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-rw-r--r--kernel/rtlil.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 4dad3c428..a5f170085 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -735,6 +735,7 @@ struct RTLIL::SigChunk
RTLIL::SigChunk extract(int offset, int length) const;
inline int size() const { return width; }
+ inline int is_wire() const { return wire != NULL; }
bool operator <(const RTLIL::SigChunk &other) const;
bool operator ==(const RTLIL::SigChunk &other) const;
@@ -760,6 +761,8 @@ struct RTLIL::SigBit
SigBit(const RTLIL::SigBit &sigbit) = default;
RTLIL::SigBit &operator =(const RTLIL::SigBit &other) = default;
+ inline int is_wire() const { return wire != NULL; }
+
bool operator <(const RTLIL::SigBit &other) const;
bool operator ==(const RTLIL::SigBit &other) const;
bool operator !=(const RTLIL::SigBit &other) const;