16 lines
708 B
Plaintext
16 lines
708 B
Plaintext
map - modify an mapping
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mixed map( mixed x, string fun, object ob, mixed extra, ... );
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mixed map( mixed x, function f, mixed extra, ... );
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The (ob, fun) syntax works as if (: call_other, ob, fun :) had been passed as
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f. Map returns a new structure containing the return values of f being applied
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to each element of x. Currently, it can be used on arrays, mappings and
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strings. In the case of mappings, both the key and the value are passed
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to the function. In the case of strings, the characters are passed to the
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function one at a time as ints. extra and all the following arguments are
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passed to the function after the element.
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Tim Hollebeek Beek@ZorkMUD, Lima Bean, IdeaExchange, and elsewhere
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