rishi/scryer-prolog
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add ground/1.

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This commit is contained in:
Mark Thom
2018-02-08 23:51:05 -07:00
parent df3e8b8fce
commit 9c1b48865b
11 changed files with 166 additions and 13 deletions
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6
src/prolog/codegen.rs
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@@ -259,8 +259,10 @@ impl<'a, TermMarker: Allocator<'a>> CodeGenerator<'a, TermMarker>
code.push(Line::Control(ControlInstruction::CatchCall)),
&QueryTerm::Display(_) =>
code.push(Line::Control(ControlInstruction::DisplayCall)),
&QueryTerm::DuplicateTerm(_) =>
&QueryTerm::DuplicateTerm(_) =>
code.push(Line::Control(ControlInstruction::DuplicateTermCall)),
&QueryTerm::Ground(_) =>
code.push(Line::Control(ControlInstruction::GroundCall)),
&QueryTerm::Functor(_) =>
code.push(Line::Control(ControlInstruction::FunctorCall)),
&QueryTerm::Inlined(_) =>
@@ -301,6 +303,8 @@ impl<'a, TermMarker: Allocator<'a>> CodeGenerator<'a, TermMarker>
*ctrl = ControlInstruction::DisplayExecute,
ControlInstruction::DuplicateTermCall =>
*ctrl = ControlInstruction::DuplicateTermExecute,
ControlInstruction::GroundCall =>
*ctrl = ControlInstruction::GroundExecute,
ControlInstruction::FunctorCall =>
*ctrl = ControlInstruction::FunctorExecute,
ControlInstruction::JmpByCall(arity, offset) =>