public VarDeclarationArray(SourceCodePosition pos, BTypeArray t, string id)
: base(pos, t, id, null)
{
if (Size < 2)
{
throw new ArrayTooSmallException(Position);
}
}
public VarDeclarationArray(SourceCodePosition pos, BTypeArray t, string id, LiteralArray v)
: base(pos, t, id, v)
{
int literalSize = ((LiteralArray)Initial).Count;
if (!v.GetBType().IsImplicitCastableTo(t))
{
throw new ImplicitCastException(pos, v.GetBType(), t);
}
if (literalSize > t.ArraySize)
{
throw new ArrayLiteralTooBigException(pos);
}
else if (literalSize < t.ArraySize)
{
((LiteralArray)Initial).AppendDefaultValues(t.ArraySize - literalSize);
HasCompleteUserDefiniedInitialValue = false;
}
}
public override CodePiece GenerateCodeAssignment(CodeGenEnvironment env, SourceCodePosition pos, Expression source, ExpressionValuePointer target, bool reversed)
{
CodePiece p = new CodePiece();
BTypeArray type = target.GetResultType() as BTypeArray;
ExpressionDirectValuePointer vPointer = target as ExpressionDirectValuePointer;
if (reversed)
{
p.AppendLeft(source.GenerateCode(env, reversed));
p.AppendLeft(CodePieceStore.WriteArrayFromStack(env, vPointer.Target.CodeDeclarationPos, reversed));
p.NormalizeX();
}
else
{
p.AppendRight(source.GenerateCode(env, reversed));
p.AppendRight(CodePieceStore.WriteArrayFromStack(env, vPointer.Target.CodeDeclarationPos, reversed));
p.NormalizeX();
}
return(p);
}
