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Constify scope reference in NetEConstParam and NetECRealParam

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Parameter expressions need to remember the scope they have been declared in
so that the code generator backends can insert the right parameter
reference, rather than a constant value.

Currently the scope is stored as a non-const reference. But that is not
needed. Mark the scope reference as const so NetEConstParam and
NetECRealParam can be created when only a const scope reference is
available.

Signed-off-by: Lars-Peter Clausen <[email protected]>
This commit is contained in:
Lars-Peter Clausen
2022-02-19 13:00:12 +01:00
parent 892622bf64
commit ad23b08a10
3 changed files with 6 additions and 6 deletions
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net_expr.cc
+1 -1
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@@ -304,7 +304,7 @@ ivl_variable_type_t NetECReal::expr_type() const
return IVL_VT_REAL;
}
NetECRealParam::NetECRealParam(NetScope*s, perm_string n, const verireal&v)
NetECRealParam::NetECRealParam(const NetScope*s, perm_string n, const verireal&v)
: NetECReal(v), scope_(s), name_(n)
{
}