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Use selection helpers

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Catch more uses of selection constructor without assigning a design.
This commit is contained in:
Krystine Sherwin 2025-03-14 14:08:13 +13:00
parent a67b57bd64
commit dac2bb7d4d
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23 changed files with 84 additions and 78 deletions
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4
docs/source/code_examples/extensions/my_cmd.cc
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@ -51,10 +51,10 @@ struct Test2Pass : public Pass {
Test2Pass() : Pass("test2", "demonstrating sigmap on test module") { }
void execute(std::vector<std::string>, RTLIL::Design *design) override
{
if (design->selection_stack.back().empty())
if (design->selection().empty())
log_cmd_error("This command can't operator on an empty selection!\n");
RTLIL::Module *module = design->modules_.at("\\test");
RTLIL::Module *module = design->module("\\test");
RTLIL::SigSpec a(module->wire("\\a")), x(module->wire("\\x")), y(module->wire("\\y"));
log("%d %d %d\n", a == x, x == y, y == a); // will print "0 0 0"

2
docs/source/yosys_internals/extending_yosys/extensions.rst
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@ -237,7 +237,7 @@ Use ``log_cmd_error()`` to report a recoverable error:
.. code:: C++
if (design->selection_stack.back().empty())
if (design->selection().empty())
log_cmd_error("This command can't operator on an empty selection!\n");
Use ``log_assert()`` and ``log_abort()`` instead of ``assert()`` and ``abort()``.