emezeske/lein-cljsbuild

org.clojure.core.rrb-vector errors

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#469 opened on Aug 16, 2017

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Description

There is a problem compiling with respect to the "ranges" macro, which conflicts with a function name. Building with ClojureScript's public API directly compiles just fine.

clojure.lang.ExceptionInfo: failed compiling file:target/js/clojure/core/rrb_vector/trees.cljs {:file #object[java.io.File 0x6a65daed "target/js/clojure/core/rrb_vector/trees.cljs"]}
....
Caused by: clojure.lang.ArityException: Wrong number of args (1) passed to: nodes/ranges
        at cljs.analyzer$macroexpand_1_STAR_$fn__2179.invoke(analyzer.cljc:2658)
....

See full details in original discussion: https://github.com/brandonbloom/fipp/issues/42

Here's a diff to the RRB vector project that works around this problem: https://github.com/clojure/core.rrb-vector/compare/master...alexandergunnarson:master

Contributor guide

Research direction
Examine the macro definition of 'ranges' and identify the conflict with the function name. Then apply the workaround from the linked diff or find an alternative fix.
Tech stack
None
Domain
devops
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
ClojureLeiningen
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
55