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Supplying alternative to getMethodInstance() for static methods

closure/master
Mike Gerwitz 2011-05-30 23:03:08 -04:00
parent 85c4c70b7d
commit 9db4e8d99f
2 changed files with 17 additions and 8 deletions
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21
lib/class_builder.js
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@ -242,7 +242,11 @@ exports.build = function extend()
prop_init, prop_init,
abstract_methods, abstract_methods,
members, members,
static_members static_members,
function( inst )
{
return inst.___$$svis$$ || new_class.___$$svis$$;
}
); );
// reference to the parent prototype (for more experienced users) // reference to the parent prototype (for more experienced users)
@ -485,7 +489,7 @@ function createAbstractCtor( cname )
function buildMembers( function buildMembers(
props, class_id, base, prop_init, abstract_methods, members, props, class_id, base, prop_init, abstract_methods, members,
static_members static_members, staticInstLookup
) )
{ {
var hasOwn = Array.prototype.hasOwnProperty, var hasOwn = Array.prototype.hasOwnProperty,
@ -552,7 +556,12 @@ function buildMembers(
method: function( name, func, is_abstract, keywords ) method: function( name, func, is_abstract, keywords )
{ {
var dest = ( keywordStatic( keywords ) ) ? smethods : members; var is_static = keywordStatic( keywords ),
dest = ( is_static ) ? smethods : members,
instLookup = ( is_static )
? staticInstLookup
: getMethodInstance
;
// constructor check // constructor check
if ( public_methods[ name ] === true ) if ( public_methods[ name ] === true )
@ -566,7 +575,7 @@ function buildMembers(
} }
member_builder.buildMethod( member_builder.buildMethod(
dest, null, name, func, keywords, getMethodInstance, dest, null, name, func, keywords, instLookup,
class_id, base class_id, base
); );
@ -982,9 +991,7 @@ function getMethodInstance( inst, cid )
return ( iid && data ) return ( iid && data )
? data[ cid ] ? data[ cid ]
: ( inst.___$$svis$$ ) : null
? inst.___$$svis$$
: null
; ;
} }

4
test/test-class_builder-static.js
View File

@ -237,7 +237,9 @@ var common = require( './common' ),
// call the static method // call the static method
Foo.foo(); Foo.foo();
assert.notEqual( result, Foo, // note that the objects themselves aren't the same, due to the property
// object
assert.equal( result.foo, Foo.foo,
"Static members are bound to class definition rather than instance" "Static members are bound to class definition rather than instance"
); );
} )(); } )();