This solves a long-standing problem whereby relative paths are not
properly resolved, leading to incorrect symbol conflicts when relative
paths to the same package vary between two imports.
See doc/notes/path-processing for an illustration.
* src/current/include/preproc/path.xsl
(preproc:resolve-relative-import): Add function.
(preproc:resolv-path, preproc:resolve-path, preproc:get-path): Add
functions to invoke existing templates.
* src/current/include/preproc/symtable.xsl (preproc:symimport): Use
`preproc:resolve-relative-import'.
* doc/notes/path-processing: Add notes.
This is a backwards-incompatible change that, like the input map,
requires the use of symbols in the return map. This will allow us to
forego the use of @keep and will have the return map be the authority
of what gets linked (all of its dependencies).
* src/current/compiler/map.xsl: Add symbol support to return-map.
This allows for the proper importing of symbols into the package
generated by the map compiler, which in turn allows for processing
their default values.
`set_defaults' wasn't in scope of maps.
* src/current/compiler/js.xsl (compiler:exit-rater lv:package):
Remove static output.
* src/current/compiler/linker.xsl (l:link-deps lv:package):
Link static after all other blocks, at highest scope within the
compiled module.
The `preproc:param-dim' template must remain for now, as it is used by
others.
* src/current/include/preproc/symtable.xsl
(preproc:symtable)[lv:param]: Extracted template.
* src/symtable/symbols.xsl
(preproc:symtable)[lv:param]: Added template.
* test/symtable/symbols.xsl
(lv:param): Scenario added.
It's important that others understand the system before I keep adding to
the mystery. This is at least a good start.
It also obviates certain awkward design issues that have evolved over
time and need addressing. Note that it also mentions that `keep' is
marked for removal---this is the situation that prompted this
documentation; changes will be made to work toward its removal to
improve the terrible linker performance when given many thousands of
symbols defined in over 500 separate packages.
* src/symtable.xsl: Add menu for symbols.
* src/symtable/symbols.xsl: Added.
This is important to indicate when there is ongoing development;
otherwise the version number is incorrect and may deceive. It's not
appropriate to bump the version constantly during development before
release, either.
* configure.ac
(ver): Variable added, populated by tools/vergen.
(AC_INIT): Use `ver'.
This allows for nice formatting with newlines (to avoid excessively long
lines) without affecting the output.
* src/current/include/preproc/expand.xsl
(preproc:expand lv:classify/@desc): Normalize lv:classify/@desc whitespace
(Copyright headers will be added in the next commit; these are the
original files, unaltered in any way.)
The internal project name at LoVullo is simply "Calc DSL". This
liberates the entire thing. If anything was missed, I'll be added
later.
To continue building at LoVullo with this move, symlinks are used for
the transition; this is the exact code that is used in production.
There is a lot here---over 25,000 lines. Much of it is in disarray from
the environment surrounding its development, but it does work well for
what it was intended to do.
(LoVullo folks: fork point is 65723a0 in calcdsl.git.)
This is useful for shell scripts and the like (e.g. Autoconf macros).
* .gitignore (/VERSION): Added
* VERSION.in: Added
* configure.ac: Process VERSION
The thrush reference was also removed, as TAME does not currently make
use of it.
* .gitignore: Update path accordingly.
* configure.ac: Update path accordingly.
* src/init.xsl.in: Moved from conf.xsl.in.
This makes changes necessary to new ref format (which includes arity).
* src/graph.xsl: @ref function arity added
* src/preproc/expand/expand-sequence.xsl: @ref function arity added
* tools/literate-xsl: Submodule updated
Mike Gerwitz
Mike Gerwitz