Take an as-file-able thing and return a string if it is a relative path, else IllegalArgumentException.
Reads from reader, which must be a LineNumberingPushbackReader, while capturing the read string. If the read is successful, reset the line number and re-read. The line number on re-read is the passed line-number unless :line or :clojure.core/eval-file meta are explicitly set on the read value....
Recursively transforms form by replacing keys in smap with their values. Like clojure/replace but works on any data structure. Does replacement at the leaves of the tree first.
Returns the history count of a ref
Resolves namespace-qualified sym per 'resolve'. If initial resolve fails, attempts to require sym's namespace and retries.
To read an instant as a java.util.Date, bind *data-readers* to a map with this var as the value for the 'inst key. The timezone offset will be used to convert into UTC.
Construct a data representation of a reader conditional. If true, splicing? indicates read-cond-splicing.