1. Conversions
- Posted by Vic <cybrgod at IBM.NET>
Feb 17, 1997
-
Last edited Feb 18, 1997
Hello,
I'm trying to write a program and wanted to know a little more about
TYPE as in:
type page_number(integer p) --from image.e
return p >= 0 and p <= 7
end type
Can anyone convert this from Turbo Pascal:
*****************
TYPE Rat = Record
x,y,z:integer;
End;
location = Record
x,y:integer;
End;
*****************
Or this from C
*****************
struct Rat
{
int x;
int y;
int z;
}
struct location
{
int x;
int y;
}
****************
And after this how can convert this TP statement to Euphoria?
****************
VAR Rats : Array [1..400] of Rat;
Clean : Array [1..2,1..400] of location;
****************
Thanks,
/ViC./
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2. Re: Conversions
- Posted by David Gay <moggie at INTERLOG.COM>
Feb 17, 1997
-
Last edited Feb 18, 1997
>
> Hello,
> I'm trying to write a program and wanted to know a little more about
> TYPE as in:
Type allows you to create a user defined variable type. I don't think it
is used to create structures.
However, one could argue successfully that the sequence is in fact already
a record structure. For example, look at this example code:
const x = 1
const y = 2
const z = 3
sequence rat
atom field_x, field_y, field_z
rat = {{100,100,100},
{200,200,200},
{300,300,300}}
field_x = rat[1][x]
field_y = rat[1][y]
field_z = rat[1][z]
This example code treats sequence rat just like a record, with constants
being used to define the fields. Notice that record 1's fields are being
accessed.
Hope this helps :)
David Gay
http://www.interlog.com/~moggie/Euphoria
"A Beginner's Guide To Euphoria"
