The following 4 code changes have allowed me to do something like (sc.api/defsc :brk-1) in ClojureScript, which pages in the scope prevailing at the last call to (sc.api/spy {:sc/cs-label :brk-1} ...). I argue that the proposed code changes do not alter the behaviour of scope-capture in any way, as they are basically only switching functions to multimethods.
I did three things in sc.impl:
1) in the map of function make-cs-data I added a key-value pair :sc.cs/label (get opts :sc/cs-label nil)
2) out of function find-ep I made a (defmulti find-ep #(type %2)) (plus defmethod :default)
3) out of function resolve-code-site I also made a multimethod (dispatch function type)
In sc.api I
4 . removed the line ep-id (i/resolve-ep-id ep-id) from macro defsc.
This line is rudundant, as the check (validate-ep-identifier ep-id) is triggered by the immediate above call to our (default) resolve-code-site, and the subsequent call to our find-ep does resolve-ep-id ep-id on its own.
With additional definitions of find-ep and resolve-code-site multimethods in my own codebase (here and here), I am able to introduce breakpoints in Clojurescript in the sense described at the beginning.
The following 4 code changes have allowed me to do something like
(sc.api/defsc :brk-1)in ClojureScript, which pages in the scope prevailing at the last call to(sc.api/spy {:sc/cs-label :brk-1} ...). I argue that the proposed code changes do not alter the behaviour of scope-capture in any way, as they are basically only switching functions to multimethods.I did three things in sc.impl: 1) in the map of function make-cs-data I added a key-value pair
:sc.cs/label (get opts :sc/cs-label nil)2) out of functionfind-epI made a(defmulti find-ep #(type %2))(plus defmethod :default) 3) out of functionresolve-code-siteI also made a multimethod (dispatch functiontype)In sc.api I 4 . removed the line
ep-id (i/resolve-ep-id ep-id)from macrodefsc. This line is rudundant, as the check(validate-ep-identifier ep-id)is triggered by the immediate above call to our (default)resolve-code-site, and the subsequent call to ourfind-epdoesresolve-ep-id ep-idon its own.With additional definitions of
find-epandresolve-code-sitemultimethods in my own codebase (here and here), I am able to introduce breakpoints in Clojurescript in the sense described at the beginning.