On Sunday, 4 September 2016 at 14:49:30 UTC, Lodovico Giaretta
wrote:
Your getCol(i) could become getCol!T(i) and return an instance
of GenericVector!T directly, after checking that the required
column has in fact that type:
GenericVector!T getCol!T(size_t i)
{
if(typeid(cols[i]) == typeid
On Saturday, 3 September 2016 at 17:13:49 UTC, Darren wrote:
On Saturday, 3 September 2016 at 16:07:52 UTC, Mike Parker
wrote:
[...]
The dynamic array! Thank you so much, I changed that on
another file and it finally drew the triangle. And I ran your
code and it works brilliantly. I shoul
On Monday, September 05, 2016 00:26:01 pineapple via Digitalmars-d-learn
wrote:
> This program does not compile.
>
> Error: cannot implicitly convert expression (cast(int)x -
> cast(int)x) of type int to ubyte
>
> void main(){
> ubyte x;
> x = x - x;
> }
>
> I don't eve
On Monday, 5 September 2016 at 00:26:01 UTC, pineapple wrote:
This program does not compile.
Error: cannot implicitly convert expression (cast(int)x -
cast(int)x) of type int to ubyte
void main(){
ubyte x;
x = x - x;
}
I don't even know what to say. Who thought this b
On Sunday, 4 September 2016 at 20:12:09 UTC, Abhishek Mishra
wrote:
Hi! I am a newbie and I would like to know more about D
language. I have prior knowledge of C++(12th Grade/
Pre-University College Level). How should I start? What more do
I need to learn. Thanks in advance. :)
in addition to
On Sunday, 4 September 2016 at 20:12:09 UTC, Abhishek Mishra
wrote:
Hi! I am a newbie and I would like to know more about D
language. I have prior knowledge of C++(12th Grade/
Pre-University College Level). How should I start? What more do
I need to learn. Thanks in advance. :)
Ali's book can
On Monday, 5 September 2016 at 00:26:01 UTC, pineapple wrote:
This program does not compile.
Error: cannot implicitly convert expression (cast(int)x -
cast(int)x) of type int to ubyte
void main(){
ubyte x;
x = x - x;
}
I don't even know what to say. Who thought this b
This program does not compile.
Error: cannot implicitly convert expression (cast(int)x -
cast(int)x) of type int to ubyte
void main(){
ubyte x;
x = x - x;
}
I don't even know what to say. Who thought this behavior was a
good idea?
On Saturday, 3 September 2016 at 14:07:27 UTC, Cauterite wrote:
On Saturday, 3 September 2016 at 12:33:26 UTC, Illuminati wrote:
On Saturday, 3 September 2016 at 07:44:28 UTC, Cauterite wrote:
On Friday, 2 September 2016 at 19:38:34 UTC, Illuminati wrote:
I am trying to create a hash table and
On Sunday, 4 September 2016 at 19:15:15 UTC, Igor wrote:
On Saturday, 3 September 2016 at 14:13:27 UTC, Lodovico
Giaretta wrote:
On Saturday, 3 September 2016 at 14:06:06 UTC, Igor wrote:
Can anyone explain in plain English how does compiler process
and detect a "test.d(6) Error: forward refere
You should take a look at this: http://tour.dlang.io/
Hi! I am a newbie and I would like to know more about D language.
I have prior knowledge of C++(12th Grade/ Pre-University College
Level). How should I start? What more do I need to learn. Thanks
in advance. :)
On Sunday, 4 September 2016 at 19:15:15 UTC, Igor wrote:
So, you are saying compiler is keeping a kind of linked list of
dependencies and then checks if any of those lists are
circular? But how exactly would that list be structured since
one expression can have multiple dependencies, like:
en
On Saturday, 3 September 2016 at 14:13:27 UTC, Lodovico Giaretta
wrote:
On Saturday, 3 September 2016 at 14:06:06 UTC, Igor wrote:
Can anyone explain in plain English how does compiler process
and detect a "test.d(6) Error: forward reference of variable
a" in following code:
import std.stdio;
On Sunday, 4 September 2016 at 14:49:30 UTC, Lodovico Giaretta
wrote:
On Sunday, 4 September 2016 at 14:24:12 UTC, data pulverizer
wrote:
On Sunday, 4 September 2016 at 14:20:24 UTC, data pulverizer
wrote:
@Lodovico Giaretta BTW what do you mean that my code is not
very D style? Please expand o
On Sunday, 4 September 2016 at 14:24:12 UTC, data pulverizer
wrote:
On Sunday, 4 September 2016 at 14:20:24 UTC, data pulverizer
wrote:
On Sunday, 4 September 2016 at 14:07:54 UTC, data pulverizer
wrote:
@Lodovico Giaretta Thanks I just saw your update!
@Lodovico Giaretta BTW what do you mean
On Sunday, 4 September 2016 at 14:02:03 UTC, Lodovico Giaretta
wrote:
Your code is not very D style
... Well I guess I could have contracted the multiple
constructors in GenericVector(T) and and DataFrame?
On Sunday, 4 September 2016 at 14:07:54 UTC, data pulverizer
wrote:
@Lodovico Giaretta Thanks I just saw your update!
On Sunday, 4 September 2016 at 14:20:24 UTC, data pulverizer
wrote:
On Sunday, 4 September 2016 at 14:07:54 UTC, data pulverizer
wrote:
@Lodovico Giaretta Thanks I just saw your update!
@Lodovico Giaretta BTW what do you mean that my code is not very
D style? Please expand on this ...
On Sunday, 4 September 2016 at 09:55:53 UTC, data pulverizer
wrote:
My main question is how to return GenericVector!(T) from the
getCol() method in the Table class instead of BaseVector.
I think I just solved my own query, change the BaseVector
interface to a class and override it in the Gener
On Sunday, 4 September 2016 at 09:55:53 UTC, data pulverizer
wrote:
I am trying to build a data table object with unrestricted
column types. The approach I am taking is to build a generic
interface BaseVector class and then a subtype GenericVector(T)
which inherits from the BaseVector. I then t
On Sunday, 4 September 2016 at 09:55:53 UTC, data pulverizer
wrote:
[...]
Your code is not very D style and, based on your needs, there may
be better ways to achieve your goal, but without knowing your use
case, it's difficult to give correct advice.
Talking about that writeln statement, yo
I am trying to build a data table object with unrestricted column
types. The approach I am taking is to build a generic interface
BaseVector class and then a subtype GenericVector(T) which
inherits from the BaseVector. I then to build a Table class which
contains columns that is a BaseVector ar
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