Comming up features

[Kitty Hello]

Next version will allow you to omit the 'self.' and the [] array indicators.
Here's a test example, that already compiles:

Code: (glbasic) [Select]


TYPE T1
    i1%
ENDTYPE

TYPE TT
ia[] AS T1
ka[]
    FUNCTION foo:
    ALIAS p AS self.ia[0]
    ENDFUNCTION
ENDTYPE


FUNCTION foo: bar[]
LOCAL t AS TT

FOREACH a IN t.ia[]; a.i1=0; NEXT
FOREACH a IN t.ia  ; a.i1=0; NEXT

LOCAL a$[]
FOREACH b$ IN a$[]; b$="X"; NEXT
FOREACH b$ IN a$  ; b$="X"; NEXT

//  []     [] omited
t.ia[] = t.ia[]
t.ia = t.ia

foo(t.ka[])
foo(t.ka  )

ENDFUNCTION


[bigsofty]

Very handy and cleaner looking, thanks Gernot! 

[Hemlos]

is it backward compat?

[Kitty Hello]

Yes, sure. There are cases when the "self." is still required, but I try to fix that, too. It's just easier to type and most of the time redundant.

[Schranz0r]

Maybe i'm blind but, in function foo you use self.ia[].
So if i understand it right, i can do with the next Update this:

Code: (glbasic) [Select]

    FUNCTION foo:
        ALIAS p AS ia[0]
    ENDFUNCTION

[Heiko]

I haven´t installed GLBasic a year.
Any news, any new features in the next time?

[Kitty Hello]

@Schranz0r, yes. I you can omit "self." and "[]" if the compiler clearly knows what you mean.

[Schranz0r]

Thats a nice little improvement

[JohnnyB]

Everything that makes a language less verbose is a great improvement. I hate "bloat".

[erico]

I actually have no idea what this is about. Even reading the examples.

[Schranz0r]

In the Type-Methods you can call a Membervariable without a "self." call.
Arrays can do this: Array1[] = Array2[]  ->  shorter: Array1 = Array2 (No need to write the [])

[erico]

ah! got it!

[bigsofty]

Next version will allow you to omit the 'self.' and the [] array indicators.
Here's a test example, that already compiles:

Code: (glbasic) [Select]


TYPE T1
    i1%
ENDTYPE

TYPE TT
ia[] AS T1
ka[]
    FUNCTION foo:
    ALIAS p AS self.ia[0]
    ENDFUNCTION
ENDTYPE


FUNCTION foo: bar[]
LOCAL t AS TT

FOREACH a IN t.ia[]; a.i1=0; NEXT
FOREACH a IN t.ia  ; a.i1=0; NEXT

LOCAL a$[]
FOREACH b$ IN a$[]; b$="X"; NEXT
FOREACH b$ IN a$  ; b$="X"; NEXT

//  []     [] omited
t.ia[] = t.ia[]
t.ia = t.ia

foo(t.ka[])
foo(t.ka  )

ENDFUNCTION


I've been thinking about this and I'm not sure I think its a good idea. Maybe I've got it wrong. But in longer listings this could be confusing to read, what variables are sourced from where. I think a better idea would a shorthand option for "self." say just a point ".". So "self.myVar" would become ".myVar". The precompiler would simply check for variables beginning with "."?

[Kitty Hello]

in C++, some call the member variables of a TYPE (class in C++) with a 'm_' prefix. The just ".2 prefix might be good, but I hesitate touching this piece of code.

I uploaded to the branch as Beta. Can someone confirm it's all working?

[bigsofty]

in C++, some call the member variables of a TYPE (class in C++) with a 'm_' prefix. The just ".2 prefix might be good, but I hesitate touching this piece of code.

I uploaded to the branch as Beta. Can someone confirm it's all working?

I don't get back till tonight Gernot, I'll try it out when I do.