Package jason.stdlib

Provides all default internal actions of Jason.

See:
Description

Class Summary

abolish	Internal action: .abolish.
add_annot	Internal action: .add_annot.
add_nested_source	Internal action: .add_nested_source.
add_plan	Internal action: .add_plan.
all_names	Internal action: .all_names.
at	Internal action: .at.
atom	Internal action: .atom.
broadcast	Internal action: .broadcast.
clone
concat	Internal action: .concat.
count	Internal action: .count.
create_agent	Internal action: .create_agent.
current_intention	Internal action: .current_intention.
date	Internal action: .date(YY,MM,DD).
delete	Internal action: .delete.
desire	Internal action: .desire(D).
difference	Internal action: .difference(S1,S2,S3).
drop_all_desires	Internal action: .drop_all_desires.
drop_all_events	Internal action: .drop_all_events.
drop_all_intentions	Internal action: .drop_all_intentions.
drop_desire	Internal action: .drop_desire(D).
drop_event	Internal action: .drop_event(D).
drop_intention	Internal action: .drop_intention(I).
eval	Internal action: .eval(Var,Logical Expression).
fail	Internal action: .fail.
fail_goal	Internal action: .fail_goal(G).
findall	Internal action: .findall(Var,Literal,List).
foreach	Implementation of for.
ground	Internal action: .ground.
if_then_else	Implementation of if.
intend	Internal action: .intend(I).
intersection	Internal action: .intersection(S1,S2,S3).
kill_agent	Internal action: .kill_agent.
length	Internal action: .length.
list	Internal action: .list.
list_plans	Internal action: .list_plans.
literal	Internal action: .literal.
loop	Implementation of while.
max	Internal action: .max.
member	Internal action: .member(T,L).
min	Internal action: .min.
my_name	Internal action: .my_name.
nth	Internal action: .nth.
number	Internal action: .number.
perceive	Internal action: .perceive.
plan_label	Internal action: .plan_label(P,L).
prefix	Internal action: .prefix(P,L).
print	Internal action: .print.
println	Internal action: .println.
puts	Internal action: .puts.
random	Internal action: .random(N).
range	Internal action: .range(Var,Start,End).
relevant_plans	Internal action: .relevant_plans.
remove_plan	Internal action: .remove_plan.
resume	Internal action: .resume(G).
reverse	Internal action: .reverse.
send	Internal action: .send.
setof
sort	Internal action: .sort.
stopMAS	Internal action: .stopMAS.
string	Internal action: .string.
structure	Internal action: .structure.
sublist	Internal action: .sublist(S,L).
substring	Internal action: .substring.
succeed_goal	Internal action: .succeed_goal(G).
suffix	Internal action: .suffix(S,L).
suspend	Internal action: .suspend(G).
suspended	Internal action: .suspended(G, R).
term2string	Internal action: .term2string(T,S).
time	Internal action: .time(HH,MM,SS).
union	Internal action: .union(S1,S2,S3).
wait	Internal action: .wait(E,T).

Package jason.stdlib Description

Provides all default internal actions of Jason.

BDI

• desire: check agent's desires.
• drop_desire: remove one agent's desire.
• drop_all_desires: remove agent's desires.
• intend: check agent's intentions.
• drop_intention: remove one agent's intention.
• drop_all_intentions: remove agent's intentions.
• current_intention: get a description of the current intention.
• drop_event: remove one event.
• drop_all_events: remove events in the interpreter.
• succeed_goal: abort some goal with success.
• fail_goal: abort some goal with failure.
• suspend: suspend intentions.
• suspended: check agent's suspended goals.
• resume: resume suspended intentions.

Belief base

• abolish: remove some beliefs.
• findall: find a list of beliefs of some kind.
• setof: find a set of beliefs of some kind.
• count: count the number of beliefs of some kind.

Plan Library

• add_plan: add new plans.
• remove_plan: remove a plan.
• plan_label: get the label of a plan.
• relevant_plans: get a list of plans.
• list_plans: print out the plans in the current plan library.

Communication

• send: send messages.
• broadcast: broadcast messages.
• my_name: get the agent's name.
• all_names: get the names of all agents in the system.

Lists and Sets

• member: list members.
• length: size of lists.
• concat: concat lists.
• delete: delete members of a lists.
• reverse: reverse lists.
• nth: nth element of a lists.
• max: maximum value of a lists.
• min: minimum value of a lists.
• sort: sort lists.
• list: check whether an argument is a list.
• suffix: suffixes of a list.
• prefix: prefixes of a list.
• sublist: sublists of a list.
• difference: difference of sets.
• intersection: intersection of sets.
• union: union of sets.

String

• length: size of strings.
• concat: append strings.
• delete: delete characters of a string.
• reverse: reverse strings.
• substring: test substrings of strings.
• string: check whether an argument is a string.
• term2string: convert terms to strings and vice-versa.

Execution control

• if: implementation of if.
• while: implementation of while.
• for: implementation of for.

Meta programming

• atom: check whether an argument is an atom (p).
• structure: check whether an argument is a structure (p(t1,t2), [a,b]).
• literal: check whether an argument is a literal (p(t1,t2), ~p(t1,t2), p(t1,t2)[a1,a2]).
• list: check whether an argument is a list ([a,b]).
• ground: check whether an argument is ground.
• number: check whether an argument is a number (1, 2.3).
• string: check whether an argument is a string ("s").
• ground: check whether an argument is ground.
• add_nested_source: add a source in a literal.
• eval: evaluates a logical expression.

Miscellaneous

• at: add a future event.
• wait: wait some event.
• create_agent: create a new agent.
• kill_agent: kill an agent.
• clone: clone an agent.
• stopMAS: stop all agents.
• date: get the current date.
• time: get the current time.
• fail: an action that always fails.
• perceive: force perception.
• range: backtrack values in a range (used in for).
• random: produces random numbers.