
stack.Pop(2); // end, loop
// создадим бесконечный цикл
BinaryExpression be = new BinaryExpression(new Literal("1", LiteralType.String), new Literal("1", LiteralType.String), BinaryOperatorType.Equal);
stack.Remove(1); // loop
stack.Push(new While(new Body((StatementCollection)stack.Pop(), null), be));
}
break;
case (short)ProductionIndex.Statement_Exit_Semi:
// <STATEMENT> ::= exit ';'
break;
case (short)ProductionIndex.Statement_Throw_Semi:
// <STATEMENT> ::= throw <EXPRESSION> ';'
break;
#region ==> If statements
case (short)ProductionIndex.Ifstmt_If_Then_End_If:
// <IFSTMT> ::= if <EXPRESSION> then <STATEMENTS> end if
stack.Pop(2);
stack.Remove(1);
stack.Remove(2);
stack.Push(new If(null, new Body((StatementCollection)stack.Pop(), null), stack.PopExpression()));
break;
case (short)ProductionIndex.Ifstmt_If_Then_End_If2:
// <IFSTMT> ::= if <EXPRESSION> then <STATEMENTS> <ELSEPART> end if
{
stack.Pop(2);
stack.Remove(1);
Body elseBody = stack.PopBody();
Body ifBody = new Body((StatementCollection)stack.Pop(), null);
stack.Pop();
stack.Remove(1);
stack.Push(new If(elseBody, ifBody, stack.PopExpression()));
}
break;
case (short)ProductionIndex.Ifstmt_If_Then_End_If3:
// <IFSTMT> ::= if <EXPRESSION> then <STATEMENTS> <ELSEIF_PART> <ELSEPART> end if
{
stack.Pop(2);
stack.Remove(1);
Body elseBody = stack.PopBody();
while (stack.Peek() is If)
{
(stack.Peek() as If).ElseBody = elseBody;
elseBody = new Body(new StatementCollection((If)stack.Pop()), null);
}
stack.Remove(1); // then
stack.Remove(2); // if
stack.Push(new If(elseBody, new Body((StatementCollection)stack.Pop(), null), stack.PopExpression()));
}
break;
case (short)ProductionIndex.Elsepart_Else:
// <ELSEPART> ::= else <STATEMENTS>
stack.Push(new Body((StatementCollection)stack.Pop(), null));
break;
case (short)ProductionIndex.Elseif_part_Elsif_Then:
// <ELSEIF_PART> ::= elsif <EXPRESSION> then <STATEMENTS>
stack.Remove(1);
stack.Remove(2);
stack.Push(new If(null, new Body((StatementCollection)stack.Pop(), null), stack.PopExpression()));
break;
case (short)ProductionIndex.Elseif_part_Elsif_Then2:
// <ELSEIF_PART> ::= elsif <EXPRESSION> then <STATEMENTS> <ELSEIF_PART>
{
stack.Remove(1);
stack.Remove(2);
stack.Push(new If(null, new Body((StatementCollection)stack.Pop(), null), stack.PopExpression()));
}
break;
#endregion
#region ==> Try Catch statements
case (short)ProductionIndex.Trystmt_Try_End_Try:
// <TRYSTMT> ::= try <STATEMENTS> <CATCH_CLAUSE> end try
break;
case (short)ProductionIndex.Catch_clause_Catch_Lparan_Id_Rparan:
// <CATCH_CLAUSE> ::= catch '(' <TYPE> Id ')' <STATEMENTS>
break;
case (short)ProductionIndex.Catch_clause_Catch_Lparan_Id_Rparan2:
// <CATCH_CLAUSE> ::= catch '(' <TYPE> Id ')' <STATEMENTS> <CATCH_CLAUSE>
break;
#endregion
case (short)ProductionIndex.Outputstmt_Output_Ltlt:
{
// <OUTPUTSTMT> ::= output '<<' <EXPRESSION>
stack.Remove(1);
stack.Remove(1);
ArgumentCollection args = new ArgumentCollection();
args.Add(new Argument((Expression)stack.Pop(), PassMethod.ByValue));
Call call = new Call(args, "Write");
stack.Push(new CallStatement(call.Arguments, call.Name));
}
break;
case (short)ProductionIndex.Outputstmt_Output_Ltlt_Stringliteral:
// <OUTPUTSTMT> ::= output '<<' StringLiteral
{
stack.Remove(1);
stack.Remove(1);
ArgumentCollection args = new ArgumentCollection();
args.Add(new Argument(new Literal(stack.PopString(), LiteralType.String), PassMethod.ByValue));
Call call = new Call(args, "Write");
stack.Push(new CallStatement(call.Arguments, call.Name));
}
break;
case (short)ProductionIndex.Outputstmt_Output_Ltlt_Charliteral:
// <OUTPUTSTMT> ::= output '<<' CharLiteral
break;
case (short)ProductionIndex.Inputstmt_Input_Gtgt:
{
// <INPUTSTMT> ::= input '>>' <NAME>
stack.Remove(1);
stack.Remove(1);
stack.Push(new Assignment(new Call(null, "Read"), null, stack.PopString()));
}
break;
case (short)ProductionIndex.Type:
// <TYPE> ::= <STRUCTURE_TYPE>
break;
case (short)ProductionIndex.Type2:
// <TYPE> ::= <PRIMITIVE_TYPE>
// ничего не делаем, тип стеке
break;
case (short)ProductionIndex.Type3:
// <TYPE> ::= <ARRAY_TYPE>
// ничего не делаем
break;
case (short)ProductionIndex.Primitive_type_Integer:
// <PRIMITIVE_TYPE> ::= integer
// Создаем тип объекта integer
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Integer));
break;
case (short)ProductionIndex.Primitive_type_Boolean:
// <PRIMITIVE_TYPE> ::= boolean
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Boolean));
break;
case (short)ProductionIndex.Structure_type_Id:
// <STRUCTURE_TYPE> ::= Id
break;
case (short)ProductionIndex.Array_type_Lbracketrbracket:
// <ARRAY_TYPE> ::= <STRUCTURE_TYPE> '[]'
break;
case (short)ProductionIndex.Array_type_Lbracketrbracket2:
// <ARRAY_TYPE> ::= <PRIMITIVE_TYPE> '[]'
stack.Pop(1);
stack.Push(Type.CreateArrayFromType(stack.PopType()));
break;
case (short)ProductionIndex.Access_spec_Private:
// <ACCESS_SPEC> ::= private
stack.Pop();
stack.Push(AccessLevel.al_private);
break;
case (short)ProductionIndex.Access_spec_Protected:
// <ACCESS_SPEC> ::= protected
stack.Pop();
stack.Push(AccessLevel.al_protected);
break;
case (short)ProductionIndex.Access_spec_Public:
// <ACCESS_SPEC> ::= public
stack.Pop();
stack.Push(AccessLevel.al_public);
break;
case (short)ProductionIndex.Field_decl_Semi:
{
// <FIELD_DECL> ::= <ACCESS_SPEC> <TYPE> <FIELD_DECLLIST> ';'
stack.Pop(1);
VariableCollection variables = new VariableCollection();
while (stack.Peek() is Variable)
{
variables.Add((Variable)stack.Pop());
}
AccessLevel acl = AccessLevel.al_public;
if (stack.Peek() is AccessLevel)
{
acl = (AccessLevel)stack.Pop();
}
foreach (Variable v in variables)
{
stack.Push(new Field(v.Value, v.Name, v.Type, acl));
}
}
break;
case (short)ProductionIndex.Field_decllist_Id:
// <FIELD_DECLLIST> ::= Id
break;
case (short)ProductionIndex.Field_decllist_Comma_Id:
// <FIELD_DECLLIST> ::= <FIELD_DECLLIST> ',' Id
// последняя переменная типа
{
List<object> variables = new List<object>();
Type var_type = null;
object topStack = null;
while (! (stack.Peek() is Type ))
{
topStack = stack.Pop();
if ((string)topStack != ",")
{
variables.Add(topStack);
}
}
var_type = stack.PopType();
foreach (string var_name in variables)
{
stack.Push(new Variable(null, var_name, var_type));
}
variables.Clear();
}
break;
case (short)ProductionIndex.Method_Method_Lparan_Rparan_Is_Id:
// <METHOD> ::= method <M_TYPE> <METHOD_ID> '(' <PARAMETERS> ')' is <BODY> Id
{
stack.Pop(2); // id, end
stack.Remove(1); // begin
stack.Remove(1); // is
stack.Remove(1); // )
stack.Remove(2); // (
stack.Push(new Function(new Body((StatementCollection)stack.Pop(), null), (ParameterCollection)stack.Pop(), stack.PopString(),
stack.PopType()));
stack.Remove(1);
}
break;
case (short)ProductionIndex.Method_Method_Lparan_Rparan_Is_Id2:
// <METHOD> ::= method <M_TYPE> <METHOD_ID> '(' ')' is <BODY> Id
stack.Remove(2);
stack.Remove(0);
stack.Remove(1);
stack.Remove(1);
stack.Push(new Function(stack.PopBody(), null, stack.PopString(), stack.PopType()));
stack.Remove(1);
break;
case (short)ProductionIndex.Method_decl_Method_Id_Lparan_Rparan_Semi:
// <METHOD_DECL> ::= <ACCESS_SPEC> method <M_TYPE> Id '(' <PARAMETER_DECL> ')' ';'
break;
case (short)ProductionIndex.Method_decl_Method_Id_Lparan_Rparan_Semi2:
// <METHOD_DECL> ::= <ACCESS_SPEC> method <M_TYPE> Id '(' ')' ';'
break;
case (short)ProductionIndex.Method_id_Id_Coloncolon_Id:
// <METHOD_ID> ::= Id '::' Id
break;
case (short)ProductionIndex.Method_id_Id:
// <METHOD_ID> ::= Id
// ничего не делаем, идентификатор стеке
break;
case (short)ProductionIndex.M_type:
// <M_TYPE> ::= <TYPE>
// ничего не делаем
break;
case (short)ProductionIndex.M_type_Void:
// <M_TYPE> ::= void
// создаем тип объекта void
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Void));
break;
case (short)ProductionIndex.Parameters:
// <PARAMETERS> ::= <PARAMETER>
stack.Push(new ParameterCollection((Parameter)stack.Pop()));
break;
case (short)ProductionIndex.Parameters_Comma:
// <PARAMETERS> ::= <PARAMETERS> ',' <PARAMETER>
{
Parameter parameter = (Parameter)stack.Pop();
stack.Pop(1);
((ParameterCollection)stack.Peek()).Add(parameter);
}
break;
case (short)ProductionIndex.Parameter_Id:
// <PARAMETER> ::= <TYPE> Id
stack.Push(new Parameter(stack.PopString(), stack.PopType(), PassMethod.ByValue));
break;
case (short)ProductionIndex.Parameter_Ref_Id:
// <PARAMETER> ::= ref <TYPE> Id
stack.Remove(2);
stack.Push(new Parameter(stack.PopString(), stack.PopType(), PassMethod.ByReference));
((Parameter)stack.Peek()).Type.IsRef = true;
break;
case (short)ProductionIndex.Parameters_decl:
// <PARAMETERS_DECL> ::= <PARAMETER_DECL>
break;
case (short)ProductionIndex.Parameters_decl_Comma:
// <PARAMETERS_DECL> ::= <PARAMETERS_DECL> ',' <PARAMETER_DECL>
break;
case (short)ProductionIndex.Parameter_decl_Id:
// <PARAMETER_DECL> ::= <TYPE> Id
break;
case (short)ProductionIndex.Parameter_decl:
// <PARAMETER_DECL> ::= <TYPE>
break;
case (short)ProductionIndex.Function_call_Call_Lparan_Rparan:
// <FUNCTION_CALL> ::= call <NAME> '(' ')'
stack.Pop(2); // (,)
stack.Remove(1);
stack.Push(new Call(null, stack.PopString()));
break;
case (short)ProductionIndex.Function_call_Call_Lparan_Rparan2:
// <FUNCTION_CALL> ::= call <NAME> '(' <ARGLIST> ')'
stack.Pop(1);
stack.Remove(1);
stack.Remove(2);
stack.Push(new Call((ArgumentCollection)stack.Pop(), stack.PopString()));
break;
case (short)ProductionIndex.Class_Class_Id_Is_End_Id:
// <CLASS> ::= class Id <SUPER_CLASS> is <CLASS_MEMBERLIST> end Id
break;
case (short)ProductionIndex.Class_Class_Id_Is_End_Id2:
// <CLASS> ::= class Id is <CLASS_MEMBERLIST> end Id
break;
case (short)ProductionIndex.Class_memberlist:
// <CLASS_MEMBERLIST> ::= <CLASS_MEMBER>
break;
case (short)ProductionIndex.Class_memberlist2:
// <CLASS_MEMBERLIST> ::= <CLASS_MEMBERLIST> <CLASS_MEMBER>
break;
case (short)ProductionIndex.Class_member:
// <CLASS_MEMBER> ::= <FIELD_DECL>
break;
case (short)ProductionIndex.Class_member2:
// <CLASS_MEMBER> ::= <METHOD_DECL>
break;
case (short)ProductionIndex.Super_class_Extends_Id:
// <SUPER_CLASS> ::= extends Id
break;
} //switch
#region Старый вариант
#region example
/*switch (production.m_ID)
{
case 0: // <Literal> ::= boolean_literal
// Create boolean literal object.
stack.Push(new Literal(stack.PopString(), LiteralType.Boolean));
break;
case 1: // <Literal> ::= integer_literal
// Create integer literal object.
stack.Push(new Literal(stack.PopString(), LiteralType.Integer));
break;
case 2: // <Literal> ::= real_literal
// Create real literal object.
stack.Push(new Literal(stack.PopString(), LiteralType.Real));
break;
case 3: // <Literal> ::= character_literal
// Create character literal object.
stack.Push(new Literal(stack.PopString(), LiteralType.Character));
break;
case 4: // <Literal> ::= string_literal
// Create string literal object.
stack.Push(new Literal(stack.PopString(), LiteralType.String));
break;
case 5: // <Type> ::= <Structure_Type>
// !!! DO NOTHING !!!
break;
case 6: // <Type> ::= <Primitive_Type>
// !!! DO NOTHING !!!
break;
case 7: // <Type> ::= <Array_Type>
// !!! DO NOTHING !!!
break;
case 8: // <Structure_Type> ::= identifier
// Create structure type object.
stack.Push(new Type(stack.PopString()));
break;
case 9: // <Primitive_Type> ::= bool
// Create a boolean type object.
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Boolean));
break;
case 10: // <Primitive_Type> ::= int
// Create an integer type object.
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Integer));
break;
case 11: // <Primitive_Type> ::= real
// Create an real type object.
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Real));
break;
case 12: // <Primitive_Type> ::= char
// Create an character type object.
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Character));
break;
case 13: // <Primitive_Type> ::= void
// Create an void type object.
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Void));
break;
case 14: // <Array_Type> ::= <Structure_Type> '[' ']'
// Create a structure array type.
stack.Pop(2);
stack.Push(Type.CreateArrayFromType(stack.PopType()));
break;
case 15: // <Array_Type> ::= <Primitive_Type> '[' ']'
// Create a primitive array type.
stack.Pop(2);
stack.Push(Type.CreateArrayFromType(stack.PopType()));
break;
case 16: // <Module> ::= module identifier <Body>
// Create a module object.
stack.Remove(2);
stack.Push(new Module(stack.PopBody(), stack.PopString()));
break;
case 17: // <Body> ::= '{' <Statements> '}'
// Create a body object.
stack.Pop(1);
Body body = new Body((StatementCollection)stack.Pop());
stack.Pop(1);
stack.Push(body);
break;
case 18: // <Body> ::= '{' '}'
// Create a null body object.
stack.Pop(2);
stack.Push(new Body(null));
break;
case 19: // <Name> ::= identifier
// !!! DO NOTHING !!!
break;
case 20: // <Name> ::= <Name> . identifier
// Append name section to top of stack.
string identifer = stack.PopString();
stack.Pop(1);
string name = stack.PopString();
stack.Push(name + "." + identifer);
break;
case 21: // <Variable_Declarations> ::= <Variable_Declaration>
// Create a variable collection containing the variable on top of the stack.
stack.Push(new VariableCollection((Variable)stack.Pop()));
break;
case 22: // <Variable_Declarations> ::= <Variable_Declarations> <Variable_Declaration>
// Add the variable on top of the stack to the variable collection.
Variable variable = (Variable)stack.Pop();
((VariableCollection)stack.Peek()).Add(variable);
break;
case 23: // <Variable_Declaration> ::= <Type> identifier ;
// Create a variable object with a null value.
stack.Pop(1);
stack.Push(new Variable(null, stack.PopString(), stack.PopType()));
break;
case 24: // <Variable_Declaration> ::= <Type> identifier = <Expression> ;
// Create a variable object with an expression value.
stack.Pop(1);
stack.Remove(1);
stack.Push(new Variable(stack.PopExpression(), stack.PopString(), stack.PopType()));
break;
case 25: // <Variable_Declaration> ::= <Type> identifier = new '[' <Expression> ']' ;
// Create a variable object with an expression value.
stack.Pop(2); stack.Remove(1); stack.Remove(1); stack.Remove(1);
stack.Push(new Variable(stack.PopExpression(), stack.PopString(), stack.PopType()));
break;
case 26: // <Variable_Declaration> ::= <Type> identifier = '{' <Elements> '}' ;
// Create a variable object with an element collection value.
stack.Pop(2); stack.Remove(1); stack.Remove(1);
stack.Push(new Variable(stack.Pop(), stack.PopString(), stack.PopType()));
break;
case 27: // <Elements> ::= <Element>
// Create an element collection containing the element on top of the stack.
stack.Push(new ElementCollection((Element)stack.Pop()));
break;
case 28: // <Elements> ::= <Elements> , <Element>
// Add the element on top of the stack to the current element collection.
Element element = (Element)stack.Pop();
stack.Pop(1);
((ElementCollection)stack.Peek()).Add(element);
break;
case 29: // <Element> ::= <Expression>
// Create a new element object.
stack.Push(new Element(stack.PopExpression()));
break;
case 30: // <Element> ::= '{' <Elements> '}'
// Create a new element object with elements inside of it.
stack.Pop(1); stack.Remove(1);
stack.Push(new Element((ElementCollection)stack.Pop()));
break;
case 31: // <Function_Declaration> ::= <Type> identifier '(' ')' <Body>
// Create a function object.
stack.Remove(1); stack.Remove(1);
stack.Push(new Function(stack.PopBody(), null, stack.PopString(), stack.PopType()));
break;
case 32: // <Function_Declaration> ::= <Type> identifier '(' <Parameters> ')' <Body>
// Create a function object.
stack.Remove(1); stack.Remove(2);
stack.Push(new Function(stack.PopBody(), (ParameterCollection)stack.Pop(), stack.PopString(), stack.PopType()));
break;
case 33: // <Parameters> ::= <Parameter>
// Create a parameter collection containing the parameter on top of the stack.
stack.Push(new ParameterCollection((Parameter)stack.Pop()));
break;
case 34: // <Parameters> ::= <Parameters> , <Parameter>
// Add parameter to parameter collection.
Parameter parameter = (Parameter)stack.Pop();
stack.Pop(1);
((ParameterCollection)stack.Peek()).Add(parameter);
break;
case 35: // <Parameter> ::= <Type> identifier
// Create a parameter object.
stack.Push(new Parameter(stack.PopString(), stack.PopType(), PassMethod.ByValue));
break;
case 36: // <Parameter> ::= ref <Type> identifier
// Create a parameter object.
stack.Remove(2);
stack.Push(new Parameter(stack.PopString(), stack.PopType(), PassMethod.ByReference));
((Parameter)stack.Peek()).Type.IsRef = true;
break;
case 37: // <Function_Call> ::= <Name> '(' ')'
// Create a function call object.
stack.Pop(2);
stack.Push(new Call(null, stack.PopString()));
break;
case 38: // <Function_Call> ::= <Name> '(' <Arguments> ')'
// Create a function call object.
stack.Pop(1); stack.Remove(1);
stack.Push(new Call((ArgumentCollection)stack.Pop(), stack.PopString()));
break;
case 39: // <Arguments> ::= <Argument>
// Create an argument collection containing the argument on top of stack.
stack.Push(new ArgumentCollection((Argument)stack.Pop()));
break;
case 40: // <Arguments> ::= <Arguments> , <Argument>
// Add argument to argument collection.
Argument argument = (Argument)stack.Pop();
stack.Pop(1);
((ArgumentCollection)stack.Peek()).Add(argument);
break;
case 41: // <Argument> ::= <Expression>
// Create argument object.
stack.Push(new Argument(stack.PopExpression(), PassMethod.ByValue));
break;
case 42: // <Argument> ::= ref <Expression>
// Create argument object.
stack.Remove(1);
stack.Push(new Argument(stack.PopExpression(), PassMethod.ByReference));
break;
case 43: // <Structure_Declaration> ::= struct identifier '{' <Variable_Declarations> '}'
// Create structure object.
stack.Pop(1); stack.Remove(1); stack.Remove(2);
stack.Push(new Structure((VariableCollection)stack.Pop(), stack.PopString()));
break;
case 44: // <Structure_Declaration> ::= struct identifier '{' '}'
// Create structure object.
stack.Pop(2); stack.Remove(1);
stack.Push(new Structure(null, stack.PopString()));
break;
case 45: // <Statements> ::= <Statement>
// Create statement collection containing statement on stack.
stack.Push(new StatementCollection(stack.PopStatement()));
break;
case 46: // <Statements> ::= <Statements> <Statement>
// Add current statement to collection.
Statement statement = stack.PopStatement();
((StatementCollection)stack.Peek()).Add(statement);
break;
case 47: // <Statement> ::= <Variable_Declaration>
// !!! DO NOTHING !!!
break;
case 48: // <Statement> ::= <Function_Declaration>
// !!! DO NOTHING !!!
break;
case 49: // <Statement> ::= <Structure_Declaration>
// !!! DO NOTHING !!!
break;
case 50: // <Statement> ::= <Function_Call> ;
// Remove ';'
stack.Pop(1);
Call call = (Call)stack.Pop();
stack.Push(new CallStatement(call.Arguments, call.Name));
break;
case 51: // <Statement> ::= <Assignment> ;
// Remove ';'
stack.Pop(1);
break;
case 52: // <Statement> ::= return <Expression> ;
// Create return object.
stack.Pop(1); stack.Remove(1);
stack.Push(new Return(stack.PopExpression()));
break;
case 53: // <Statement> ::= return ;
// Create return object.
stack.Pop(2);
stack.Push(new Return(null));
break;
case 54: // <Statement> ::= if '(' <Expression> ')' <Body>
// Create if statement.
stack.Remove(1); stack.Remove(2); stack.Remove(2);
stack.Push(new If(null, stack.PopBody(), stack.PopExpression()));
break;
case 55: // <Statement> ::= if '(' <Expression> ')' <Body> else <Body>
// Create if statement.
stack.Remove(1); stack.Remove(2); stack.Remove(3); stack.Remove(3);
stack.Push(new If(stack.PopBody(), stack.PopBody(), stack.PopExpression()));
break;
case 56: // <Statement> ::= while '(' <Expression> ')' <Body>
// Create while statement.
stack.Remove(1); stack.Remove(2); stack.Remove(2);
stack.Push(new While(stack.PopBody(), stack.PopExpression()));
break;
case 57: // <Statement> ::= do <Body> while '(' <Expression> ')'
/// Create do statement.
stack.Pop(1); stack.Remove(1); stack.Remove(1); stack.Remove(2);
stack.Push(new Do(stack.PopExpression(), stack.PopBody()));
break;
case 58: // <Statement> ::= for '(' <Assignment> ; <Expression> ; <Assignment> ')' <Body>
// Create for statement.
stack.Remove(1); stack.Remove(2); stack.Remove(3); stack.Remove(4); stack.Remove(4);
stack.Push(new For(stack.PopBody(), stack.PopAssignment(), stack.PopExpression(), stack.PopAssignment()));
break;
case 59: // <Assignment> ::= set <Name> = <Expression>
// Create assignment statement.
stack.Remove(1);
stack.Remove(2);
stack.Push(new Assignment(stack.PopExpression(), null, stack.PopString()));
break;
case 60: // <Assignment> ::= set <Name> [ <Expression> ] = <Expression>
// Create assignment statement.
stack.Remove(1);
stack.Remove(1);
stack.Remove(2);
stack.Remove(3);
stack.Push(new Assignment(stack.PopExpression(), stack.PopExpression(), stack.PopString()));
break;
case 61: // <Assignment> ::= set <Name> '++'
// TO DO:
break;
case 62: // <Assignment> ::= set <Name> '--'
// TO DO:
break;
case 63: // <Expression> ::= <Expression_Term>
// !!! DO NOTHING !!!
break;
case 64: // <Expression> ::= <Expression> '+' <Expression_Term>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Add));
break;
case 65: // <Expression> ::= <Expression> '-' <Expression_Term>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Subtract));
break;
case 66: // <Expression_Term> ::= <Expression_Factor>
// !!! DO NOTHING !!!
break;
case 67: // <Expression_Term> ::= <Expression_Term> '*' <Expression_Factor>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Multiply));
break;
case 68: // <Expression_Term> ::= <Expression_Term> / <Expression_Factor>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Divide));
break;
case 69: // <Expression_Factor> ::= <Expression_Binary>
// !!! DO NOTHING !!!
break;
case 70: // <Expression_Factor> ::= <Expression_Factor> % <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Modulo));
break;
case 71: // <Expression_Factor> ::= <Expression_Factor> '>' <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.GreaterThen));
break;
case 72: // <Expression_Factor> ::= <Expression_Factor> '<' <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.LessThen));
break;
case 73: // <Expression_Factor> ::= <Expression_Factor> '>=' <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.GraterOrEqualTo));
break;
case 74: // <Expression_Factor> ::= <Expression_Factor> '<=' <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.LessOrEqualTo));
break;
case 75: // <Expression_Factor> ::= <Expression_Factor> == <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Equal));
break;
case 76: // <Expression_Factor> ::= <Expression_Factor> '!=' <Expression_Binary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.NotEqual));
break;
case 77: // <Expression_Binary> ::= <Expression_Unary>
// !!! DO NOTHING !!!
break;
case 78: // <Expression_Binary> ::= <Expression_Binary> && <Expression_Unary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.And));
break;
case 79: // <Expression_Binary> ::= <Expression_Binary> '||' <Expression_Unary>
// Create binary expression.
stack.Remove(1);
stack.Push(new BinaryExpression(stack.PopExpression(), stack.PopExpression(), BinaryOperatorType.Or));
break;
case 80: // <Expression_Unary> ::= '+' <Expression_Primary>
// Create unary expression.
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Positive));
break;
case 81: // <Expression_Unary> ::= '-' <Expression_Primary>
// Create unary expression.
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Negative));
break;
case 82: // <Expression_Unary> ::= '!' <Expression_Primary>
// Create unary expression.
stack.Remove(1);
stack.Push(new UnaryExpression(null, stack.PopExpression(), UnaryOperatorType.Not));
break;
case 83: // <Expression_Unary> ::= <Expression_Primary>
// !!! DO NOTHING !!!
break;
case 84: // <Expression_Unary> ::= <Expression_Primary> '[' <Expression> ']'
// Create unary expression.
stack.Pop(1); stack.Remove(1);
stack.Push(new UnaryExpression(stack.PopExpression(), stack.PopExpression(), UnaryOperatorType.Indexer));
break;
case 85: // <Expression_Primary> ::= <Name>
// Create name expression.
stack.Push(new Name(stack.PopString()));
break;
case 86: // <Expression_Primary> ::= <Function_Call>
// !!! DO NOTHING !!!
break;
case 87: // <Expression_Primary> ::= <Literal>
// !!! DO NOTHING !!!
break;
case 88: // <Expression_Primary> ::= '(' <Expression> ')'
// Remove pharanthesis
stack.Pop(1); stack.Remove(1);
break;
case 109: // <SUPER_CLASS> ::=
//
stack.Pop(1);
break;*/
#endregion
/*switch (production.m_ID)
{
case 0: // <PROGRAM> ::= <CLASS> <PROGRAM>
break;
case 1: // <PROGRAM> ::= <METHOD> <PROGRAM>
break;
case 2: // <PROGRAM> ::=
break;
case 3: // <ACCESS_SPEC> ::= private
break;
case 4: // <ACCESS_SPEC> ::= protected
break;
case 5: // <ACCESS_SPEC> ::= public
break;
case 6: // <ADDOP> ::= '+'
break;
case 7: // <ADDOP> ::= '-'
break;
case 8: // <ALLOCATOR> ::= new <TYPE> '(' <ARGLIST> ')'
break;
case 9: // <ALLOCATOR> ::= new <TYPE> '[' <EXPR> ']'
break;
case 10: // <ARGLIST> ::= <EXPRLIST>
break;
case 11: // <ARGLIST> ::=
break;
case 12: // <EXPRLIST> ::= <EXPR>
break;
case 13: // <EXPRLIST> ::= <EXPR> ',' <EXPRLIST>
break;
case 14: // <ASSIGNSTMT> ::= <FACTOR> '=' <EXPR>
break;
case 15: // <BEXPR> ::= <SIMPLEEXPR>
break;
case 16: // <BEXPR> ::= <SIMPLEEXPR> <RELOP> <SIMPLEEXPR>
break;
case 17: // <BLOCK> ::= <VARDECS> begin <STMTLIST> end
break;
case 18: // <BODY> ::= <SUPER_INIT> <THIS_INIT> <BLOCK>
break;
case 19: // <CALLSTMT> ::= call <FACTOR>
break;
case 20: // <CAST_EXPR> ::= cast '(' <TYPE> ',' <EXPR> ')'
break;
case 21: // <CATCH_CLAUSE> ::= catch '(' <TYPE> Id ')' <STMTLIST>
break;
case 22: // <CEXPR> ::= <BEXPR>
break;
case 23: // <CEXPR> ::= <BEXPR> and <CEXPR>
break;
case 24: // <CLASS> ::= class Id <SUPER_CLASS> is <CLASS_MEMBERLIST> end Id
break;
case 25: // <CLASS_MEMBERLIST> ::= <CLASS_MEMBER> <CLASS_MEMBERLIST>
break;
case 26: // <CLASS_MEMBERLIST> ::=
break;
case 27: // <CLASS_MEMBER> ::= <FIELD_DECL>
break;
case 28: // <CLASS_MEMBER> ::= <METHOD_DECL>
break;
case 29: // <ELSEPART> ::= else <STMTLIST>
break;
case 30: // <ELSEPART> ::=
break;
case 31: // <EXPR> ::= <CEXPR>
break;
case 32: // <EXPR> ::= <CEXPR> or <EXPR>
break;
case 33: // <FACTOR> ::= '-' <FACTOR>
break;
case 34: // <FACTOR> ::= not <FACTOR>
break;
case 35: // <FACTOR> ::= Number
break;
case 36: // <FACTOR> ::= false
break;
case 37: // <FACTOR> ::= true
break;
case 38: // <FACTOR> ::= null
break;
case 39: // <FACTOR> ::= <ALLOCATOR>
break;
case 40: // <FACTOR> ::= <CAST_EXPR>
break;
case 41: // <FACTOR> ::= <VALUE_OR_REF> <MEMBER_PARTLIST>
break;
case 42: // <MEMBER_PARTLIST> ::= <MEMBER_PART> <MEMBER_PARTLIST>
break;
case 43: // <MEMBER_PARTLIST> ::=
// ничего не делаем
break;
case 44: // <FIELD_DECL> ::= <ACCESS_SPEC> <TYPE> Id <FIELD_DECLLIST> ';'
break;
case 45: // <FIELD_DECLLIST> ::= ',' Id <FIELD_DECLLIST>
break;
case 46: // <FIELD_DECLLIST> ::=
break;
case 47: // <IFSTMT> ::= if <EXPR> then <STMTLIST> <ELSEIF_PART> <ELSEPART> end if
break;
case 48: // <ELSEIF_PART> ::= elsif <EXPR> then <STMTLIST> <ELSEIF_PART>
break;
case 49: // <ELSEIF_PART> ::=
break;
case 50: // <INPUTSTMT> ::= input '>>' <FACTOR>
break;
case 51: // <LOOPSTMT> ::= loop <STMTLIST> end loop
break;
case 52: // <MEMBER_PART> ::= '.' Id
break;
case 53: // <MEMBER_PART> ::= '.' Id '(' <ARGLIST> ')'
break;
case 54: // <MEMBER_PART> ::= '.' Id '[' <EXPR> ']'
break;
case 55: // <METHOD> ::= method <M_TYPE> <METHOD_ID> '(' <PARAMETERS> ')' is <BODY> Id
break;
case 56: // <METHOD_DECL> ::= <ACCESS_SPEC> method <M_TYPE> Id '(' <PARAMETER_DECL> ')' ';'
break;
case 57: // <METHOD_ID> ::= Id '::' Id
break;
case 58: // <METHOD_ID> ::= Id
break;
case 59: // <M_TYPE> ::= <TYPE>
break;
case 60: // <M_TYPE> ::= void
// создаем тип объекта void
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Void));
break;
case 61: // <MULTOP> ::= '*'
break;
case 62: // <MULTOP> ::= '/'
break;
case 63: // <MULTOP> ::= mod
break;
case 64: // <OPTIONAL_ID> ::= Id
break;
case 65: // <OPTIONAL_ID> ::=
break;
case 66: // <OUTPUTSTMT> ::= output '<<' <EXPR>
break;
case 67: // <OUTPUTSTMT> ::= output '<<' <STRING_OR_CHAR>
break;
case 68: // <STRING_OR_CHAR> ::= StringLiteral
break;
case 69: // <STRING_OR_CHAR> ::= CharLiteral
break;
case 70: // <STRING_OR_CHAR> ::=
break;
case 71: // <PARAMETER_DECL> ::= <TYPE> <OPTIONAL_ID> <PARAMETER_DECLL>
break;
case 72: // <PARAMETER_DECL> ::=
break;
case 73: // <PARAMETER_DECLL> ::= ',' <TYPE> <OPTIONAL_ID> <PARAMETER_DECLL>
break;
case 74: // <PARAMETER_DECLL> ::=
break;
case 75: // <PARAMETERS> ::= <TYPE> Id <PARAMETER_TYPELIST>
break;
case 76: // <PARAMETERS> ::=
// create an empty collection of parameters
stack.Push(new ParameterCollection());
break;
case 77: // <PARAMETER_TYPELIST> ::= ',' <TYPE> Id <PARAMETER_TYPELIST>
break;
case 78: // <PARAMETER_TYPELIST> ::=
break;
case 79: // <RELOP> ::= '=='
break;
case 80: // <RELOP> ::= '<'
break;
case 81: // <RELOP> ::= '<='
break;
case 82: // <RELOP> ::= '>'
break;
case 83: // <RELOP> ::= '>='
break;
case 84: // <RELOP> ::= '#'
break;
case 85: // <SIMPLEEXPR> ::= <TERM> <SIMPLEEXPRR>
break;
case 86: // <SIMPLEEXPRR> ::= <ADDOP> <TERM> <SIMPLEEXPRR>
break;
case 87: // <SIMPLEEXPRR> ::=
break;
case 88: // <STMT> ::= <BLOCK>
break;
case 89: // <STMT> ::= <TRYSTMT>
break;
case 90: // <STMT> ::= <IFSTMT>
break;
case 91: // <STMT> ::= <LOOPSTMT>
break;
case 92: // <STMT> ::= <ASSIGNSTMT>
break;
case 93: // <STMT> ::= <CALLSTMT>
break;
case 94: // <STMT> ::= <OUTPUTSTMT>
break;
case 95: // <STMT> ::= <INPUTSTMT>
break;
case 96: // <STMT> ::= continue
break;
case 97: // <STMT> ::= break
break;
case 98: // <STMT> ::= return
break;
case 99: // <STMT> ::= return <EXPR>
break;
case 100: // <STMT> ::= exit
break;
case 101: // <STMT> ::= throw <EXPR>
break;
case 102: // <STMTLIST> ::= <STMT> ';' <STMTLISTT>
break;
case 103: // <STMTLIST> ::=
break;
case 104: // <STMTLISTT> ::= <STMT> ';' <STMTLISTT>
break;
case 105: // <STMTLISTT> ::=
break;
case 106: // <SUPER_INIT> ::= super '(' <ARGLIST> ')'
break;
case 107: // <SUPER_INIT> ::=
// ничего делать не надо
break;
case 108: // <SUPER_CLASS> ::= extends Id
break;
case 109: // <SUPER_CLASS> ::=
break;
case 110: // <TERM> ::= <FACTOR> <TERMLIST>
break;
case 111: // <TERMLIST> ::= <MULTOP> <FACTOR> <TERMLIST>
break;
case 112: // <TERMM> ::=
break;
case 113: // <THIS_INIT> ::= this '(' <ARGLIST> ')'
break;
case 114: // <THIS_INIT> ::=
// ничего делать не надо
break;
case 115: // <TRYSTMT> ::= try <STMTLIST> <CATCH_CLAUSE> <CATCH_CLAUSEE> end try
break;
case 116: // <CATCH_CLAUSEE> ::= <CATCH_CLAUSE> <CATCH_CLAUSEE>
break;
case 117: // <CATCH_CLAUSEE> ::=
break;
case 118: // <TYPE> ::= <Structure_Type>
// ничего делать не надо
break;
case 119: // <TYPE> ::= <Primitive_Type>
// ничего не делаем
break;
case 120: // <TYPE> ::= <Array_Type>
break;
case 121: // <Primitive_Type> ::= integer
// Создаем тип объекта integer
stack.Pop(1);
stack.Push(new Type(PrimitiveType.Integer));
break;
case 122: // <Primitive_Type> ::= boolean
break;
case 123: // <Structure_Type> ::= Id
break;
case 124: // <Array_Type> ::= <Structure_Type> '[]'
break;
case 125: // <Array_Type> ::= <Primitive_Type> '[]'
break;
case 126: // <VALUE_OR_REF> ::= this
break;
case 127: // <VALUE_OR_REF> ::= super
break;
case 128: // <VALUE_OR_REF> ::= Id
// ничего не делаем, пусть идентификатор лежит в стеке
break;
case 129: // <VALUE_OR_REF> ::= Id '[' <EXPR> ']'
break;
case 130: // <VALUE_OR_REF> ::= Id '(' <ARGLIST> ')'
break;
case 131: // <VALUE_OR_REF> ::= '(' <EXPR> ')'
// ничего делать не надо
break;
case 132: // <VARDECLIST> ::= <TYPE> Id <VAR_TYPELIST> ';'
// удалим с вершины стека ";"
stack.Pop();
break;
case 133: // <VAR_TYPELIST> ::= ',' Id <VAR_TYPELIST>
List<object> variables = new List<object>();
Type var_type = null;
object topStack = stack.Pop();
if (topStack is VariableCollection)
{
stack.Push(topStack);
break;
}
while ((string)topStack != "declare")
{
if ((string)topStack != ",")
{
variables.Add(topStack);
}
topStack = stack.Pop();
if (topStack is Type)
{
var_type = (Type)topStack;
topStack = stack.Pop();
}
}
VariableCollection var_collection = new VariableCollection();
foreach (string var_name in variables)
{
var_collection.Add(new Variable(null, var_name, var_type));
}
stack.Push(var_collection);
variables.Clear();
break;
case 134: // <VAR_TYPELIST> ::=
break;
case 135: // <VARDECS> ::= declare <VARDECLIST> <VARDECS>
// ничего не делаем VariableCollection могут быть много
break;
case 136: // <VARDECS> ::=
// ничего не делаем
break;
}
*/
#endregion
}
/// <summary>
/// конструктор
/// </summary>
public Structure(VariableCollection variables, string name)
{
Variables = variables; Name = name;
}
/// <summary>
/// Создание тела модуля из коллекции утверждений
/// Функции, переменные, структуры буду разделены
/// </summary>
public Body(StatementCollection statements, VariableCollection variables)
{
Functions = new FunctionCollection();
Structures = new StructureCollection();
Statements = new StatementCollection();
Variables = new VariableCollection();
this.AddStatements(statements);
this.AddVariables(variables);
}
public void AddVariables(VariableCollection variables)
{
if (variables == null)
return;
foreach (Variable v in variables)
{
Variables.Add(v);
}
}
public Enumerator(VariableCollection collection)
{
this.wrapped = ((System.Collections.CollectionBase)collection).GetEnumerator();
}