2014-07-16 19:10:02 +02:00
|
|
|
Here a few tricks for programming with BefunGen:
|
|
|
|
|
|
|
|
|
|
###Horizontal size
|
|
|
|
|
|
|
|
|
|
Normally a program only grows in height, the more instructions your program has the greater is the height of the generated code.
|
|
|
|
|
|
|
|
|
|
So it is kinda bad when you have one really long line, because the width of the program is determined by the longest line.
|
|
|
|
|
So its good to try to avoid long lines for the sake of smaller - more compressed programs.
|
|
|
|
|
|
|
|
|
|
Here are a few common cases which compile to long single lines:
|
|
|
|
|
|
|
|
|
|
- Deep Nesting (e.g. multiple nested `for` loops)
|
|
|
|
|
- A lot of consecutive `elsif` statements
|
|
|
|
|
- `Switch` statements with a lot of cases
|
|
|
|
|
- Function calls with a lot of parameters
|
|
|
|
|
- Very long arrays
|
|
|
|
|
- Complex "one-line" statements (e.g. multiple nested method calls)
|
|
|
|
|
|
|
|
|
|
Neither of these things has any real consequence - except your program having a lot of empty space.
|
|
|
|
|
|
|
|
|
|
###Display as array
|
|
|
|
|
|
|
|
|
|
If you are in need of a really big array, or of a 2 dimensional array you can use the display for that.
|
|
|
|
|
|
|
|
|
|
The display is an easy way of having an **global** 2dimensional array, that is easily visible to the user.
|
|
|
|
|
|
|
|
|
|
###Constants
|
|
|
|
|
|
|
|
|
|
You can without hesitation use constants in your program, they are inlined on compilation and have no performance cost at all.
|
