xotcl.h

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- 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.
- NsDotVarResolver: don't create variables on CMETHOD frames when their names do not start with a "."

- general overhaul of XOTcl_PushFrame()XOTcl_PopFrame():

new functions:

* XOTcl_PushFrameCsc()/XOTcl_PopFrameCsc(): for CMETHOD fames

* XOTcl_PushFrameObj()/XOTcl_PopFrameObj(): for OBJECT frames

(objscope)

- preallocate obj->vartable in XOTcl_PushFrameObj() to

avoid situations where to non-existing vartable is created

on demand at different places (e.g. on stack and in

var resolver)

- caller of convertToRelationtype(): make sure that last argument

keeping the result is large enough to held pointer (in case of

sizeof(void) != sizeof(int)

  1. … 6 more files in changeset.
- moved cmd flags into xotclInt.h - added missing prototype

  1. … 2 more files in changeset.
- added experimental flag for alias "-noleaf" to force a stack frame to be written (e.g. necessary for "next"). makes only sense for aliases to c-implemented cmds

- fix inconsistent behaviour of dotVarResolver

"o eval {set .x 1}" was setting var ".x" instead of "x"

The problem was due to a interaction between

the namespace varResolver() and the DotVarResolver()

- fix for DotCmdResolver during compilation of a proc by Tcl.

- extended regression text

- found 2 potential bugs (not fixed yet)

  1. … 9 more files in changeset.
- renamed method property "static" to "redefine-protected"

  1. … 7 more files in changeset.
- factor out VarHashTableCreate() and CompiledLocalsLookup() - new debug flag VAR_RESOLVER_TRACE - new varResolver DotVarResolver(): catches variable names starting with a ".", only lookups within XOTCL_METHOD_FRAMES to minimize interactions - don't clobber from guard calls for 8.5 and earlier as well - extended regression tests

  1. … 3 more files in changeset.
- added experimental USE_COMPILED_VAR_RESOLVER Example:

Foo instproc bar2 {} {

set .x [expr {!${.x}}]

}

  1. … 1 more file in changeset.
- provide propagation of errors from mixin guards (in earlier XOTcl versions, these were silently ignored) - don't clobber from guard calls - added new regression tests for mixin and filter guards called via next and trigger errors - fix result code handling for tcl 8.6 - fix tcl stack allocs/deallocs for tcl 8.6 - new debug flag TCL_STACK_ALLOC_TRACE - improve comments - new function CmdIsProc() to handle different behavior of TclIsProc() in 8.6 - passing regression test with tcl 8.6

  1. … 3 more files in changeset.
- more work on 8.6b1: xotcl 2.0 boots now - fixed a few regression tests for 8.6 TclIsProc((Command*)cmd) not equiv to (Tcl_Command_objProc(cmd) == TclObjInterpProc) - not all regression tests run yet - make sure to run " make clean;configure;make genstubs" to compile under 8.5

  1. … 10 more files in changeset.
- first steps towards 8.6

  1. … 5 more files in changeset.
- made create statments in xoDoc and loaded packages explicit - added tests/protected.xotcl

  1. … 8 more files in changeset.
- changed interface of ::xotcl::methodproperty to be used as well for introspection

- added ::xotcl::methodproperty ... static

We have now

* call-protection via methodproperty "protected"

* overwrite-protection via methodproperty "static"

Static methods can be deleted, but not overwritten (accidentially)

- added flag "-protected" to "method" for call-protected methods

- added checks for overwrite-protection to tcl implemented methods.

aliases, forwarder, and parametercmds

- removed "classscopedinstproc" (use "method -inner-namespace" instead)

- removed C-implemented unknown handler for ::xotcl::Class

and replaced by a Tcl-implemented one (should move into

compatibility library)

- removed XOTclAddPMethod() (use XOTclAddObjectMethod instead)

- removed XOTclAddIMethod() (use XOTclAddInstanceMethod instead)

- generalized MakeObjectMethod() and MakeClassMethod() into MakeProc()

- removed compile-flag NAMESPACEINSTPROCS and AUTOVARS

- removed defines for isClassString, isDoubleDashString, isAllocString,

isDeallocString, isDestroyString

  1. … 10 more files in changeset.
- drop XOTclOSetvaluesMethod(), use alias for "set" instead of it - implement parameter option "optional" for positional parameters - extend regression test

  1. … 7 more files in changeset.
- shortend some function/type names (e.g. use everywhere "Param" instead of "Parameter") - delayed parseContextRelease() in InvokeProc() until end if proc - process all argumens of proc/instpoc; before, this happend only, when nonpos parameters were used; - use parameter definitions only when they provide a value-add - finish freeing of parameter definitions

  1. … 7 more files in changeset.
- new option substdefault for nonposarg parser - changed per-argument options for argument definitions to bitfield named "flags" - removed CONFIGURE_SIGNATURE_GENERATOR - can start now with cacheInterface 1

  1. … 4 more files in changeset.
- added first verison of configure based on nonpos args (many thanks to Stefan!)

  1. … 8 more files in changeset.
-added missing Makefile dependency for xotclAccessInt.h -switched from XOTclObjectType to Tcl cmdName type (removed all type usages, removed RegisterObjTypes()) -removed compile flag KEEP_TCL_CMD_TYPE -renamed XOTclObjConvertObject() to GetObjectFromObj() -renamed GetXOTclClassFromObj() to GetClassFromObj() -simplified name/object conversion to lookup xotcl Objects -handle imported cmds in XOTclGetClientDataFromCmdPtr() -removed object flag XOTCL_NS_DESTROYED -removed member "parameters" from XOTclClass -removed member "parameterClass" from XOTclClassOpt

  1. … 7 more files in changeset.
- fix a bug in CopyHandler (while copying slot objects) - found and fixed two cases, where xotcl could crash during deletion of active objects - simplified deletion logic of active objects significantly unsing an explicit activation count - removed old deletion logic (state variable callIsDestroy, callstate XOTCL_CSC_CALL_IS_DESTROY, destroyedCmd on stack content) - removed now obsolete functions CallStackMarkDestroyed() and CallStackMarkUndestroyed() - made changes for with and without TCL85STACK

  1. … 11 more files in changeset.
- changed version number from 2.0.0a to 2.0.0 to avoid problems with package require - found crashes in deletion order (when tcl implicitly deletes xotcl objects), introduced temporary compile flag OLD_DELETE

  1. … 13 more files in changeset.
- renamed UndestroyObj() to CallStackMarkUndestroyed() and implemented it for tcl85stack

  1. … 3 more files in changeset.
- get rid of CallStackIsDestroyed()

  1. … 1 more file in changeset.
- implemented XOTclForwardMethod () for tcl85stack

  1. … 1 more file in changeset.
- return Tcl frame pointer as last arguments in CallStackGetFrame() and CallStackGetTopFrame() - pass call stack content to GetSelfProc() - some simplifications to avoid multipe stack searches - implemented XOTclSelfSubCommand () for tcl85stack

  1. … 3 more files in changeset.
- defined new (3rd) frame type FRAME_IS_XOTCL_CMETHOD for calling c-implemented methods (the same as FRAME_IS_XOTCL_OBJECT, except that it uses csc as clientData instead of only the xotcl object - implemented XOTclCallStackFindLastInvocation() for tcl85stack

  1. … 6 more files in changeset.
- pass call stack content explicitly to canonicalNonpositionalArgs to obtain active class or object - fix two more regression test entries with canonical args (info body, order in info locals) - canonical args passes now regression test (also in connection with tcl85stack)

  1. … 2 more files in changeset.
- moved stack procs into new files xotclStack.c and xotclStack85.c - based CallStackGetFrame() in addition to GetSelfObj() to new stack structure, when TCL86STACK is defined - fixed error and warning message for failed assertions to avoid access to the xotcl stack

  1. … 4 more files in changeset.
- follow naming conventions for defines TCL85STACK_TRACE - deactivate CANONICAL_ARGS for the time being

  1. … 1 more file in changeset.
- Stefan implementation for args with canonical args - canonicalNonpositionalArgs() receives explicit current xotcl object

  1. … 2 more files in changeset.
- rename variable "ns" (namespace pointer) to "nsPtr" for tcl naming compliance

  1. … 1 more file in changeset.