object

caller_diagram(Format)

• Format - Graph language file format.

Predicates for generating caller diagrams showing direct and indirect callers of a predicate or a non-terminal.

Availability:

logtalk_load(diagrams(loader))

Author: Paulo Moura

Version: 1:0:0

Date: 2026-03-12

Compilation flags:

static, context_switching_calls

Imports:

public diagram(Format)

Uses:

list

logtalk

user

Remarks:

(none)

Inherited public predicates:

 all_files/0  all_files/1  all_libraries/0  all_libraries/1  check_option/1  check_options/1  default_option/1  default_options/1  diagram_description/1  diagram_name_suffix/1  directories/2  directories/3  directory/1  directory/2  directory/3  files/1  files/2  files/3  format_object/1  libraries/1  libraries/2  libraries/3  library/1  library/2  option/2  option/3  rdirectory/1  rdirectory/2  rdirectory/3  rlibrary/1  rlibrary/2  valid_option/1  valid_options/1

Public predicates

predicate/2

Creates a caller diagram for the given predicate or non-terminal using the specified options. Predicates are specified as Entity::Name/Arity. Non-terminals are specified as Entity::Name//Arity.

Compilation flags:

static

Template:

predicate(QualifiedIndicator,Options)

Mode and number of proofs:

predicate(+qualified_predicate_indicator,+list(compound)) - one

---

predicate/1

Creates a caller diagram for the given predicate using default options. Predicates are specified as Entity::Name/Arity. Non-terminals are specified as Entity::Name//Arity.

Compilation flags:

static

Template:

predicate(QualifiedIndicator)

Mode and number of proofs:

predicate(+qualified_predicate_indicator) - one

---

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

included_caller_/1

Table of callers already included in the diagram.

Compilation flags:

dynamic

Template:

included_caller_(Caller)

Mode and number of proofs:

included_caller_(?qualified_predicate_indicator) - zero_or_more

included_caller_(?predicate_indicator) - zero_or_more

---

Operators

(none)

See also

xref_diagram(Format), entity_diagram(Format)