* Improve dumpLisp macro
- Remove commas from the lisp representation of the AST.
- Make the dumpLisp output "pretty" and indented.
- Improve docs of `dumpTree` and `dumpLisp` macros.
With:
dumpLisp:
echo "Hello, World!"
Output before this commit:
StmtList(Command(Ident("echo"), StrLit("Hello, World!")))
Output after this commit:
(StmtList
(Command
(Ident "echo")
(StrLit "Hello, World!")))
* Re-use the traverse proc inside treeRepr for lispRepr too
- Add module-local `treeTraverse` proc.
- Also fix treeRepr/dumpTree not printing nnkCommentStmt node contents.
* More doc string updates
* Allow unindented lispRepr output for tests
* Update a test affected by the lispRepr change
* Fix dumpTree
* Add note about lispRepr and dumpLisp to changelog [ci skip]
* strVal assingnable comment statement ast nodes
* Set comment instead of strVal for comment nodes
* Added test code for creating and setting comment nodes
* Modified the AST spec documentation for documentation comments
