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authorClifford Wolf <clifford@clifford.at>2014-07-22 22:54:03 +0200
committerClifford Wolf <clifford@clifford.at>2014-07-22 22:54:03 +0200
commitf80da7b41dd9c12d3bd65ceab6c0c6748a70a78c (patch)
tree30213162e8e1bcc1d53c2b1b4ed27bb15352a4d5 /kernel/rtlil.h
parente7e30f1c86d978131a5f4c6e62b5b8d822696cd1 (diff)
SigSpec refactoring: added RTLIL::SigSpec::operator[]
Diffstat (limited to 'kernel/rtlil.h')
-rw-r--r--kernel/rtlil.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index facd43db..da3a2661 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -522,6 +522,9 @@ public:
int size() const { return width_; }
+ RTLIL::SigBit &operator[](int index) { unpack(); return bits_.at(index); }
+ const RTLIL::SigBit &operator[](int index) const { unpack(); return bits_.at(index); }
+
void expand();
void optimize();
RTLIL::SigSpec optimized() const;
@@ -540,7 +543,7 @@ public:
void remove_const();
RTLIL::SigSpec extract(RTLIL::SigSpec pattern, RTLIL::SigSpec *other = NULL) const;
- RTLIL::SigSpec extract(int offset, int length) const;
+ RTLIL::SigSpec extract(int offset, int length = 1) const;
void append(const RTLIL::SigSpec &signal);
void append_bit(const RTLIL::SigBit &bit);