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authorDan Gudmundsson <[email protected]>2017-06-29 12:36:25 +0200
committerSiri Hansen <[email protected]>2017-09-15 17:07:51 +0200
commitccb3f7f9768d3c28783c771df47eec1829e51802 (patch)
treeabefbd6918344a0796be38a4ee4c8b61c7b5c602 /lib/stdlib/uc_spec
parentfb9235e7c3a6872a1394e5ba0c78217d9617f8e3 (diff)
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Deprecate old string functions
They should not be used.
Diffstat (limited to 'lib/stdlib/uc_spec')
-rwxr-xr-xlib/stdlib/uc_spec/gen_unicode_mod.escript24
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/stdlib/uc_spec/gen_unicode_mod.escript b/lib/stdlib/uc_spec/gen_unicode_mod.escript
index fefd7d3b70..0b32852b6e 100755
--- a/lib/stdlib/uc_spec/gen_unicode_mod.escript
+++ b/lib/stdlib/uc_spec/gen_unicode_mod.escript
@@ -65,7 +65,7 @@ main(_) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
parse_unicode_data(Line0, Acc) ->
- Line = string:strip(Line0, right, $\n),
+ Line = string:chomp(Line0),
[CodePoint,Name,_Cat,Class,_BiDi,Decomp,
_N1,_N2,_N3,_BDMirror,_Uni1,_Iso|Case] = tokens(Line, ";"),
{Dec,Comp} = case to_decomp(Decomp) of
@@ -78,14 +78,14 @@ parse_unicode_data(Line0, Acc) ->
|Acc].
to_class(String) ->
- list_to_integer(string:strip(String, both)).
+ list_to_integer(string:trim(String, both)).
to_decomp("") -> [];
to_decomp("<" ++ Str) ->
- [Tag,Rest] = string:tokens(Str, ">"),
+ [Tag,Rest] = string:lexemes(Str, ">"),
{list_to_atom(Tag), to_decomp(Rest)};
to_decomp(CodePoints) ->
- CPL = string:tokens(CodePoints, " "),
+ CPL = string:lexemes(CodePoints, " "),
[hex_to_int(CP) || CP <- CPL].
to_case(["","",""]) -> [];
@@ -105,20 +105,20 @@ parse_special_casing(Line, Table) ->
array:set(CP, Entry#cp{cs=Case}, Table).
to_scase([Lower,Title,Upper|_]) ->
- {unlist([hex_to_int(CP) || CP <- string:strip(string:tokens(Upper, " "), both)]),
- unlist([hex_to_int(CP) || CP <- string:strip(string:tokens(Lower, " "), both)]),
- unlist([hex_to_int(CP) || CP <- string:strip(string:tokens(Title, " "), both)]),
+ {unlist([hex_to_int(CP) || CP <- string:lexemes(Upper, " ")]),
+ unlist([hex_to_int(CP) || CP <- string:lexemes(Lower, " ")]),
+ unlist([hex_to_int(CP) || CP <- string:lexemes(Title, " ")]),
[]}.
parse_case_folding(Line, Table) ->
[CodePoint, Class0, CaseStr |_Comments] = tokens(Line, ";"),
- Class = string:strip(Class0, both),
+ Class = string:trim(Class0, both),
if Class =:= "T" -> Table; %% Do not support localization yet
Class =:= "S" -> Table; %% Ignore simple
true ->
CP = hex_to_int(CodePoint),
Case = unlist([hex_to_int(CPC) ||
- CPC <- string:strip(string:tokens(CaseStr, " "), both)]),
+ CPC <- string:lexemes(CaseStr, " ")]),
#cp{cs={U,L,T,_}} = Entry = array:get(CP, Table),
array:set(CP, Entry#cp{cs={U,L,T,Case}}, Table)
end.
@@ -869,10 +869,10 @@ optimize_ranges_1(Rs) ->
hex_to_int([]) -> [];
hex_to_int(HexStr) ->
- list_to_integer(string:strip(HexStr, both), 16).
+ list_to_integer(string:trim(HexStr, both), 16).
to_atom(Str) ->
- list_to_atom(string:to_lower(string:strip(Str, both))).
+ list_to_atom(string:lowercase(string:trim(Str, both))).
foldl(Fun, Acc, Fd) ->
Get = fun() -> file:read_line(Fd) end,
@@ -892,7 +892,7 @@ foldl_1(Fun, Acc, Get) ->
-%% Differs from string:tokens, it returns empty string as token between two delimiters
+%% Differs from string:lexemes, it returns empty string as token between two delimiters
tokens(S, [C]) ->
tokens(lists:reverse(S), C, []).