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Author SHA1 Message Date
Ian Price
d825841db0 Fix R6RS `fold-left' so the accumulator is the first argument.
* module/rnrs/lists.scm (fold-left): New procedure.

* module/rnrs/records/syntactic.scm (define-record-type): Fix to use
  corrected `fold-left'.

* test-suite/tests/r6rs-lists.test: Add tests.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
2011-11-01 01:11:46 +01:00
Ian Price
5f09e4ba3c Fix hygiene issues with `define-record-type'
* module/rnrs/records/syntactic.scm (define-record-type0, process-fields):
  Preserve hygiene of record clauses.

* test-suite/tests/r6rs-records-syntactic.test ("record hygiene"):
  Add tests.
2011-06-19 21:41:39 +02:00
Andreas Rottmann
c0f6c1638b Some tweaks to the R6RS support
* module/rnrs/base.scm (error, assert): Define -- they were missing.
  (assertion-violation): Properly treat a #f `who' argument.

* module/rnrs/conditions.scm (condition): Use `assertion-violation'
  instead of the undefined `raise'.
  (define-condition-type): Fix for multiple fields.
* test-suite/tests/r6rs-conditions.test: Test accessors of a
  multiple-field condition.  Also import `(rnrs base)' to allow
  stand-alone running of the tests; apparently the `@' references
  scattered throughout the R6RS modules make the libraries sensitive to
  their load order -- for instance, trying to load `(rnrs conditions)'
  before `(rnrs base)' is loaded fails.

* module/rnrs/records/inspection.scm: Use `assertion-violation' instead
  of an explicit `raise'.
* module/rnrs/records/syntactic.scm (process-fields): Use
  `syntax-violation' instead of bogus invocations of `error'.
2010-11-25 23:04:12 +01:00
Andreas Rottmann
23988e8c50 Several fixes to R6RS libraries
* module/rnrs/arithmetic/fixnums.scm (fixnum-width): Make this return an
  an exact integer instead of an inexact number.

* module/rnrs/base.scm (assertion-violation): Implement.

* module/rnrs/conditions.scm (simple-conditions): Allow also simple
  conditions as argument.

* module/rnrs/enums.scm (define-enumeration): Properly construct empty
  enumeration sets.

* module/rnrs/exceptions.scm (guard): Don't restrict the body to a
  single expression.

* module/rnrs/records/syntactic.scm (define-record-type0): Expand into a
  series of definitions only.
2010-08-28 10:16:30 -07:00
Andy Wingo
e44d2e4d98 remove encoding of versions into the file system (for now?)
* module/ice-9/boot-9.scm (find-versioned-module): Remove. Still had
  some bugs (e.g. for "." in the path and in finding compiled files),
  did too much computation and statting, and we don't really want to
  promote versioning. Nor do we want to hard-code a particular encoding
  of versions in the file-system. Perhaps the real way to do this is to
  be extensible somehow.
  (try-module-autoload): Just dispatch to primitive-load-path in all cases.

* module/rnrs
* module/rnrs.scm:
* module/rnrs/arithmetic/bitwise.scm:
* module/rnrs/arithmetic/fixnums.scm:
* module/rnrs/arithmetic/flonums.scm:
* module/rnrs/base.scm:
* module/rnrs/conditions.scm:
* module/rnrs/control.scm:
* module/rnrs/enums.scm:
* module/rnrs/eval.scm:
* module/rnrs/exceptions.scm:
* module/rnrs/files.scm:
* module/rnrs/hashtables.scm:
* module/rnrs/io/simple.scm:
* module/rnrs/lists.scm:
* module/rnrs/mutable-pairs.scm:
* module/rnrs/mutable-strings.scm:
* module/rnrs/programs.scm:
* module/rnrs/r5rs.scm:
* module/rnrs/records/inspection.scm:
* module/rnrs/records/procedural.scm:
* module/rnrs/records/syntactic.scm:
* module/rnrs/sorting.scm:
* module/rnrs/syntax-case.scm:
* module/rnrs/unicode.scm: Move these files, eliding the "6/" infix, so
  that they are in the normal (unversioned) module path.
2010-06-16 22:20:28 +02:00
Renamed from module/rnrs/records/6/syntactic.scm (Browse further)