public void AddFunctionRVD(string name, MyFunctionDecleration func)
{
functionsRVD.Add(name, func);
}
private static MyFunctionDecleration GetMyFuncDecl_fibonaci()
{
/*
* fib(n)
{
if (n == 0 || n == 1)
{
return n;
}
else
{
return fib(n - 1) + fib(n - 2);
}
}
*/
MyIfStatement ifStatement =
new MyIfStatement(
new MyLogicalOrNode(
new MyIsEqualsNode(
new MyParamValue("n"),
new MyValueNode(0)
),
new MyIsEqualsNode(
new MyParamValue("n"),
new MyValueNode(1)
)
),
new MyStatementListNode(
).AddStatement(
new MyReturnStatement(
new MyParamValue("n")
)
),
new MyStatementListNode(
).AddStatement(
new MyReturnStatement(
new MyAddNode(
new MyFunctionCallNode("fib",
new List<MyAbstractNode>()
{
new MyMinusNode(
new MyParamValue("n"),
new MyValueNode(1))
}
),
new MyFunctionCallNode("fib",
new List<MyAbstractNode>()
{
new MyMinusNode(
new MyParamValue("n"),
new MyValueNode(2))
}
)
)
)
)
);
MyFunctionDecleration fib =
new MyFunctionDecleration(
"fib",
new List<string>() { "n" }
);
MyStatementListNode fibonaciStmtList = new MyStatementListNode();
fibonaciStmtList.AddStatement(ifStatement);
fib.Statements = fibonaciStmtList;
return fib;
}
private static MyFunctionDecleration GetMyFuncDecl_func2()
{
MyStatementListNode stmtlist2t = new MyStatementListNode()
.AddStatement(
new MyReturnStatement(
new MyMultiplyNode(
new MyParamValue("p1"),
new MyParamValue("p1")
)
)
);
MyStatementListNode stmtlist2e = new MyStatementListNode()
.AddStatement(
new MyReturnStatement(
new MyDivideNode(
new MyParamValue("p1"),
new MyValueNode(2)
)
)
);
MyIfStatement if2 = new MyIfStatement(
new MyIsGreaterThanNode(
new MyParamValue("p1"),
new MyValueNode(100)),
stmtlist2t,
stmtlist2e
);
////////////////////////////////////////////////////////////////////////////////
MyStatementListNode stmtlist1t = new MyStatementListNode()
.AddStatement(
new MyReturnStatement(
new MyParamValue("p1")
)
);
MyStatementListNode stmtlist1e = new MyStatementListNode()
.AddStatement(
if2
);
MyIfStatement if1 =
new MyIfStatement(
new MyIsLessThanOrEqualNode(
new MyParamValue("p1"),
new MyValueNode(0)
),
stmtlist1t,
stmtlist1e
);
MyReturnStatement defaultReturnStmt = new MyReturnStatement(
new MyValueNode(-1)
);
MyStatementListNode func2Stmts = new MyStatementListNode()
.AddStatement(if1)
.AddStatement(defaultReturnStmt);
var func2 = new MyFunctionDecleration(
"func2",
new List<string>() { "p1" }
);
func2.Statements = func2Stmts;
return func2;
}
private static MyFunctionDecleration GetMyFuncDecl_func3()
{
MyIfStatement if1 = new MyIfStatement(
new MyIsLessThanNode(
new MyParamValue("p1"),
new MyValueNode(0)),
new MyStatementListNode().AddStatement(
new MyReturnStatement(
new MyValueNode(0)
)
),
null
);
MyAssignmentNode VV = new MyAssignmentNode(
new MyVariableNode("VV"),
new MyValueNode(0)
);
MyStatementListNode while1Body = new MyStatementListNode()
.AddStatement(
new MyAssignmentNode(
new MyVariableNode("VV"),
new MyAddNode(
new MyVariableNode("VV"),
new MyValueNode(1)
)
)
);
MyWhileStatement while1 =
new MyWhileStatement(
new MyIsLessThanOrEqualNode(
new MyVariableNode("VV"),
new MyParamValue("p1")
),
while1Body
);
MyReturnStatement defaultReturnStmt = new MyReturnStatement(
new MyVariableNode("VV")
);
MyStatementListNode func3Stmts = new MyStatementListNode()
.AddStatement(if1)
.AddStatement(VV)
.AddStatement(while1)
.AddStatement(defaultReturnStmt);
var func3 = new MyFunctionDecleration(
"func3",
new List<string>() { "p1" }
);
func3.Statements = func3Stmts;
return func3;
}
private static MyFunctionDecleration GetMyFuncDecl_func1()
{
MyAssignmentNode assignmentNodeF1 =
new MyAssignmentNode(
new MyVariableNode("XX"),
new MyAddNode(
new MyParamValue("p1"),
new MyValueNode(15)
)
);
MyAssignmentNode assignmentNodeF2 =
new MyAssignmentNode(
new MyVariableNode("B"),
new MyAddNode(
new MyParamValue("p3"),
new MyParamValue("p2")
)
);
MyReturnStatement func1ReturnStatement =
new MyReturnStatement(
new MyAddNode(
new MyVariableNode("B"),
new MyVariableNode("XX")
)
);
MyFunctionDecleration func1Decl =
new MyFunctionDecleration(
"func1",
new List<string>() { "p1", "p2", "p3" }
);
MyStatementListNode func1StmtList = new MyStatementListNode();
func1StmtList.AddStatement(assignmentNodeF1);
func1StmtList.AddStatement(assignmentNodeF2);
func1StmtList.AddStatement(func1ReturnStatement);
func1Decl.Statements = func1StmtList;
return func1Decl;
}