public AssignCommand(Position position, string name, Expression expression)
: base(position)
{
_name = name;
_expression = expression;
_expression.Parent = this;
}
public WhileCommand(Position position, Expression expression, Command command)
: base(position)
{
_expression = expression;
_expression.Parent = this;
_command = command;
_command.Parent = this;
}
public FunctionExpression(Position position, string name, Expression[] arguments)
: base(position)
{
_name = name;
_arguments = arguments;
foreach (Expression argument in _arguments)
argument.Parent = this;
}
public CallCommand(Position position, string identifier, Expression[] arguments)
: base(position)
{
_identifier = identifier;
_arguments = arguments;
foreach (Expression argument in _arguments)
argument.Parent = this;
}
public IfCommand(Position position, Expression expression, Command @if, Command @else)
: base(position)
{
_expression = expression;
_expression.Parent = this;
_if = @if;
_if.Parent = this;
_else = @else;
_else.Parent = this;
}
public FunctionDeclaration(Position position, string name, AST.Type type, ParameterDeclaration[] parameters, Expression body)
: base(position, name, SymbolKind.Function, type)
{
_parameters = parameters;
foreach (ParameterDeclaration parameter in _parameters)
parameter.Parent = this;
// body MAY be null for predefined functions
_body = body;
if (_body != null)
_body.Parent = this;
}
public ParenthesisExpression(Position position, Expression expression)
: base(position)
{
_expression = expression;
_expression.Parent = this;
}
public ConstantDeclaration(Position position, string name, AST.Type type, Expression expression)
: base(position, name, SymbolKind.Constant, type)
{
_expression = expression;
_expression.Parent = this;
}