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-rw-r--r--src/grt/grt-waves.adb6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/grt/grt-waves.adb b/src/grt/grt-waves.adb
index eb0f0a898..98a8538b3 100644
--- a/src/grt/grt-waves.adb
+++ b/src/grt/grt-waves.adb
@@ -1783,7 +1783,8 @@ package body Grt.Waves is
procedure Wave_Cycle
is
- function Lt (Op1, Op2 : Natural) return Boolean is
+ function Lt (Op1, Op2 : Positive) return Boolean
+ is
Left : Ghdl_Signal_Ptr;
Right : Ghdl_Signal_Ptr;
begin
@@ -1793,7 +1794,8 @@ package body Grt.Waves is
end Lt;
pragma Inline (Lt);
- procedure Swap (From, To : Natural) is
+ procedure Swap (From, To : Positive)
+ is
Tmp : Ghdl_Signal_Ptr;
begin
Tmp := Changed_Sig_Table.Table (From);