- Constants can fill out the type field right away. Other expressions will need
to wait until a later pass, after names have been resolved, so they get
initialized to NULL.
- Being able to omit optional function arguments is not such a nonsensical
thing after all. However, the previous grammar was still inadequate for
representing this in a useful way.
- Fixed: Trying to define a function without any parameters would silently
discard the function, because the declarator tested FuncParams instead
of FuncName to decide if it was a function.
- Fixed: state_call needs to enclose func_expr_list in LPAREN/RPAREN
itself, because func_expr_list doesn't include them. This means it also
needs a separate production to accept calls without a parameter list.
- The variable_name production now accepts an optional array size
argument. (Not yet passed to the AST.)
- The notation for using dotted ID lists as types has been changed from
[id1.id2] to .id1.id2, beacuse the former conflicts with the notation
for arrays.
Maybe TODO: Find a simple LISP pretty printer that isn't written in LISP so that the output
isn't all on one big long line.
- zcc-parse.lemon now returns the complete AST through the parse state.
- Fixed crash in PrintEnumNode().
SVN r3773 (scripting)
of the type declaration rather than split it up after the variable name.
- More AST work. At this rate, maybe I'll finally be building a complete AST by the end of the
month!
SVN r2499 (scripting)
me realize I would be better off creating a type-agnostic AST for the entire input instead
of trying to tentatively create types before they're seen.)
SVN r2354 (scripting)
