ES2 MUD LIB :: 東方故事二(ES2) 天朝帝國 mudlib 瀏覽展示
/doc/efuns/map
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map() - modify an mapping, array, or string via application
of a function
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mapping map( mapping | mixed* | string x, string fun, object ob,
mixed extra, ... );
mapping map( mapping | mixed* | string x, function f, mixed extra, ... );
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If the first argument is a mapping, map() behaves exactly
like map_mapping(). If it is an array, map() behaves
exactly like map_array(). If it's argument is a string,
map() passes each character (as an int) to the function, and
replaces the character with the return value if the return
value is a non-zero integer.
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filter_array(3), sort_array(3), map_array(3), map_mapping(3)
Page 1 (printed 3/16/95)