nx-traits.tcl

Clone Tools
  • last updated 5 hours ago
Constraints
Constraints: committers
 
Constraints: files
Constraints: dates
- changed name "/obj|cls/ slot info definition" to "/obj|cls/ slot info definition" since result is a set - dropped parameter method "properties" - dropped "/obj/ info properties" (since "properties" or "variables" are returned")

  1. … 8 more files in changeset.
Property reform part 1:

- disallow protection modifiers for "properties" and

add new flag "-accessor" to "property" and "variable"

This changes definitions like

Class create C {

:property {a a1}

:public property {b b1}

:protected property {c c1}

:private property {d d1}

}

to

Class create C {

:property {a a1}

:property -accessor public {b b1}

:property -accessor protected {c c1}

:property -accessor private {d d1}

}

since "properties" are always public accessible

over the "configure" and "cget" interface, but the

accessors methods might not be public. The value of

the accessor might be also "none" (specifying explicitely

that no accessor is wanted) or "", which means: use the default.

Same holds for "variable"

- disallow parameter option "incremental" and change it to a flag

of the property or variable. The motivation for this is due to

the fact, that "incremental" is a property of the accessor, and

not of the value.

old:

Class create C {

:property foo:int,incremental

:variable bar:int,incremental

}

new:

Class create C {

:property -incremental foo:int

:variable -incremental bar:int

}

- disallow "public class property" and friends since these are not needed

- removed parameter property "noaccessor"

- removed "nx::configure defaultPropertyCallProtection" and

method hook "__default_property_call_protection"

- introduced "nx::configure defaultAccessor" and

method hook "__default_accessor"

- for the time being, "defaultAccessor" is "public" for NX and XOTcl,

will be changed to "none" in NX

- extended regression test (new file properties.test)

  1. … 16 more files in changeset.
- finalize transition from old code

- allow instance property inheritance for traits

- rename "info method handle /methodName/" into "info method registrationhandle /methodName/" - rename "info method origin /methodName/" into "info method definitionhandle /methodName/" - added "info method origin" to return the target of an alias (or empty)

  1. … 19 more files in changeset.
- provide means for "autoloading" traits

  1. … 14 more files in changeset.
- added per-object traits (and per-class-object traits)

- traits: renamed "useTrait" into "require trait"

  1. … 9 more files in changeset.
- nx-traits: * use "info methods -closure" instead of instantiating a class at trait-insertion time * added trait as package nx::callback

- example scripts: added tk-mini and tk-horse-race

  1. … 11 more files in changeset.
- add traits package and example scripts

  1. … 5 more files in changeset.