Warning: This is the manual of the legacy Guile 2.0 series. You may want to read the manual of the current stable series instead.

7.6.2.29 rnrs r5rs

The (rnrs r5rs (6)) library exports bindings for some procedures present in R5RS but omitted from the R6RS base library specification.

Scheme Procedure: exact->inexact z

Scheme Procedure: inexact->exact z

These procedures are identical to the ones provided by Guile’s core library. See Exactness, for documentation.

Scheme Procedure: quotient n1 n2

Scheme Procedure: remainder n1 n2

Scheme Procedure: modulo n1 n2

These procedures are identical to the ones provided by Guile’s core library. See Integer Operations, for documentation.

Scheme Syntax: delay expr

Scheme Procedure: force promise

The delay form and the force procedure are identical to their counterparts in Guile’s core library. See Delayed Evaluation, for documentation.

Scheme Procedure: null-environment n

Scheme Procedure: scheme-report-environment n

These procedures are identical to the ones provided by the (ice-9 r5rs) Guile module. See Environments, for documentation.