This change should dramatically cut down on the number of heavily-mismatched paths that the correction-search engine builds during operation. Now, whenever input characters are being matched against a character from the lexicon, they're all replaced, **together**, with a single sentinel character instance that represents them all together - with their exact accumulated probability mass.
Doing so dramatically cuts down on the rate of memory use expansion during correction-search's operation... and likely cuts down on execution time on average, allowing for more potential corrections to be considered.
These methods place a set of input Transforms into multiple subsets with common properties. They're designed for use in upcoming enhancements to the predictive-text worker's correction-search approach.
I tried to get a multi-config setup to split off the tests that caused compilation issues in a prior commit, but I never got it working. It's best to simplify and remove the thing that didn't work.
Removes a number of unused functions from the file, renames remaining
functions to match our builder script prefix patterns, removes unused
imports from various build scripts (e.g. Android).
Fixes: #14453
Consolidates the node-related script functions into node.inc.sh, as part
of cleaning up the build scripts and making them easier to maintain into
the future.
Fixes: #14447
Clarifies the confusing builder.inc.sh / build-utils.sh distinction by
giving the scripts more appropriate names. Most build scripts should use
builder-full.inc.sh; some helper scripts can use builder-basic.inc.sh.
Documented in resources/build/README.md.
Renames:
* resources/build/builder.inc.sh to resources/build/builder-full.inc.sh
* resources/build/build-utils.sh to resources/build/builder-basic.inc.sh
Other changes:
* Moves Android-specific functions out of builder-basic.inc.sh and into
android/build.sh.
* Renames functions in builder-basic.inc.sh
More functions may be moved from builder-basic.inc.sh into utils.inc.sh
or other scripts in the future.
Fixes: #14065
Build-bot: build all
Test-bot: skip
Adds documentation for various functions, removes unused functions (a
couple of simple, very lightly used functions were unDRYed; these could
go back the other way across all shell scripts if necessary). TODO items
noted for follow-up refactoring.
Fixes: #14275
Relates-to: #14269
Build-bot: build all
Test-bot: skip
