Open dpo opened 5 years ago
Sorry; brew install pdf2svg
.
Please feel free to suggest improvements for the README.
I got confused. The @eval
trick doesn't work; it displays something else. How does one display an expression stored in a variable? Just call tree_walk(myexpr)
?
This is currently not enabled via the macro, though it would be a useful addition, so I've reopened the issue and changed the title.
Indeed just calling the function is a good workaround.
Ok, thank you!
The syntax could be @tree $myexpr
. This requires explicitly handling the relevant $
syntax in the expression parser and escaping the resulting variable.
I'm on Julia 1.0.3, TreeView 0.3.1 in an IJulia notebook:
On a side note, it took me a moment to realize that I needed
@eval
here. If this usage is correct, perhaps there could be an example in the README. This may also be related to #19?!