aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/cran.scm
blob: c10af5fa2e404dff6d89ba406ab7e048863c4983 (about) (plain)
blob size (445KB) exceeds display size limit (100KB).
generated by cgit
ecord'. * guix/records.scm (make-syntactic-constructor): Add #:this-identifier. [wrap-field-value]: Honor it. (define-record-type*): Add form with extra THIS-IDENTIFIER and honor it. * tests/records.scm ("define-record-type* & thunked & inherit & custom this"): New test. 2019-03-25records: Allow thunked fields to refer to 'this-record'.Ludovic Courtès * guix/records.scm (this-record): New syntax parameter. (make-syntactic-constructor)[wrap-field-value]: When F is thunked, return a one-argument lambda instead of a thunk, and parameterize THIS-RECORD. (define-record-type*)[thunked-field-accessor-definition]: Pass X to (real-get X). * tests/records.scm ("define-record-type* & thunked & this-record") ("define-record-type* & thunked & default & this-record") ("define-record-type* & thunked & inherit & this-record"): New tests. 2019-01-22records: Detect duplicate field initializers.Ludovic Courtès * guix/records.scm (report-duplicate-field-specifier): New procedure. (make-syntactic-constructor): Call it. * tests/records.scm ("define-record-type* & duplicate initializers"): New test. Co-authored-by: Mark H Weaver <mhw@netris.org> 2018-08-31records: Adjust to test changes in 'record-abi-mismatch-error'.Ludovic Courtès Fixes a test failure introduced in de5cbd4a38a33e0412f1c481fe8e01a871dc13e5. * guix/records.scm (abi-check): Refer to TYPE in an unquoted context so we get at the RTD. * tests/records.scm ("ABI checks"): Adjust 'catch' handler to changes in the 'record-abi-mismatch-error' arguments. 2018-05-23records: Insert record type ABI checks in constructors.Ludovic Courtès * guix/records.scm (print-record-abi-mismatch-error): New procedure. <top level>: Add 'set-exception-printer!' call. (current-abi-identifier, abi-check): New procedures. (make-syntactic-constructor): Add #:abi-cookie parameter. Insert calls to 'abi-check'. (define-record-type*)[compute-abi-cookie]: New procedure. Use it and emit a definition of the 'current-abi-identifier' for TYPE. * tests/records.scm ("ABI checks"): New test.