protected internal override void CheckSemantics(AstHelper astHelper)
{
string lenght = "#length" + uniqueId++;
string result = "#result" + uniqueId++;
string forVarName = "#i" + uniqueId++;
var valueEnclosed = InitialValue.ProtectSemantics();
_implementation = new LetInExpression
{
VariableDeclarations = new List <VariableDeclarationBase>
{
new VariableDeclarationExpression
{
VariableName =
new MemberIdentifierNode
{
Name = lenght
},
Value = Lenght
},
new VariableDeclarationExpression
{
VariableName =
new MemberIdentifierNode
{
Name = result
},
Value = new ArrayInitializationExpression
{
ArrayTypeName =
ArrayTypeName,
Lenght =
new VariableAccessExpression
{
VariableName =
lenght
}
}
}
},
Body = new ListSemiExpression
{
new ForLoopExpression
{
VariableName = new IdentifierNode {
Name = forVarName
},
From = new IntLiteralExpression(0),
To = new BinaryOperationExpression
{
Operator = TigerOperator.Subtract,
Left = new VariableAccessExpression
{
VariableName = lenght
},
Right = new IntLiteralExpression(1)
},
Body = new AssignExpression
{
Left = new ArrayIndexExpression
{
Indexes = new[]
{
new VariableAccessExpression
{
VariableName
=
forVarName
}
},
Target =
new VariableAccessExpression
{
VariableName =
result
}
},
Right = valueEnclosed
}
},
new VariableAccessExpression {
VariableName = result
}
}
};
_implementation.CheckSemantics(astHelper);
}