ディクショナリの一括変換

ディクショナリの一括変換

• ディクショナリの各キーは「v:key」に、各値は「v:val」に入る。

:let var_dict = { "one":"item 1", "two":"item 2", "three":"item 3", "four":"item 4" }
:echo map(var_dict, "'key is ' . v:key . ' value is ' . v:val")
"# => {'four': 'key is four value is item 4', 'one': 'key is one value is item 1', 'two': 'key is two value is item 2', 'three': 'key is three value is item 3'}

:let var_dict = { "one":"item 1", "two":"item 2", "three":"item 3", "four":"item 4" }
:echo map(var_dict, "v:key =~ '^t' ? 'XXXX' : v:val")
"# => {'four': 'item 4', 'one': 'item 1', 'two': 'XXXX', 'three': 'XXXX'}