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---
layout: default
class: Macro
title: map ';' MACRO (';' LIST)*
summary: Map a list to a new list using a function
---
/**
* Map a value from a list to a new value
*/
static String _map = "${map;<macro>[;<list>...]}";
public String _map(String args[]) throws Exception {
verifyCommand(args, _map, null, 2, Integer.MAX_VALUE);
String macro = args[1];
List<String> list = toList(args,2, args.length);
List<String> result = new ArrayList<String>();
for ( String s : list) {
String invoc = process("${" + macro +";" + s +"}");
result.add(invoc);
}
return Processor.join(result);
}
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