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An overview of the\n+most significant ones is provided below.\n+\n+<Section Label=\"gap480\"> \n+<Heading>&GAP; 4.8.0 (Autumn 2015)</Heading>\n+\n+<Subsection Label=\"Changes in the core GAP48 system\"> \n+<Heading>Changes in the core &GAP; system introduced in &GAP; 4.8</Heading>\n+\n+Improved and extended functionality:\n+<List>\n+<Item>\n+Unnecessary tests for the finiteness of the field were removed from \n+<Ref Func=\"GModuleByMats\" BookName=\"ref\"/> and related functions \n+(those that do not need MeatAxe, but just linear algebra).\n+Thus the correponding functions will work in the case of characteristic 0\n+or for other infinite fields, too.\n+</Item> \n+<!-- https://github.com/gap-system/gap/pull/192 -->\n+<Item>Extended support for accessing lists using multiple indices and\n+indexing into lists using indices other than positive small integers.","path":"doc/changes/changes48.xml","position":36,"original_position":36,"commit_id":"bae58afb7d39af812c19f5c93c6db67069c4b59f","original_commit_id":"bae58afb7d39af812c19f5c93c6db67069c4b59f","user":{"login":"fingolfin","id":241512,"avatar_url":"https://avatars.githubusercontent.com/u/241512?v=3","gravatar_id":"","url":"https://api.github.com/users/fingolfin","html_url":"https://github.com/fingolfin","followers_url":"https://api.github.com/users/fingolfin/followers","following_url":"https://api.github.com/users/fingolfin/following{/other_user}","gists_url":"https://api.github.com/users/fingolfin/gists{/gist_id}","starred_url":"https://api.github.com/users/fingolfin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fingolfin/subscriptions","organizations_url":"https://api.github.com/users/fingolfin/orgs","repos_url":"https://api.github.com/users/fingolfin/repos","events_url":"https://api.github.com/users/fingolfin/events{/privacy}","received_events_url":"https://api.github.com/users/fingolfin/received_events","type":"User","site_admin":false},"body":"What is \"extended\" about this? AFAIK, this did not exist at all before, except perhaps for some minor but undocumented bits. So perhaps replace \"Extended\" by \"Added\" or \"Implemented\" or so?","created_at":"2015-09-23T11:36:45Z","updated_at":"2015-09-23T11:36:45Z","html_url":"https://github.com/gap-system/gap/pull/250#discussion_r40193404","pull_request_url":"https://api.github.com/repos/gap-system/gap/pulls/250","_links":{"self":{"href":"https://api.github.com/repos/gap-system/gap/pulls/comments/40193404"},"html":{"href":"https://github.com/gap-system/gap/pull/250#discussion_r40193404"},"pull_request":{"href":"https://api.github.com/repos/gap-system/gap/pulls/250"}}},"pull_request":{"url":"https://api.github.com/repos/gap-system/gap/pulls/250","id":45676839,"html_url":"https://github.com/gap-system/gap/pull/250","diff_url":"https://github.com/gap-system/gap/pull/250.diff","patch_url":"https://github.com/gap-system/gap/pull/250.patch","issue_url":"https://api.github.com/repos/gap-system/gap/issues/250","number":250,"state":"open","locked":false,"title":"Draft overview of changes in GAP 4.8 beta.","user":{"login":"alex-konovalov","id":5751387,"avatar_url":"https://avatars.githubusercontent.com/u/5751387?v=3","gravatar_id":"","url":"https://api.github.com/users/alex-konovalov","html_url":"https://github.com/alex-konovalov","followers_url":"https://api.github.com/users/alex-konovalov/followers","following_url":"https://api.github.com/users/alex-konovalov/following{/other_user}","gists_url":"https://api.github.com/users/alex-konovalov/gists{/gist_id}","starred_url":"https://api.github.com/users/alex-konovalov/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/alex-konovalov/subscriptions","organizations_url":"https://api.github.com/users/alex-konovalov/orgs","repos_url":"https://api.github.com/users/alex-konovalov/repos","events_url":"https://api.github.com/users/alex-konovalov/events{/privacy}","received_events_url":"https://api.github.com/users/alex-konovalov/received_events","type":"User","site_admin":false},"body":"This is a draft overview of changes in GAP 4.8.0 (aka 4.8 beta). 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Also, we have a milestone GAP 4.8.0 for this beta-release, so please assign it to relevant issues and PR so that https://github.com/gap-system/gap/milestones/GAP%204.8.0 could give an adequate picture.","created_at":"2015-09-22T15:19:26Z","updated_at":"2015-09-23T11:36:45Z","closed_at":null,"merged_at":null,"merge_commit_sha":"c902b8bf19758b76ddbd44a1826b3141df07b606","assignee":null,"milestone":{"url":"https://api.github.com/repos/gap-system/gap/milestones/1","html_url":"https://github.com/gap-system/gap/milestones/GAP%204.8.0","labels_url":"https://api.github.com/repos/gap-system/gap/milestones/1/labels","id":1002354,"number":1,"title":"GAP 4.8.0","description":"Beta release of GAP 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