X-Git-Url: https://ocean-lang.org/code/?p=ocean-D;a=blobdiff_plain;f=00-TODO;h=13ea9e62f3a11c1d1ef56232b3fc0c2ac506efb5;hp=8c0efc77bafe710ae709f0a582f47232ed876ca7;hb=509e0c8cd5c64e608032aa95a51dd5096185c338;hpb=6830d7faa83def1431a9f5a981c008eeb272a5f6

diff --git a/00-TODO b/00-TODO
index 8c0efc7..13ea9e6 100644
--- a/00-TODO
+++ b/00-TODO
@@ -1,29 +1,39 @@
 This is a living document - delete things when done.  Avoid discussion.
 
 Current version (Cataract Creek)
-- Warn when left-recursive symbols appear elsewhere, other than at the end
-  of a production.  Might have to special-case Newlines.
-- parser not to get into ERROR infinite loop
-- sort 'virtual' symbols to end
-- allow $xy instead of $3.  Chooses shortest bodysym with xy in that order
-    $xy_2 gives the second one
-- allow $TERM terminals to be listed.  If so, extras are errors
+- functions to return type with 'use'
+- functions to return structure with name assignment - bare 'use'?
+- '?' prefix operator returns Boolean
+- reference to struct (@foo), with @new, @free, @nil
+- more number types, no units yet
+
+Later
+- string manipulation
+- file i/o
+- enum
+- basic methods
 - structs
-   - const fields
+   - const fields ... what does that mean?  Assign once as initialization?
+      Can be used for array size? What else?
    - anonymous field - array or struct (or pointer to these)
-      multiple anon struct ar allowed if they don't conflict
+      multiple anon struct are allowed if they don't conflict
    - [] can apply to anon array field
    - anon struct field gets fields interpolated
 
+   - anon fields have no name before the :, so
+	struct foobar:
+		:content
+		size:number
+
 - manifest values for arrays and structs [a,b,c]
     or [.foo=a, .bar=b] or [ [1]=a, [2]=b]
    That last doesn't parse easily, unless we require tags... not a good idea.
    [ .[1] = a, .[2] = b ] ?? Maybe.
+   or () to group, [] for index. To (.foo=a) ( [1] = b )
 - yet more operators
      << >> #
      bit-ops & | ~ &~
      op=
-- split values so I can have an array of just the value (1 byte for u8)
 - integers, unsigned, bitfield, float, double?
 - pointers
    - owned or borrowed
@@ -36,7 +46,6 @@ Current version (Cataract Creek)
 
 - allow "do stuff" as a stand-alone statement (scope)
 - 'use' labels *must* appear in case statements.
-- re-read parsergen lit-doc and make sure it is still coherent.
 
 Next version (Govetts Creek):
 - functions and procedures