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chore: fix compilation error of valueToString in debugger.go #754

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Jun 10, 2024
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66 changes: 7 additions & 59 deletions debugger.go
Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,10 @@ func (d *Debugger) preHook(i *interpreter, n ast.Node) {
if l.File == nil {
return
}
vs := valueToString(d.lastEvaluation)
vs, err := valueToString(d.interpreter, d.lastEvaluation)
if err != nil {
return
}
if d.singleStep {
d.singleStep = false
d.events <- &DebugEventStop{
Expand Down Expand Up @@ -208,61 +211,6 @@ func (d *Debugger) preHook(i *interpreter, n ast.Node) {
return
}

func valueToString(v value) string {
switch i := v.(type) {
case *valueFlatString:
return "\"" + i.getGoString() + "\""
case *valueObject:
if i == nil {
return "{}"
}
var sb strings.Builder
sb.WriteString("{")
firstLine := true
for k, v := range i.cache {
if k.depth != 0 {
continue
}
if !firstLine {
sb.WriteString(", ")
firstLine = true
}
sb.WriteString(k.field)
sb.WriteString(": ")
sb.WriteString(valueToString(v))
}
sb.WriteString("}")
return sb.String()
case *valueArray:
var sb strings.Builder
sb.WriteString("[")
for i, e := range i.elements {
if i > 0 {
sb.WriteString(", ")
}
sb.WriteString(valueToString(e.content))
}
sb.WriteString("]")
return sb.String()
case *valueNumber:
return fmt.Sprintf("%f", i.value)
case *valueBoolean:
return fmt.Sprintf("%t", i.value)
case *valueFunction:
var sb strings.Builder
sb.WriteString("function(")
for i, p := range i.parameters() {
if i > 0 {
sb.WriteString(", ")
}
sb.WriteString(string(p.name))
}
sb.WriteString(")")
return sb.String()
}
return fmt.Sprintf("%T%+v", v, v)
}

func (d *Debugger) ActiveBreakpoints() []string {
bps := []string{}
for k := range d.breakpoints {
Expand Down Expand Up @@ -334,9 +282,9 @@ func (d *Debugger) ClearBreakpoints(file string) {
func (d *Debugger) LookupValue(val string) (string, error) {
switch val {
case "self":
return valueToString(d.interpreter.stack.getSelfBinding().self), nil
return valueToString(d.interpreter, d.interpreter.stack.getSelfBinding().self)
case "super":
return valueToString(d.interpreter.stack.getSelfBinding().super().self), nil
return valueToString(d.interpreter, d.interpreter.stack.getSelfBinding().super().self)
default:
v := d.interpreter.stack.lookUpVar(ast.Identifier(val))
if v != nil {
Expand All @@ -357,7 +305,7 @@ func (d *Debugger) LookupValue(val string) (string, error) {
}
v.content = e
}
return valueToString(v.content), nil
return valueToString(d.interpreter, v.content)
}
}
return "", fmt.Errorf("invalid identifier %s", val)
Expand Down
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