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# thread_signal(+Thread, +Goal)

Makes Thread execute Goal at the next opportunity

Thread
  A DTR-thread handle or alias
Goal
  A callable term

## Description

Equivalent to engine_post(Thread, Goal).

### Modes and Determinism

- thread_signal(+, +) is det

### Modules

This predicate is sensitive to its module context (tool predicate, see @/2).

## See Also

engine_post / 2