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authorKhaled Hosny <khaledhosny@eglug.org>2010-06-22 15:29:13 +0300
committerKhaled Hosny <khaledhosny@eglug.org>2010-06-22 15:29:13 +0300
commitbb8af554368460c5c6df2ba05014a6a7c3a737f0 (patch)
treea51394bc91c65ff19543db88a4a5d6e9a3e0e08f
parenta313dadc4d15396b8e6a17848fcd231b862a429f (diff)
downloadlualibs-bb8af554368460c5c6df2ba05014a6a7c3a737f0.tar.gz
Remove deprecated functions and aliases
-rw-r--r--lualibs.dtx187
1 files changed, 0 insertions, 187 deletions
diff --git a/lualibs.dtx b/lualibs.dtx
index cac1f38..327d081 100644
--- a/lualibs.dtx
+++ b/lualibs.dtx
@@ -198,193 +198,6 @@ require("lualibs-set")
require("lualibs-dimen")
% \end{macrocode}
-% Aliases for backward compatibility.
-% \begin{macrocode}
-
-fpath = file
-fpath.split = file.split_path
-lfs.is_readable = file.is_readable
-lfs.is_writable = file.is_writable
-
-% \end{macrocode}
-% Functions no longer provided by Con\TeX t modules.
-%
-% \begin{macro}{string:stripspaces}
-%
-% A function to strip the spaces at the beginning and at the end of a
-% string.
-%
-% \begin{macrocode}
-
-function string:stripspaces()
- return (self:gsub("^%s*(.-)%s*$", "%1"))
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{lpeg.space and lpeg.newline}
-%
-% Two small helpers for \texttt{lpeg}, that will certainly be widely used:
-% spaces and newlines.
-%
-% \begin{macrocode}
-
-lpeg.space = lpeg.S(" \t\f\v")
-lpeg.newline = lpeg.P("\r\n") + lpeg.P("\r") +lpeg.P("\n")
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.contains value}
-%
-% A function returning true if the value \texttt{val} is in the table
-% \texttt{t}.
-%
-% \begin{macrocode}
-
-function table.contains_value(t, val)
- if t then
- for k, v in pairs(t) do
- if v==val then
- return true
- end
- end
- end
- return false
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.contains key}
-%
-% A function returning true if the key \texttt{key} is in the table
-% \texttt{t}
-%
-% \begin{macrocode}
-
-function table.contains_key(t, key)
- if t then
- for k, v in pairs(t) do
- if k==key then
- return true
- end
- end
- end
- return false
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.value position}
-%
-% A function returning the position of a value in a table. This will be
-% important to be able to remove a value.
-%
-% \begin{macrocode}
-
-function table.value_position(t, val)
- if t then
- local i=1
- for k, v in pairs(t) do
- if v==val then
- return i
- end
- i=i+1
- end
- end
- return 0
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.key position}
-%
-% A function returning the position of a key in a table.
-%
-% \begin{macrocode}
-
-function table.key_position(t, key)
- if t then
- local i=1
- for k,v in pairs(t) do
- if k==key then
- return i
- end
- i = i+1
- end
- end
- return -1
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.remove key}
-%
-% Removing a key from a table.
-%
-% \begin{macrocode}
-
-function table.remove_key(t, k)
- local p = table.key_position(t,k)
- if p ~= -1 then
- table.remove(t, table.key_position(t,k))
- end
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{fpath.normalize sep}
-%
-% A function to change directory separators to canonical ones (\texttt{/}).
-%
-% \begin{macrocode}
-
-function fpath.normalize_sep(str)
- return str:gsub("\\", "/")
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{fpath.localize sep}
-%
-% A function changing directory separators into local ones (\texttt{/} on
-% Unix, |\| on Windows).
-%
-% \begin{macrocode}
-
-function fpath.localize_sep(str)
- if os.type == 'windows' or os.type == 'msdos' then
- return str:gsub("/", "\\")
- else
- return str:gsub("\\", "/")
- end
-end
-
-% \end{macrocode}
-%
-% \end{macro}
-% \begin{macro}{table.starts at}
-%
-% No idea what it was used for, but Hans depricated it with the comment
-% \textit{obsolete, not nice anyway}, just restore it here until we have a
-% process to deprecate unused functions like this.
-%
-% \begin{macrocode}
-
-function table.starts_at(t)
- return ipairs(t,1)(t,0)
-end
-
-% \end{macrocode}
-%
-% \end{macro}
%
% \iffalse
%</lua>