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intro_example:namespace [2020/06/19 07:28]
rajit
intro_example:namespace [2022/05/13 09:20]
rajit
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 (a) For simple projects, design files containing building blocks can be imported using keyword ''import''. For example, the ''gates.act'' file contains basic logic gates. (a) For simple projects, design files containing building blocks can be imported using keyword ''import''. For example, the ''gates.act'' file contains basic logic gates.
  
-<code>+<code act>
 defproc nand2 (bool? a,b; bool! y) defproc nand2 (bool? a,b; bool! y)
 { {
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 This file can be imported in a new ACT file ''xor2.act'' for creating XOR gate using basic logic gates. This file can be imported in a new ACT file ''xor2.act'' for creating XOR gate using basic logic gates.
  
-<code>+<code act>
 import "gates.act"; import "gates.act";
  
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 The following example creates a namespace gates in file ''gates.act'' and defines process for basic logic gates within the namespace. The following example creates a namespace gates in file ''gates.act'' and defines process for basic logic gates within the namespace.
  
-<code>+<code act>
 namespace gates namespace gates
 { {
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 As shown below, this library is imported in a new ACT file ''adder.act'' to design full adder using logic gates defined in the library. As shown below, this library is imported in a new ACT file ''adder.act'' to design full adder using logic gates defined in the library.
  
-<code>+<code act>
 import "gates.act"; import "gates.act";
  
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 Finally, ACT supports another import format that is similar to those provided by object-oriented languages like Python and Java. Since ''gates.act'' defines the namespace ''gates'', it can be imported as follows: Finally, ACT supports another import format that is similar to those provided by object-oriented languages like Python and Java. Since ''gates.act'' defines the namespace ''gates'', it can be imported as follows:
  
-<code>+<code act>
 import gates; import gates;
  
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 Finally, if you are going to be using the ''gates'' namespace a lot, it can be added to the search path used to find type definitions as follows. Finally, if you are going to be using the ''gates'' namespace a lot, it can be added to the search path used to find type definitions as follows.
  
-<code>+<code act>
 import gates; import gates;
 open gates; open gates;