5 lines
552 B
Plaintext
5 lines
552 B
Plaintext
$WW,1$There are symbol(hash) tables maintained by each task. When a symbol is not found, the parent task's symbol table is checked. All process chain back to the $FG,2$Adam$FG$ task.
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LoseThos symbol tables are implemented with an array of linked-lists. A number is generated from a string to index into it. Since multiple strings could generate the same number, a linked-list is built. Newer entries overshadow older ones and entries are never removed. There are various types of entries. See $LK,"Hash Entry Types","MN:HTT_SYS_SYMBOL"$.
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