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language:controlflow [2022/05/13 12:45] – rajitlanguage:controlflow [2022/07/17 12:06] – [Loops] rajit
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 syntax). The ''&'' symbol separates the body of the loop that is syntax). The ''&'' symbol separates the body of the loop that is
 instantiated for different values of ''i''.  instantiated for different values of ''i''. 
 +
 +The syntactic replication construct is written as follows:
 +<code act>
 +(sym id : range : body(id) )
 +</code>
 +The ''sym'' (symbol) might be empty. ''id'' is a variable that can be used in ''body(id)'', and takes the range specified by ''range''. ''range'' can be either an integer-valued expression or ''start .. end'' to indicate a start and end index. The result of the replication is
 +<code act>
 + body(lo) sym body(lo+1) sym ... sym body(hi)
 +</code>
 +where ''lo'' is the starting index of the range, and ''hi'' is the ending index.
  
  
language/controlflow.txt · Last modified: 2022/07/17 12:07 by rajit
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