From: whitequark <cz@m-labs.hk>
Date: Sat, 12 Oct 2019 22:35:43 +0000 (+0000)
Subject: compat.fhdl.structure: remove SPECIAL_* constants.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4e79d82bc36755a0c495030d6b32dff53acb5eab;p=nmigen.git

compat.fhdl.structure: remove SPECIAL_* constants.

They cannot be used with nMigen designs since nMigen does not have
specials.
---

diff --git a/nmigen/compat/fhdl/structure.py b/nmigen/compat/fhdl/structure.py
index 6f844dd..f218ee4 100644
--- a/nmigen/compat/fhdl/structure.py
+++ b/nmigen/compat/fhdl/structure.py
@@ -9,8 +9,7 @@ from ...hdl.cd import ClockDomain
 
 
 __all__ = ["DUID", "wrap", "Mux", "Cat", "Replicate", "Constant", "C", "Signal", "ClockSignal",
-           "ResetSignal", "If", "Case", "Array", "ClockDomain",
-           "SPECIAL_INPUT", "SPECIAL_OUTPUT", "SPECIAL_INOUT"]
+           "ResetSignal", "If", "Case", "Array", "ClockDomain"]
 
 
 @deprecated("instead of `wrap`, use `Value.cast`")
@@ -113,6 +112,3 @@ class Case(ast.Switch):
         del self.cases[key]
         self.cases[()] = stmts
         return self
-
-
-(SPECIAL_INPUT, SPECIAL_OUTPUT, SPECIAL_INOUT) = range(3)