object

# debugger

> Command-line debugger based on an extended procedure box model supporting execution tracing and spy points.

author:
  `Paulo Moura`
version:
  `4.0`
date:
  `2017/2/27`

compilation flags:
  `static, context_switching_calls`

implements:
  `public debuggerp`
provides:
  `logtalk::debug_handler_provider/1`
  `logtalk::debug_handler/2`

## Public interface

(see related entities)

## Protected interface

(see related entities)

## Private predicates

### debugging_/0

compilation flags:
  `dynamic`

### tracing_/0

compilation flags:
  `dynamic`

### skipping_/0

compilation flags:
  `dynamic`

### quasi_skipping_/0

compilation flags:
  `dynamic`

### spying_line_number_/2

compilation flags:
  `dynamic`

### spying_predicate_/2

compilation flags:
  `dynamic`

### spying_context_/4

compilation flags:
  `dynamic`

### leashing_/1

compilation flags:
  `dynamic`

### invocation_number_/1

compilation flags:
  `dynamic`

### jump_to_invocation_number_/1

compilation flags:
  `dynamic`

### zap_to_port_/1

compilation flags:
  `dynamic`

### write_max_depth_/1

compilation flags:
  `dynamic`

## Operators

### (none)

## Remarks

### (none)

## See also

### (none)