Janet 1.8.1-5b6b9f1 Documentation
(Other Versions:
1.7.0
1.6.0
1.5.1
1.5.0
1.4.0
1.3.1
)
Table Module
Index
table/clone table/getproto table/new table/rawget table/setproto table/to-struct
table/clone cfunction
(table/clone tab) Create a copy of a table. Updates to the new table will not change the old table, and vice versa.
table/getproto cfunction
(table/getproto tab) Get the prototype table of a table. Returns nil if a table has no prototype, otherwise returns the prototype.
table/new cfunction
(table/new capacity) Creates a new empty table with pre-allocated memory for capacity entries. This means that if one knows the number of entries going to go in a table on creation, extra memory allocation can be avoided. Returns the new table.
table/rawget cfunction
(table/rawget tab key) Gets a value from a table without looking at the prototype table. If a table tab does not contain t directly, the function will return nil without checking the prototype. Returns the value in the table.
table/setproto cfunction
(table/setproto tab proto) Set the prototype of a table. Returns the original table tab.
table/to-struct cfunction
(table/to-struct tab) Convert a table to a struct. Returns a new struct. This function does not take into account prototype tables.