5 lines
579 B
Plaintext
5 lines
579 B
Plaintext
$WW,1$There are sym(hash) tables maintained by each task. When a sym is not found, the parent task's sym table is checked. All process chain back to the $FG,2$Adam$FG$ task.
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SparrowOS sym tables are implemented with an array of linked-lists. A num is generated from a string to index into it. Since multiple strings could generate the same num, a linked-list is built. Usually, newer entries overshadow older ones unless otherwise specified, in which case old entries are removed. There are various types of entries. See $LK,"Hash Entry Types","MN:HTT_EXPORT_SYS_SYM"$.
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