Add ability to print buffers and buffer slots

Examples: print retrieval print retrieval.word Fixes #138
asmaloney · Aug 21, 2023 · 5dbe851 · 5dbe851
1 parent a7993a5
commit 5dbe851
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Showing 9 changed files with 815 additions and 714 deletions.
diff --git a/actr/production.go b/actr/production.go
@@ -133,6 +133,11 @@ type PrintStatement struct {
 	Values *[]*Value
 }
 
+// IsBufferOutput returns whether or not we have an argument list consisting of one ID.
+func (p PrintStatement) IsBufferOutput() bool {
+	return len(*p.Values) == 1 && (*p.Values)[0].ID != nil
+}
+
 // RecallStatement is used to pull information from memory.
 type RecallStatement struct {
 	Pattern           *Pattern

diff --git a/amod/amod.go b/amod/amod.go
@@ -943,11 +943,13 @@ func convertWithArg(w *withArg) *actr.Value {
 }
 
 func convertPrintArg(p *printArg) *actr.Value {
-	if p.Arg == nil {
-		return nil
+	if p.Arg != nil {
+		return convertArg(p.Arg)
 	}
 
-	return convertArg(p.Arg)
+	bufferRef := p.BufferRef.String()
+
+	return &actr.Value{ID: &bufferRef}
 }
 
 func convertPrintArgs(args []*printArg) *[]*actr.Value {