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Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -54351,6 +54351,25 @@ circle notation label. The "ordinary structure that is reachable from the slots" denotes structure that is directly reachable by traversing conses, ranges, vectors, hashes and struct slots: all printable aggregate objects. +.coNP Special variable @ *read-unknown-structs* +.desc +The +.code *read-unknown-structs* +variable controls the behavior of the parser upon encountering +structure literal +.code #S +syntax which specifies an unknown structure type. + +If this variable's value is +.code nil +then such a literal is erroneous; an exception is thrown. Otherwise, such +a structure is converted not into a structure object, which is impossible, +but into a list object whose first element is the symbol +.codn sys:struct-lit . +The remaining elements are taken from the +.code #S +syntax. + .coNP Function @ format .synb .mets (format < stream-designator < format-string << format-arg *) |