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https://github.com/YosysHQ/yosys
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34 lines
No EOL
975 B
Text
34 lines
No EOL
975 B
Text
Coding Style
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============
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Formatting of code
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------------------
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- Yosys code is using tabs for indentation. Tabs are 8 characters.
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- A continuation of a statement in the following line is indented by
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two additional tabs.
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- Lines are as long as you want them to be. A good rule of thumb is
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to break lines at about column 150.
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- Opening braces can be put on the same or next line as the statement
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opening the block (if, switch, for, while, do). Put the opening brace
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on its own line for larger blocks, especially blocks that contains
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blank lines.
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- Otherwise stick to the Linux Kernel Coding Style:
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https://www.kernel.org/doc/Documentation/CodingStyle
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C++ Language
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-------------
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Yosys is written in C++11.
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In general Yosys uses "int" instead of "size_t". To avoid compiler
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warnings for implicit type casts, always use "GetSize(foobar)" instead
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of "foobar.size()". (GetSize() is defined in kernel/yosys.h)
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Use range-based for loops whenever applicable. |