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The builtin primitive procedure `error` takes an optional message and a list of arguments to include into the error message. These args are formatted with `~S` and appended to the error message, so that an example call of `(error "Wrong argument: " 42)` results in the output "Wrong argument: 42" If format strings occur in the message itself, however, they are escaped. Thus a call like `(error "Wrong argument: ~a" 42)` is rendered as "Wrong argument: ~a 42" Some callers did not take this behavior into account, leading to confusing error messages. Changing the behavior of `error` to be both backwards-compatible and accept also format strings inside messages is not straightforward, because it would have to handle escaped `~` characters as well. Therefore, fix `error` call sites using format strings to use `format` before calling out to `error`. The following files are affected: * module/ice-9/format.scm (format) * module/ice-9/r6rs-libraries.scm (resolve-r6rs-interface) * module/oop/goops.scm (make) * module/srfi/srfi-37.scm (Comment at the beginning of file) * module/system/base/compile.scm (call-once) * module/system/repl/command.scm (break, tracepoint) * module/system/repl/common.scm (repl-default-options) * module/system/vm/traps.scm (arg-check, trap-at-source-location) There are a couple of further call sites that were left unchanged, either because they are using their own `error` procedure: * module/ice-9/read.scm * module/ice-9/command-line.scm or are not referenced from other modules: * module/system/base/lalr.upstream.scm: * module/sxml/upstream/assert.scm: * module/sxml/sxml-match.ss: Signed-off-by: Ludovic Courtès <ludo@gnu.org> |
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|---|---|---|
| .. | ||
| peg | ||
| and-let-star.scm | ||
| arrays.scm | ||
| atomic.scm | ||
| binary-ports.scm | ||
| boot-9.scm | ||
| buffered-input.scm | ||
| calling.scm | ||
| ChangeLog-2008 | ||
| command-line.scm | ||
| common-list.scm | ||
| compile-psyntax.scm | ||
| control.scm | ||
| copy-tree.scm | ||
| curried-definitions.scm | ||
| custom-ports.scm | ||
| deprecated.scm | ||
| documentation.scm | ||
| eval-string.scm | ||
| eval.scm | ||
| exceptions.scm | ||
| expect.scm | ||
| fdes-finalizers.scm | ||
| format.scm | ||
| ftw.scm | ||
| futures.scm | ||
| gap-buffer.scm | ||
| getopt-long.scm | ||
| hash-table.scm | ||
| hcons.scm | ||
| history.scm | ||
| i18n.scm | ||
| iconv.scm | ||
| lineio.scm | ||
| list.scm | ||
| local-eval.scm | ||
| ls.scm | ||
| match.scm | ||
| match.upstream.scm | ||
| networking.scm | ||
| null.scm | ||
| occam-channel.scm | ||
| optargs.scm | ||
| peg.scm | ||
| poe.scm | ||
| poll.scm | ||
| popen.scm | ||
| ports.scm | ||
| posix.scm | ||
| pretty-print.scm | ||
| psyntax-pp.scm | ||
| psyntax.scm | ||
| q.scm | ||
| quasisyntax.scm | ||
| r5rs.scm | ||
| r6rs-libraries.scm | ||
| r7rs-libraries.scm | ||
| rdelim.scm | ||
| read.scm | ||
| README | ||
| receive.scm | ||
| regex.scm | ||
| runq.scm | ||
| rw.scm | ||
| safe-r5rs.scm | ||
| safe.scm | ||
| sandbox.scm | ||
| save-stack.scm | ||
| scm-style-repl.scm | ||
| serialize.scm | ||
| session.scm | ||
| slib.scm | ||
| soft-ports.scm | ||
| stack-catch.scm | ||
| streams.scm | ||
| string-fun.scm | ||
| suspendable-ports.scm | ||
| test.scm | ||
| textual-ports.scm | ||
| threads.scm | ||
| time.scm | ||
| top-repl.scm | ||
| unicode.scm | ||
| vlist.scm | ||
| weak-vector.scm | ||
This directory contains various bits of Guile Scheme code. Most of these are packaged as modules, with foo.scm implementing the module `(ice-9 foo)'. The non-module files are: boot-9.scm -- loaded on guile startup implements module system + lots of other stuff arrays.scm -- loaded by boot-9.scm networking.scm -- loaded by boot-9.scm posix.scm -- loaded by boot-9.scm r4rs.scm -- loaded by boot-9.scm