public override CodePiece GenerateCodeAssignment(CodeGenEnvironment env, SourceCodePosition pos, Expression source, ExpressionValuePointer target, bool reversed)
{
throw new InvalidAstStateException(pos);
}
public WrongTypeException(SourceCodePosition pos, BType found, params BType[] expec)
: base(String.Format("Wrong Type found: Found = {0}. Expected = {1}", found, string.Join(" or ", expec.ToList())), pos)
{
}
public InlineVoidMethodCallException(SourceCodePosition pos)
: base("Call of an void-Method inside of a expression", pos)
{
}
public TerminalNode(string value, SourceCodePosition pos) : base(pos)
{
Value = value;
}
public WrongParameterCountException(int actual, int expected, SourceCodePosition pos)
: base(String.Format("Parametercount ({0}) differs from expected ({1})", actual, expected), pos)
{
}
public BTypeDigitArr(SourceCodePosition pos, int sz)
: base(pos, sz)
{
}
public BTypeValue(SourceCodePosition pos)
: base(pos)
{
//--
}
public override CodePiece GenerateCodeWriteFromStackToGrid(CodeGenEnvironment env, SourceCodePosition pos, VarDeclarationPosition gridPos, bool reversed)
{
return(CodePieceStore.WriteArrayFromStack(env, gridPos, reversed));
}
public override CodePiece GenerateCodeReadFromGridToStack(CodeGenEnvironment env, SourceCodePosition pos, VarDeclarationPosition gridPos, bool reversed)
{
return(CodePieceStore.ReadArrayToStack(env, gridPos, reversed));
}
public BTypeStack(SourceCodePosition pos, int sz)
: base(pos)
{
StackSize = sz;
}
public override CodePiece GenerateCodePopValueFromStack(CodeGenEnvironment env, SourceCodePosition pos, bool reversed)
{
return(CodePieceStore.PopMultipleStackValues(StackSize + 1, reversed));
}
public override CodePiece GenerateCodeReturnFromMethodCall(CodeGenEnvironment env, SourceCodePosition pos, Expression value, bool reversed)
{
throw new InvalidAstStateException(pos);
}
public override CodePiece GenerateCodeReadFromGridToStack(CodeGenEnvironment env, SourceCodePosition pos, VarDeclarationPosition gridPos, bool reversed)
{
throw new InvalidAstStateException(pos);
}
public override CodePiece GenerateCodePopValueFromStack(CodeGenEnvironment env, SourceCodePosition pos, bool reversed)
{
throw new InvalidAstStateException(pos);
}
public abstract CodePiece GenerateCodeWriteFromStackToGrid(CodeGenEnvironment env, SourceCodePosition pos, VarDeclarationPosition gridPos, bool reversed);
public override CodePiece GenerateCodeReturnFromMethodCall(CodeGenEnvironment env, SourceCodePosition pos, Expression value, bool reversed)
{
CodePiece p = new CodePiece();
if (reversed)
{
#region Reversed
p.AppendLeft(value.GenerateCode(env, reversed));
// Switch ReturnValue (Array) and BackJumpAddr
p.AppendLeft(CodePieceStore.WriteArrayFromStack(env, env.TMP_ARRFIELD_RETURNVAL, reversed));
p.AppendLeft(CodePieceStore.WriteValueToField(env.TMP_FIELD_JMP_ADDR, reversed));
p.AppendLeft(CodePieceStore.ReadArrayToStack(env, env.TMP_ARRFIELD_RETURNVAL, reversed));
p.AppendLeft(CodePieceStore.ReadValueFromField(env.TMP_FIELD_JMP_ADDR, reversed));
p.AppendLeft(BCHelper.Digit0); // Right Lane
p.AppendLeft(BCHelper.PC_Up_tagged(new MethodCallVerticalExitTag()));
#endregion
}
else
{
#region Normal
p.AppendRight(value.GenerateCode(env, reversed));
// Switch ReturnValue (Array) and BackJumpAddr
p.AppendRight(CodePieceStore.WriteArrayFromStack(env, env.TMP_ARRFIELD_RETURNVAL, reversed));
p.AppendRight(CodePieceStore.WriteValueToField(env.TMP_FIELD_JMP_ADDR, reversed));
p.AppendRight(CodePieceStore.ReadArrayToStack(env, env.TMP_ARRFIELD_RETURNVAL, reversed));
p.AppendRight(CodePieceStore.ReadValueFromField(env.TMP_FIELD_JMP_ADDR, reversed));
p.AppendRight(BCHelper.Digit0); // Right Lane
p.AppendRight(BCHelper.PC_Up_tagged(new MethodCallVerticalExitTag()));
#endregion
}
p.NormalizeX();
return(p);
}
public abstract CodePiece GenerateCodeReadFromGridToStack(CodeGenEnvironment env, SourceCodePosition pos, VarDeclarationPosition gridPos, bool reversed);
public BTypeDigit(SourceCodePosition pos)
: base(pos)
{
//--
}
public abstract CodePiece GenerateCodeReturnFromMethodCall(CodeGenEnvironment env, SourceCodePosition pos, Expression value, bool reversed);
public BTypeChar(SourceCodePosition pos)
: base(pos)
{
//--
}
public BTypeBoolStack(SourceCodePosition pos, int sz)
: base(pos, sz)
{
}
public BTypeBool(SourceCodePosition pos)
: base(pos)
{
//--
}
public ElseActionNode(ActionSequenceNode actions, SourceCodePosition pos) : base(pos)
{
Actions = actions;
}
public abstract CodePiece GenerateCodeAssignment(CodeGenEnvironment env, SourceCodePosition pos, Expression source, ExpressionValuePointer target, bool reversed);
public WrongTypeException(SourceCodePosition pos, BType found, BType expec)
: base(String.Format("Wrong Type found: Found = {0}. Expected = {1}", found, expec), pos)
{
}
public BTypeCharArr(SourceCodePosition pos, int sz)
: base(pos, sz)
{
}
public ArrayTooSmallException(SourceCodePosition pos)
: base(String.Format("The size of the array is too small"), pos)
{
}
public abstract CodePiece GenerateCodePopValueFromStack(CodeGenEnvironment env, SourceCodePosition pos, bool reversed);
public InitGlobalVariableException(SourceCodePosition pos, string ident)
: base("The global variable " + ident + " has an Initializator, this is not possible for global variables", pos)
{
}
public BTypeUnion(SourceCodePosition pos)
: base(pos)
{
//--
}