migration1-2.html

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- migration guide overhaul

  1. … 1 more file in changeset.
- update migration guide from XOTcl 2 to Next

- renaming of instance variable specific primitiva for more constistency with ::xotcl::importvar:

::xotcl::exists -> ::xotcl::existsvar

::xotcl::setinstvar -> ::xotcl::setvar

  1. … 10 more files in changeset.
- making methodDefinitions NULL terminated - passing optional arg to user-defined argument converter - refuse to redefine type converters for a single parameter - adding regression test for parameters

  1. … 9 more files in changeset.
- experimental change of resolver name prefix char from dot to single colon

  1. … 16 more files in changeset.
- extended migration guide - defined eval in predefined via "-nonleaf", used at various places - added "info mixinof ?-scope all|object|class? ?pattern?", dropped "object-mixin-of" and "class-mixin-on" from registerd method - extended regression test - xotcl1: make "-volatile" invoked via unknown behave correctly

  1. … 5 more files in changeset.
- added "info method" to migration guide

  1. … 1 more file in changeset.
- added option "-application" to "info callable" to omit methods from base classes - extended regression test - changed naming of methodtype "system" to "builtin" - added "info methods" to migration guide

  1. … 6 more files in changeset.
- changed resultss of "filtersearch" and "self next" to new naming Caveat: for xotcl1, there is no mapping for the names to the old style in "self next" and "self filterreg" - backwards compatible mapping of filterseach in xotcl1

  1. … 5 more files in changeset.
- changed assertions: old (xotcl1) interface: 3 methods + 3 info methods * <object> check Options * <object> info check * <object> invar Conditions * <object> info invar * <class> instinvar Conditions * <class> info instinvar

new (xotcl2) interface: 1 cmd (similar to ::xotcl::relation)

::xotcl::assertion check|object-invar|class-invar ?arg?

- added emulation for xotcl1

- deleted namespecific C macros:

isInfoString, isInstinvarString, isInvarString, isInstprocString, isProcString

  1. … 9 more files in changeset.
- added method "eval" on ::xotcl2::Object - used "o eval {....}" as generic method to apply commands/methods to other objects

  1. … 2 more files in changeset.
- change and rename cmd instvar ::xotcl::instvar -object someObject newVar into ::xotcl::importvar someObject newVar Rationale of change: only needed in xotcl2 for importing variables from different objects

  1. … 5 more files in changeset.
- changed level of headings

- added headings for parameter sections

- first skeleton of migration guide

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