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-rw-r--r--passes/fsm/fsm_extract.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/passes/fsm/fsm_extract.cc b/passes/fsm/fsm_extract.cc
index 451f00fc..f3369758 100644
--- a/passes/fsm/fsm_extract.cc
+++ b/passes/fsm/fsm_extract.cc
@@ -29,6 +29,9 @@
#include "kernel/celltypes.h"
#include "fsmdata.h"
+USING_YOSYS_NAMESPACE
+PRIVATE_NAMESPACE_BEGIN
+
static RTLIL::Module *module;
static SigMap assign_map;
typedef std::pair<RTLIL::IdString, RTLIL::IdString> sig2driver_entry_t;
@@ -456,3 +459,4 @@ struct FsmExtractPass : public Pass {
}
} FsmExtractPass;
+PRIVATE_NAMESPACE_END