From dcbb322447a7fb59cabe197ec1dd2307acfa3681 Mon Sep 17 00:00:00 2001
From: gatecat <gatecat@ds0.me>
Date: Wed, 2 Jun 2021 12:09:40 +0100
Subject: Remove redundant code after hashlib move

Signed-off-by: gatecat <gatecat@ds0.me>
---
 ecp5/archdefs.h | 70 ---------------------------------------------------------
 1 file changed, 70 deletions(-)

(limited to 'ecp5/archdefs.h')

diff --git a/ecp5/archdefs.h b/ecp5/archdefs.h
index 57168af3..6243a9df 100644
--- a/ecp5/archdefs.h
+++ b/ecp5/archdefs.h
@@ -21,8 +21,6 @@
 #ifndef ECP5_ARCHDEFS_H
 #define ECP5_ARCHDEFS_H
 
-#include <boost/functional/hash.hpp>
-
 #include "base_clusterinfo.h"
 #include "hashlib.h"
 #include "idstring.h"
@@ -187,72 +185,4 @@ struct ArchCellInfo : BaseClusterInfo
 };
 
 NEXTPNR_NAMESPACE_END
-
-namespace std {
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX Location>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX Location &loc) const noexcept
-    {
-        std::size_t seed = std::hash<int>()(loc.x);
-        seed ^= std::hash<int>()(loc.y) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX BelId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX BelId &bel) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(bel.location);
-        seed ^= std::hash<int>()(bel.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX WireId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX WireId &wire) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(wire.location);
-        seed ^= std::hash<int>()(wire.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX PipId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX PipId &pip) const noexcept
-    {
-        std::size_t seed = std::hash<NEXTPNR_NAMESPACE_PREFIX Location>()(pip.location);
-        seed ^= std::hash<int>()(pip.index) + 0x9e3779b9 + (seed << 6) + (seed >> 2);
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX GroupId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX GroupId &group) const noexcept
-    {
-        std::size_t seed = 0;
-        boost::hash_combine(seed, hash<int>()(group.type));
-        boost::hash_combine(seed, hash<NEXTPNR_NAMESPACE_PREFIX Location>()(group.location));
-        return seed;
-    }
-};
-
-template <> struct hash<NEXTPNR_NAMESPACE_PREFIX DecalId>
-{
-    std::size_t operator()(const NEXTPNR_NAMESPACE_PREFIX DecalId &decal) const noexcept
-    {
-        std::size_t seed = 0;
-        boost::hash_combine(seed, hash<int>()(decal.type));
-        boost::hash_combine(seed, hash<NEXTPNR_NAMESPACE_PREFIX Location>()(decal.location));
-        boost::hash_combine(seed, hash<int>()(decal.z));
-        boost::hash_combine(seed, hash<bool>()(decal.active));
-        return seed;
-    }
-};
-
-} // namespace std
-
 #endif /* ECP5_ARCHDEFS_H */
-- 
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