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-rw-r--r--kernel/rtlil.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index a5f170085..6170ea55e 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -735,7 +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; }
+ inline bool is_wire() const { return wire != NULL; }
bool operator <(const RTLIL::SigChunk &other) const;
bool operator ==(const RTLIL::SigChunk &other) const;
@@ -761,7 +761,7 @@ 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; }
+ inline bool is_wire() const { return wire != NULL; }
bool operator <(const RTLIL::SigBit &other) const;
bool operator ==(const RTLIL::SigBit &other) const;