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authorClifford Wolf <clifford@clifford.at>2014-07-26 15:57:27 +0200
committerClifford Wolf <clifford@clifford.at>2014-07-26 15:58:22 +0200
commitcd6574ecf652901573cbc6b89e1a59dd383ec496 (patch)
treec855477b523f67df1fc1d4b9fabbfa848cbcff42 /kernel/rtlil.h
parent7ac9dc7f6eab40b3853583848933c4a8a94df9c9 (diff)
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Added some missing "const" in rtlil.h
Diffstat (limited to 'kernel/rtlil.h')
-rw-r--r--kernel/rtlil.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 1775975d5..25d0a8309 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -290,7 +290,7 @@ struct RTLIL::Module
void connect(const RTLIL::SigSig &conn);
void connect(const RTLIL::SigSpec &lhs, const RTLIL::SigSpec &rhs);
- const std::vector<RTLIL::SigSig> &connections();
+ const std::vector<RTLIL::SigSig> &connections() const;
void fixup_ports();
template<typename T> void rewrite_sigspecs(T functor);
@@ -490,8 +490,8 @@ public:
// access cell ports
void unset(RTLIL::IdString portname);
void set(RTLIL::IdString portname, RTLIL::SigSpec signal);
- RTLIL::SigSpec get(RTLIL::IdString portname) const;
- const std::map<RTLIL::IdString, RTLIL::SigSpec> &connections();
+ const RTLIL::SigSpec &get(RTLIL::IdString portname) const;
+ const std::map<RTLIL::IdString, RTLIL::SigSpec> &connections() const;
void check();
void fixup_parameters(bool set_a_signed = false, bool set_b_signed = false);
@@ -608,7 +608,7 @@ public:
void remove(int offset, int length = 1);
void remove_const();
- RTLIL::SigSpec extract(RTLIL::SigSpec pattern, RTLIL::SigSpec *other = NULL) const;
+ RTLIL::SigSpec extract(RTLIL::SigSpec pattern, const RTLIL::SigSpec *other = NULL) const;
RTLIL::SigSpec extract(int offset, int length = 1) const;
void append(const RTLIL::SigSpec &signal);