(guile.info.gz) Feature Tracking

(guile.info.gz) Options and Config

 
 33.2 Feature Tracking
 =====================
 
 Guile has a Scheme level variable `*features*' that keeps track to some
 extent of the features that are available in a running Guile.
 `*features*' is a list of symbols, for example `threads', each of which
 describes a feature of the running Guile process.
 
  -- Variable: *features*
      A list of symbols describing available features of the Guile
      process.
 
    You shouldn't modify the `*features*' variable directly using
 `set!'.  Instead, see the procedures that are provided for this purpose
 in the following subsection.

(guile.info.gz) Feature Tracking

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