move SGC and call inference instructions over to SystemClauseType

2018-05-15 00:23:42 -06:00
parent 9a88d179d1
commit 8f1d721477
5 changed files with 44 additions and 67 deletions
--- a/src/prolog/io.rs
+++ b/src/prolog/io.rs
@@ -133,12 +133,8 @@ impl fmt::Display for ControlInstruction {
                write!(f, "execute {}/{}, {}", ct, arity, pvs),
            &ControlInstruction::CallClause(ref ct, arity, pvs, false) =>
                write!(f, "call {}/{}, {}", ct, arity, pvs),
-            &ControlInstruction::CheckCpExecute =>
-                write!(f, "check_cp_execute"),
            &ControlInstruction::Deallocate =>
                write!(f, "deallocate"),
-            &ControlInstruction::GetCleanerCall =>
-                write!(f, "get_cleaner_call"),
            &ControlInstruction::JmpBy(arity, offset, pvs, false) =>
                write!(f, "jmp_by_call {}/{}, {}", offset, arity, pvs),
            &ControlInstruction::JmpBy(arity, offset, pvs, true) =>