diff options
Diffstat (limited to 'aoc2023/build/packages/tom/src/tom.erl')
| -rw-r--r-- | aoc2023/build/packages/tom/src/tom.erl | 2140 |
1 files changed, 0 insertions, 2140 deletions
diff --git a/aoc2023/build/packages/tom/src/tom.erl b/aoc2023/build/packages/tom/src/tom.erl deleted file mode 100644 index 4f5c071..0000000 --- a/aoc2023/build/packages/tom/src/tom.erl +++ /dev/null @@ -1,2140 +0,0 @@ --module(tom). --compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function]). - --export([get/2, get_int/2, get_float/2, get_bool/2, get_string/2, get_date/2, get_time/2, get_date_time/2, get_array/2, get_table/2, get_number/2, parse/1]). --export_type([toml/0, date_time/0, date/0, time/0, offset/0, sign/0, parse_error/0, number_/0, get_error/0]). - --type toml() :: {int, integer()} | - {float, float()} | - {infinity, sign()} | - {nan, sign()} | - {bool, boolean()} | - {string, binary()} | - {date, date()} | - {time, time()} | - {date_time, date_time()} | - {array, list(toml())} | - {array_of_tables, list(gleam@map:map_(binary(), toml()))} | - {table, gleam@map:map_(binary(), toml())} | - {inline_table, gleam@map:map_(binary(), toml())}. - --type date_time() :: {date_time_value, date(), time(), offset()}. - --type date() :: {date_value, integer(), integer(), integer()}. - --type time() :: {time_value, integer(), integer(), integer(), integer()}. - --type offset() :: local | {offset, sign(), integer(), integer()}. - --type sign() :: positive | negative. - --type parse_error() :: {unexpected, binary(), binary()} | - {key_already_in_use, list(binary())}. - --type number_() :: {number_int, integer()} | - {number_float, float()} | - {number_infinity, sign()} | - {number_nan, sign()}. - --type get_error() :: {not_found, list(binary())} | - {wrong_type, list(binary()), binary(), binary()}. - --spec classify(toml()) -> binary(). -classify(Toml) -> - case Toml of - {int, _} -> - <<"Int"/utf8>>; - - {float, _} -> - <<"Float"/utf8>>; - - {nan, positive} -> - <<"NaN"/utf8>>; - - {nan, negative} -> - <<"Negative NaN"/utf8>>; - - {infinity, positive} -> - <<"Infinity"/utf8>>; - - {infinity, negative} -> - <<"Negative Infinity"/utf8>>; - - {bool, _} -> - <<"Bool"/utf8>>; - - {string, _} -> - <<"String"/utf8>>; - - {date, _} -> - <<"Date"/utf8>>; - - {time, _} -> - <<"Time"/utf8>>; - - {date_time, _} -> - <<"DateTime"/utf8>>; - - {array, _} -> - <<"Array"/utf8>>; - - {array_of_tables, _} -> - <<"Array"/utf8>>; - - {table, _} -> - <<"Table"/utf8>>; - - {inline_table, _} -> - <<"Table"/utf8>> - end. - --spec push_key({ok, FIU} | {error, get_error()}, binary()) -> {ok, FIU} | - {error, get_error()}. -push_key(Result, Key) -> - case Result of - {ok, T} -> - {ok, T}; - - {error, {not_found, Path}} -> - {error, {not_found, [Key | Path]}}; - - {error, {wrong_type, Path@1, Expected, Got}} -> - {error, {wrong_type, [Key | Path@1], Expected, Got}} - end. - --spec get(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, toml()} | - {error, get_error()}. -get(Toml, Key) -> - case Key of - [] -> - {error, {not_found, []}}; - - [K] -> - gleam@result:replace_error(gleam@map:get(Toml, K), {not_found, [K]}); - - [K@1 | Key@1] -> - case gleam@map:get(Toml, K@1) of - {ok, {table, T}} -> - push_key(get(T, Key@1), K@1); - - {ok, Other} -> - {error, - {wrong_type, [K@1], <<"Table"/utf8>>, classify(Other)}}; - - {error, _} -> - {error, {not_found, [K@1]}} - end - end. - --spec get_int(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - integer()} | - {error, get_error()}. -get_int(Toml, Key) -> - case get(Toml, Key) of - {ok, {int, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Int"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_float(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - float()} | - {error, get_error()}. -get_float(Toml, Key) -> - case get(Toml, Key) of - {ok, {float, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Float"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_bool(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - boolean()} | - {error, get_error()}. -get_bool(Toml, Key) -> - case get(Toml, Key) of - {ok, {bool, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Bool"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_string(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - binary()} | - {error, get_error()}. -get_string(Toml, Key) -> - case get(Toml, Key) of - {ok, {string, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"String"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_date(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, date()} | - {error, get_error()}. -get_date(Toml, Key) -> - case get(Toml, Key) of - {ok, {date, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Date"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_time(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, time()} | - {error, get_error()}. -get_time(Toml, Key) -> - case get(Toml, Key) of - {ok, {time, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Time"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_date_time(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - date_time()} | - {error, get_error()}. -get_date_time(Toml, Key) -> - case get(Toml, Key) of - {ok, {date_time, I}} -> - {ok, I}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"DateTime"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_array(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - list(toml())} | - {error, get_error()}. -get_array(Toml, Key) -> - case get(Toml, Key) of - {ok, {array, I}} -> - {ok, I}; - - {ok, {array_of_tables, I@1}} -> - {ok, gleam@list:map(I@1, fun(Field@0) -> {table, Field@0} end)}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Array"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_table(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - gleam@map:map_(binary(), toml())} | - {error, get_error()}. -get_table(Toml, Key) -> - case get(Toml, Key) of - {ok, {table, I}} -> - {ok, I}; - - {ok, {inline_table, I@1}} -> - {ok, I@1}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Table"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec get_number(gleam@map:map_(binary(), toml()), list(binary())) -> {ok, - number_()} | - {error, get_error()}. -get_number(Toml, Key) -> - case get(Toml, Key) of - {ok, {int, X}} -> - {ok, {number_int, X}}; - - {ok, {float, X@1}} -> - {ok, {number_float, X@1}}; - - {ok, {nan, X@2}} -> - {ok, {number_nan, X@2}}; - - {ok, {infinity, X@3}} -> - {ok, {number_infinity, X@3}}; - - {ok, Other} -> - {error, {wrong_type, Key, <<"Number"/utf8>>, classify(Other)}}; - - {error, E} -> - {error, E} - end. - --spec merge(gleam@map:map_(binary(), toml()), binary(), toml(), toml()) -> {ok, - gleam@map:map_(binary(), toml())} | - {error, list(binary())}. -merge(Table, Key, Old, New) -> - case {Old, New} of - {{array_of_tables, Tables}, {array_of_tables, New@1}} -> - {ok, - gleam@map:insert( - Table, - Key, - {array_of_tables, gleam@list:append(New@1, Tables)} - )}; - - {_, _} -> - {error, [Key]} - end. - --spec insert_loop(gleam@map:map_(binary(), toml()), list(binary()), toml()) -> {ok, - gleam@map:map_(binary(), toml())} | - {error, list(binary())}. -insert_loop(Table, Key, Value) -> - case Key of - [] -> - erlang:error(#{gleam_error => panic, - message => <<"unreachable"/utf8>>, - module => <<"tom"/utf8>>, - function => <<"insert_loop"/utf8>>, - line => 511}); - - [K] -> - case gleam@map:get(Table, K) of - {error, nil} -> - {ok, gleam@map:insert(Table, K, Value)}; - - {ok, Old} -> - merge(Table, K, Old, Value) - end; - - [K@1 | Key@1] -> - case gleam@map:get(Table, K@1) of - {error, nil} -> - case insert_loop(gleam@map:new(), Key@1, Value) of - {ok, Inner} -> - {ok, gleam@map:insert(Table, K@1, {table, Inner})}; - - {error, Path} -> - {error, [K@1 | Path]} - end; - - {ok, {array_of_tables, [Inner@1 | Rest]}} -> - case insert_loop(Inner@1, Key@1, Value) of - {ok, Inner@2} -> - {ok, - gleam@map:insert( - Table, - K@1, - {array_of_tables, [Inner@2 | Rest]} - )}; - - {error, Path@1} -> - {error, [K@1 | Path@1]} - end; - - {ok, {table, Inner@3}} -> - case insert_loop(Inner@3, Key@1, Value) of - {ok, Inner@4} -> - {ok, gleam@map:insert(Table, K@1, {table, Inner@4})}; - - {error, Path@2} -> - {error, [K@1 | Path@2]} - end; - - {ok, _} -> - {error, [K@1]} - end - end. - --spec insert(gleam@map:map_(binary(), toml()), list(binary()), toml()) -> {ok, - gleam@map:map_(binary(), toml())} | - {error, parse_error()}. -insert(Table, Key, Value) -> - case insert_loop(Table, Key, Value) of - {ok, Table@1} -> - {ok, Table@1}; - - {error, Path} -> - {error, {key_already_in_use, Path}} - end. - --spec expect_end_of_line( - list(binary()), - fun((list(binary())) -> {ok, {FKZ, list(binary())}} | {error, parse_error()}) -) -> {ok, {FKZ, list(binary())}} | {error, parse_error()}. -expect_end_of_line(Input, Next) -> - case Input of - [<<"\n"/utf8>> | Input@1] -> - Next(Input@1); - - [<<"\r\n"/utf8>> | Input@2] -> - Next(Input@2); - - [G | _] -> - {error, {unexpected, G, <<"\n"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"\n"/utf8>>}} - end. - --spec parse_key_quoted(list(binary()), binary(), binary()) -> {ok, - {binary(), list(binary())}} | - {error, parse_error()}. -parse_key_quoted(Input, Close, Name) -> - case Input of - [G | Input@1] when G =:= Close -> - {ok, {Name, Input@1}}; - - [G@1 | Input@2] -> - parse_key_quoted(Input@2, Close, <<Name/binary, G@1/binary>>); - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, Close}} - end. - --spec parse_key_bare(list(binary()), binary()) -> {ok, - {binary(), list(binary())}} | - {error, parse_error()}. -parse_key_bare(Input, Name) -> - case Input of - [<<" "/utf8>> | Input@1] when Name =/= <<""/utf8>> -> - {ok, {Name, Input@1}}; - - [<<"="/utf8>> | _] when Name =/= <<""/utf8>> -> - {ok, {Name, Input}}; - - [<<"."/utf8>> | _] when Name =/= <<""/utf8>> -> - {ok, {Name, Input}}; - - [<<"]"/utf8>> | _] when Name =/= <<""/utf8>> -> - {ok, {Name, Input}}; - - [<<","/utf8>> | _] when Name =/= <<""/utf8>> -> - {error, {unexpected, <<","/utf8>>, <<"="/utf8>>}}; - - [<<"\n"/utf8>> | _] when Name =/= <<""/utf8>> -> - {error, {unexpected, <<"\n"/utf8>>, <<"="/utf8>>}}; - - [<<"\r\n"/utf8>> | _] when Name =/= <<""/utf8>> -> - {error, {unexpected, <<"\r\n"/utf8>>, <<"="/utf8>>}}; - - [<<"\n"/utf8>> | _] -> - {error, {unexpected, <<"\n"/utf8>>, <<"key"/utf8>>}}; - - [<<"\r\n"/utf8>> | _] -> - {error, {unexpected, <<"\r\n"/utf8>>, <<"key"/utf8>>}}; - - [<<"]"/utf8>> | _] -> - {error, {unexpected, <<"]"/utf8>>, <<"key"/utf8>>}}; - - [<<","/utf8>> | _] -> - {error, {unexpected, <<","/utf8>>, <<"key"/utf8>>}}; - - [G | Input@2] -> - parse_key_bare(Input@2, <<Name/binary, G/binary>>); - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"key"/utf8>>}} - end. - --spec skip_line_whitespace(list(binary())) -> list(binary()). -skip_line_whitespace(Input) -> - gleam@list:drop_while( - Input, - fun(G) -> (G =:= <<" "/utf8>>) orelse (G =:= <<"\t"/utf8>>) end - ). - --spec parse_key_segment(list(binary())) -> {ok, {binary(), list(binary())}} | - {error, parse_error()}. -parse_key_segment(Input) -> - Input@1 = skip_line_whitespace(Input), - case Input@1 of - [<<"="/utf8>> | _] -> - {error, {unexpected, <<"="/utf8>>, <<"Key"/utf8>>}}; - - [<<"\n"/utf8>> | _] -> - {error, {unexpected, <<"\n"/utf8>>, <<"Key"/utf8>>}}; - - [<<"\r\n"/utf8>> | _] -> - {error, {unexpected, <<"\r\n"/utf8>>, <<"Key"/utf8>>}}; - - [<<"["/utf8>> | _] -> - {error, {unexpected, <<"["/utf8>>, <<"Key"/utf8>>}}; - - [<<"\""/utf8>> | Input@2] -> - parse_key_quoted(Input@2, <<"\""/utf8>>, <<""/utf8>>); - - [<<"'"/utf8>> | Input@3] -> - parse_key_quoted(Input@3, <<"'"/utf8>>, <<""/utf8>>); - - _ -> - parse_key_bare(Input@1, <<""/utf8>>) - end. - --spec skip_whitespace(list(binary())) -> list(binary()). -skip_whitespace(Input) -> - case Input of - [<<" "/utf8>> | Input@1] -> - skip_whitespace(Input@1); - - [<<"\t"/utf8>> | Input@2] -> - skip_whitespace(Input@2); - - [<<"\n"/utf8>> | Input@3] -> - skip_whitespace(Input@3); - - [<<"\r\n"/utf8>> | Input@4] -> - skip_whitespace(Input@4); - - Input@5 -> - Input@5 - end. - --spec drop_comments(list(binary()), list(binary())) -> list(binary()). -drop_comments(Input, Acc) -> - case Input of - [<<"#"/utf8>> | Input@1] -> - _pipe = Input@1, - _pipe@1 = gleam@list:drop_while( - _pipe, - fun(G) -> G /= <<"\n"/utf8>> end - ), - drop_comments(_pipe@1, Acc); - - [G@1 | Input@2] -> - drop_comments(Input@2, [G@1 | Acc]); - - [] -> - gleam@list:reverse(Acc) - end. - --spec do( - {ok, {FLK, list(binary())}} | {error, parse_error()}, - fun((FLK, list(binary())) -> {ok, FLN} | {error, parse_error()}) -) -> {ok, FLN} | {error, parse_error()}. -do(Result, Next) -> - case Result of - {ok, {A, Input}} -> - Next(A, Input); - - {error, E} -> - {error, E} - end. - --spec parse_key(list(binary()), list(binary())) -> {ok, - {list(binary()), list(binary())}} | - {error, parse_error()}. -parse_key(Input, Segments) -> - do( - parse_key_segment(Input), - fun(Segment, Input@1) -> - Segments@1 = [Segment | Segments], - Input@2 = skip_line_whitespace(Input@1), - case Input@2 of - [<<"."/utf8>> | Input@3] -> - parse_key(Input@3, Segments@1); - - _ -> - {ok, {gleam@list:reverse(Segments@1), Input@2}} - end - end - ). - --spec expect( - list(binary()), - binary(), - fun((list(binary())) -> {ok, {FLS, list(binary())}} | {error, parse_error()}) -) -> {ok, {FLS, list(binary())}} | {error, parse_error()}. -expect(Input, Expected, Next) -> - case Input of - [G | Input@1] when G =:= Expected -> - Next(Input@1); - - [G@1 | _] -> - {error, {unexpected, G@1, Expected}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, Expected}} - end. - --spec parse_table_header(list(binary())) -> {ok, - {list(binary()), list(binary())}} | - {error, parse_error()}. -parse_table_header(Input) -> - Input@1 = skip_line_whitespace(Input), - do( - parse_key(Input@1, []), - fun(Key, Input@2) -> - expect( - Input@2, - <<"]"/utf8>>, - fun(Input@3) -> - Input@4 = skip_line_whitespace(Input@3), - expect_end_of_line( - Input@4, - fun(Input@5) -> {ok, {Key, Input@5}} end - ) - end - ) - end - ). - --spec parse_hex(list(binary()), integer(), sign()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_hex(Input, Number, Sign) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_hex(Input@1, Number, Sign); - - [<<"0"/utf8>> | Input@2] -> - parse_hex(Input@2, (Number * 16) + 0, Sign); - - [<<"1"/utf8>> | Input@3] -> - parse_hex(Input@3, (Number * 16) + 1, Sign); - - [<<"2"/utf8>> | Input@4] -> - parse_hex(Input@4, (Number * 16) + 2, Sign); - - [<<"3"/utf8>> | Input@5] -> - parse_hex(Input@5, (Number * 16) + 3, Sign); - - [<<"4"/utf8>> | Input@6] -> - parse_hex(Input@6, (Number * 16) + 4, Sign); - - [<<"5"/utf8>> | Input@7] -> - parse_hex(Input@7, (Number * 16) + 5, Sign); - - [<<"6"/utf8>> | Input@8] -> - parse_hex(Input@8, (Number * 16) + 6, Sign); - - [<<"7"/utf8>> | Input@9] -> - parse_hex(Input@9, (Number * 16) + 7, Sign); - - [<<"8"/utf8>> | Input@10] -> - parse_hex(Input@10, (Number * 16) + 8, Sign); - - [<<"9"/utf8>> | Input@11] -> - parse_hex(Input@11, (Number * 16) + 9, Sign); - - [<<"a"/utf8>> | Input@12] -> - parse_hex(Input@12, (Number * 16) + 10, Sign); - - [<<"b"/utf8>> | Input@13] -> - parse_hex(Input@13, (Number * 16) + 11, Sign); - - [<<"c"/utf8>> | Input@14] -> - parse_hex(Input@14, (Number * 16) + 12, Sign); - - [<<"d"/utf8>> | Input@15] -> - parse_hex(Input@15, (Number * 16) + 13, Sign); - - [<<"e"/utf8>> | Input@16] -> - parse_hex(Input@16, (Number * 16) + 14, Sign); - - [<<"f"/utf8>> | Input@17] -> - parse_hex(Input@17, (Number * 16) + 15, Sign); - - [<<"A"/utf8>> | Input@18] -> - parse_hex(Input@18, (Number * 16) + 10, Sign); - - [<<"B"/utf8>> | Input@19] -> - parse_hex(Input@19, (Number * 16) + 11, Sign); - - [<<"C"/utf8>> | Input@20] -> - parse_hex(Input@20, (Number * 16) + 12, Sign); - - [<<"D"/utf8>> | Input@21] -> - parse_hex(Input@21, (Number * 16) + 13, Sign); - - [<<"E"/utf8>> | Input@22] -> - parse_hex(Input@22, (Number * 16) + 14, Sign); - - [<<"F"/utf8>> | Input@23] -> - parse_hex(Input@23, (Number * 16) + 15, Sign); - - Input@24 -> - Number@1 = case Sign of - positive -> - Number; - - negative -> - - Number - end, - {ok, {{int, Number@1}, Input@24}} - end. - --spec parse_octal(list(binary()), integer(), sign()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_octal(Input, Number, Sign) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_octal(Input@1, Number, Sign); - - [<<"0"/utf8>> | Input@2] -> - parse_octal(Input@2, (Number * 8) + 0, Sign); - - [<<"1"/utf8>> | Input@3] -> - parse_octal(Input@3, (Number * 8) + 1, Sign); - - [<<"2"/utf8>> | Input@4] -> - parse_octal(Input@4, (Number * 8) + 2, Sign); - - [<<"3"/utf8>> | Input@5] -> - parse_octal(Input@5, (Number * 8) + 3, Sign); - - [<<"4"/utf8>> | Input@6] -> - parse_octal(Input@6, (Number * 8) + 4, Sign); - - [<<"5"/utf8>> | Input@7] -> - parse_octal(Input@7, (Number * 8) + 5, Sign); - - [<<"6"/utf8>> | Input@8] -> - parse_octal(Input@8, (Number * 8) + 6, Sign); - - [<<"7"/utf8>> | Input@9] -> - parse_octal(Input@9, (Number * 8) + 7, Sign); - - Input@10 -> - Number@1 = case Sign of - positive -> - Number; - - negative -> - - Number - end, - {ok, {{int, Number@1}, Input@10}} - end. - --spec parse_binary(list(binary()), integer(), sign()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_binary(Input, Number, Sign) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_binary(Input@1, Number, Sign); - - [<<"0"/utf8>> | Input@2] -> - parse_binary(Input@2, (Number * 2) + 0, Sign); - - [<<"1"/utf8>> | Input@3] -> - parse_binary(Input@3, (Number * 2) + 1, Sign); - - Input@4 -> - Number@1 = case Sign of - positive -> - Number; - - negative -> - - Number - end, - {ok, {{int, Number@1}, Input@4}} - end. - --spec parse_exponent(list(binary()), float(), sign(), integer(), sign()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_exponent(Input, N, N_sign, Ex, Ex_sign) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_exponent(Input@1, N, N_sign, Ex, Ex_sign); - - [<<"0"/utf8>> | Input@2] -> - parse_exponent(Input@2, N, N_sign, Ex * 10, Ex_sign); - - [<<"1"/utf8>> | Input@3] -> - parse_exponent(Input@3, N, N_sign, (Ex * 10) + 1, Ex_sign); - - [<<"2"/utf8>> | Input@4] -> - parse_exponent(Input@4, N, N_sign, (Ex * 10) + 2, Ex_sign); - - [<<"3"/utf8>> | Input@5] -> - parse_exponent(Input@5, N, N_sign, (Ex * 10) + 3, Ex_sign); - - [<<"4"/utf8>> | Input@6] -> - parse_exponent(Input@6, N, N_sign, (Ex * 10) + 4, Ex_sign); - - [<<"5"/utf8>> | Input@7] -> - parse_exponent(Input@7, N, N_sign, (Ex * 10) + 5, Ex_sign); - - [<<"6"/utf8>> | Input@8] -> - parse_exponent(Input@8, N, N_sign, (Ex * 10) + 6, Ex_sign); - - [<<"7"/utf8>> | Input@9] -> - parse_exponent(Input@9, N, N_sign, (Ex * 10) + 7, Ex_sign); - - [<<"8"/utf8>> | Input@10] -> - parse_exponent(Input@10, N, N_sign, (Ex * 10) + 8, Ex_sign); - - [<<"9"/utf8>> | Input@11] -> - parse_exponent(Input@11, N, N_sign, (Ex * 10) + 9, Ex_sign); - - Input@12 -> - Number = case N_sign of - positive -> - N; - - negative -> - N * -1.0 - end, - Exponent = gleam@int:to_float(case Ex_sign of - positive -> - Ex; - - negative -> - - Ex - end), - Multiplier@1 = case gleam@float:power(10.0, Exponent) of - {ok, Multiplier} -> - Multiplier; - - {error, _} -> - 1.0 - end, - {ok, {{float, Number * Multiplier@1}, Input@12}} - end. - --spec parse_float(list(binary()), float(), sign(), float()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_float(Input, Number, Sign, Unit) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_float(Input@1, Number, Sign, Unit); - - [<<"0"/utf8>> | Input@2] -> - parse_float(Input@2, Number, Sign, Unit * 0.1); - - [<<"1"/utf8>> | Input@3] -> - parse_float(Input@3, Number + (1.0 * Unit), Sign, Unit * 0.1); - - [<<"2"/utf8>> | Input@4] -> - parse_float(Input@4, Number + (2.0 * Unit), Sign, Unit * 0.1); - - [<<"3"/utf8>> | Input@5] -> - parse_float(Input@5, Number + (3.0 * Unit), Sign, Unit * 0.1); - - [<<"4"/utf8>> | Input@6] -> - parse_float(Input@6, Number + (4.0 * Unit), Sign, Unit * 0.1); - - [<<"5"/utf8>> | Input@7] -> - parse_float(Input@7, Number + (5.0 * Unit), Sign, Unit * 0.1); - - [<<"6"/utf8>> | Input@8] -> - parse_float(Input@8, Number + (6.0 * Unit), Sign, Unit * 0.1); - - [<<"7"/utf8>> | Input@9] -> - parse_float(Input@9, Number + (7.0 * Unit), Sign, Unit * 0.1); - - [<<"8"/utf8>> | Input@10] -> - parse_float(Input@10, Number + (8.0 * Unit), Sign, Unit * 0.1); - - [<<"9"/utf8>> | Input@11] -> - parse_float(Input@11, Number + (9.0 * Unit), Sign, Unit * 0.1); - - [<<"e"/utf8>>, <<"+"/utf8>> | Input@12] -> - parse_exponent(Input@12, Number, Sign, 0, positive); - - [<<"e"/utf8>>, <<"-"/utf8>> | Input@13] -> - parse_exponent(Input@13, Number, Sign, 0, negative); - - [<<"e"/utf8>> | Input@14] -> - parse_exponent(Input@14, Number, Sign, 0, positive); - - [<<"E"/utf8>>, <<"+"/utf8>> | Input@15] -> - parse_exponent(Input@15, Number, Sign, 0, positive); - - [<<"E"/utf8>>, <<"-"/utf8>> | Input@16] -> - parse_exponent(Input@16, Number, Sign, 0, negative); - - [<<"E"/utf8>> | Input@17] -> - parse_exponent(Input@17, Number, Sign, 0, positive); - - Input@18 -> - Number@1 = case Sign of - positive -> - Number; - - negative -> - Number * -1.0 - end, - {ok, {{float, Number@1}, Input@18}} - end. - --spec parse_string(list(binary()), binary()) -> {ok, {toml(), list(binary())}} | - {error, parse_error()}. -parse_string(Input, String) -> - case Input of - [<<"\""/utf8>> | Input@1] -> - {ok, {{string, String}, Input@1}}; - - [<<"\\"/utf8>>, <<"t"/utf8>> | Input@2] -> - parse_string(Input@2, <<String/binary, "\t"/utf8>>); - - [<<"\\"/utf8>>, <<"n"/utf8>> | Input@3] -> - parse_string(Input@3, <<String/binary, "\n"/utf8>>); - - [<<"\\"/utf8>>, <<"r"/utf8>> | Input@4] -> - parse_string(Input@4, <<String/binary, "\r"/utf8>>); - - [<<"\\"/utf8>>, <<"\""/utf8>> | Input@5] -> - parse_string(Input@5, <<String/binary, "\""/utf8>>); - - [<<"\\"/utf8>>, <<"\\"/utf8>> | Input@6] -> - parse_string(Input@6, <<String/binary, "\\"/utf8>>); - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"\""/utf8>>}}; - - [<<"\n"/utf8>> | _] -> - {error, {unexpected, <<"\n"/utf8>>, <<"\""/utf8>>}}; - - [<<"\r\n"/utf8>> | _] -> - {error, {unexpected, <<"\r\n"/utf8>>, <<"\""/utf8>>}}; - - [G | Input@7] -> - parse_string(Input@7, <<String/binary, G/binary>>) - end. - --spec parse_multi_line_string(list(binary()), binary()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_multi_line_string(Input, String) -> - case Input of - [<<"\""/utf8>>, <<"\""/utf8>>, <<"\""/utf8>> | Input@1] -> - {ok, {{string, String}, Input@1}}; - - [<<"\\"/utf8>>, <<"\n"/utf8>> | Input@2] -> - parse_multi_line_string(skip_whitespace(Input@2), String); - - [<<"\\"/utf8>>, <<"\r\n"/utf8>> | Input@3] -> - parse_multi_line_string(skip_whitespace(Input@3), String); - - [<<"\r\n"/utf8>> | Input@4] when String =:= <<""/utf8>> -> - parse_multi_line_string(Input@4, String); - - [<<"\n"/utf8>> | Input@5] when String =:= <<""/utf8>> -> - parse_multi_line_string(Input@5, String); - - [<<"\r\n"/utf8>> | Input@6] when String =:= <<""/utf8>> -> - parse_multi_line_string(Input@6, String); - - [<<"\\"/utf8>>, <<"t"/utf8>> | Input@7] -> - parse_multi_line_string(Input@7, <<String/binary, "\t"/utf8>>); - - [<<"\\"/utf8>>, <<"n"/utf8>> | Input@8] -> - parse_multi_line_string(Input@8, <<String/binary, "\n"/utf8>>); - - [<<"\\"/utf8>>, <<"r"/utf8>> | Input@9] -> - parse_multi_line_string(Input@9, <<String/binary, "\r"/utf8>>); - - [<<"\\"/utf8>>, <<"\""/utf8>> | Input@10] -> - parse_multi_line_string(Input@10, <<String/binary, "\""/utf8>>); - - [<<"\\"/utf8>>, <<"\\"/utf8>> | Input@11] -> - parse_multi_line_string(Input@11, <<String/binary, "\\"/utf8>>); - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"\""/utf8>>}}; - - [G | Input@12] -> - parse_multi_line_string(Input@12, <<String/binary, G/binary>>) - end. - --spec parse_multi_line_literal_string(list(binary()), binary()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_multi_line_literal_string(Input, String) -> - case Input of - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"\""/utf8>>}}; - - [<<"'"/utf8>>, <<"'"/utf8>>, <<"'"/utf8>>, <<"'"/utf8>> | _] -> - {error, {unexpected, <<"''''"/utf8>>, <<"'''"/utf8>>}}; - - [<<"'"/utf8>>, <<"'"/utf8>>, <<"'"/utf8>> | Input@1] -> - {ok, {{string, String}, Input@1}}; - - [<<"\n"/utf8>> | Input@2] when String =:= <<""/utf8>> -> - parse_multi_line_literal_string(Input@2, String); - - [<<"\r\n"/utf8>> | Input@3] when String =:= <<""/utf8>> -> - parse_multi_line_literal_string(Input@3, String); - - [G | Input@4] -> - parse_multi_line_literal_string( - Input@4, - <<String/binary, G/binary>> - ) - end. - --spec parse_literal_string(list(binary()), binary()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_literal_string(Input, String) -> - case Input of - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"\""/utf8>>}}; - - [<<"\n"/utf8>> | _] -> - {error, {unexpected, <<"\n"/utf8>>, <<"'"/utf8>>}}; - - [<<"\r\n"/utf8>> | _] -> - {error, {unexpected, <<"\r\n"/utf8>>, <<"'"/utf8>>}}; - - [<<"'"/utf8>> | Input@1] -> - {ok, {{string, String}, Input@1}}; - - [G | Input@2] -> - parse_literal_string(Input@2, <<String/binary, G/binary>>) - end. - --spec parse_time_ms(list(binary()), integer(), integer()) -> {ok, - {{integer(), integer()}, list(binary())}} | - {error, parse_error()}. -parse_time_ms(Input, Seconds, Ms) -> - case Input of - [<<"0"/utf8>> | Input@1] when Ms < 100000 -> - parse_time_ms(Input@1, Seconds, (Ms * 10) + 0); - - [<<"1"/utf8>> | Input@2] when Ms < 100000 -> - parse_time_ms(Input@2, Seconds, (Ms * 10) + 1); - - [<<"2"/utf8>> | Input@3] when Ms < 100000 -> - parse_time_ms(Input@3, Seconds, (Ms * 10) + 2); - - [<<"3"/utf8>> | Input@4] when Ms < 100000 -> - parse_time_ms(Input@4, Seconds, (Ms * 10) + 3); - - [<<"4"/utf8>> | Input@5] when Ms < 100000 -> - parse_time_ms(Input@5, Seconds, (Ms * 10) + 4); - - [<<"5"/utf8>> | Input@6] when Ms < 100000 -> - parse_time_ms(Input@6, Seconds, (Ms * 10) + 5); - - [<<"6"/utf8>> | Input@7] when Ms < 100000 -> - parse_time_ms(Input@7, Seconds, (Ms * 10) + 6); - - [<<"7"/utf8>> | Input@8] when Ms < 100000 -> - parse_time_ms(Input@8, Seconds, (Ms * 10) + 7); - - [<<"8"/utf8>> | Input@9] when Ms < 100000 -> - parse_time_ms(Input@9, Seconds, (Ms * 10) + 8); - - [<<"9"/utf8>> | Input@10] when Ms < 100000 -> - parse_time_ms(Input@10, Seconds, (Ms * 10) + 9); - - _ -> - {ok, {{Seconds, Ms}, Input}} - end. - --spec parse_number_under_60(list(binary()), binary()) -> {ok, - {integer(), list(binary())}} | - {error, parse_error()}. -parse_number_under_60(Input, Expected) -> - case Input of - [<<"0"/utf8>>, <<"0"/utf8>> | Input@1] -> - {ok, {0, Input@1}}; - - [<<"0"/utf8>>, <<"1"/utf8>> | Input@2] -> - {ok, {1, Input@2}}; - - [<<"0"/utf8>>, <<"2"/utf8>> | Input@3] -> - {ok, {2, Input@3}}; - - [<<"0"/utf8>>, <<"3"/utf8>> | Input@4] -> - {ok, {3, Input@4}}; - - [<<"0"/utf8>>, <<"4"/utf8>> | Input@5] -> - {ok, {4, Input@5}}; - - [<<"0"/utf8>>, <<"5"/utf8>> | Input@6] -> - {ok, {5, Input@6}}; - - [<<"0"/utf8>>, <<"6"/utf8>> | Input@7] -> - {ok, {6, Input@7}}; - - [<<"0"/utf8>>, <<"7"/utf8>> | Input@8] -> - {ok, {7, Input@8}}; - - [<<"0"/utf8>>, <<"8"/utf8>> | Input@9] -> - {ok, {8, Input@9}}; - - [<<"0"/utf8>>, <<"9"/utf8>> | Input@10] -> - {ok, {9, Input@10}}; - - [<<"1"/utf8>>, <<"0"/utf8>> | Input@11] -> - {ok, {10, Input@11}}; - - [<<"1"/utf8>>, <<"1"/utf8>> | Input@12] -> - {ok, {11, Input@12}}; - - [<<"1"/utf8>>, <<"2"/utf8>> | Input@13] -> - {ok, {12, Input@13}}; - - [<<"1"/utf8>>, <<"3"/utf8>> | Input@14] -> - {ok, {13, Input@14}}; - - [<<"1"/utf8>>, <<"4"/utf8>> | Input@15] -> - {ok, {14, Input@15}}; - - [<<"1"/utf8>>, <<"5"/utf8>> | Input@16] -> - {ok, {15, Input@16}}; - - [<<"1"/utf8>>, <<"6"/utf8>> | Input@17] -> - {ok, {16, Input@17}}; - - [<<"1"/utf8>>, <<"7"/utf8>> | Input@18] -> - {ok, {17, Input@18}}; - - [<<"1"/utf8>>, <<"8"/utf8>> | Input@19] -> - {ok, {18, Input@19}}; - - [<<"1"/utf8>>, <<"9"/utf8>> | Input@20] -> - {ok, {19, Input@20}}; - - [<<"2"/utf8>>, <<"0"/utf8>> | Input@21] -> - {ok, {20, Input@21}}; - - [<<"2"/utf8>>, <<"1"/utf8>> | Input@22] -> - {ok, {21, Input@22}}; - - [<<"2"/utf8>>, <<"2"/utf8>> | Input@23] -> - {ok, {22, Input@23}}; - - [<<"2"/utf8>>, <<"3"/utf8>> | Input@24] -> - {ok, {23, Input@24}}; - - [<<"2"/utf8>>, <<"4"/utf8>> | Input@25] -> - {ok, {24, Input@25}}; - - [<<"2"/utf8>>, <<"5"/utf8>> | Input@26] -> - {ok, {25, Input@26}}; - - [<<"2"/utf8>>, <<"6"/utf8>> | Input@27] -> - {ok, {26, Input@27}}; - - [<<"2"/utf8>>, <<"7"/utf8>> | Input@28] -> - {ok, {27, Input@28}}; - - [<<"2"/utf8>>, <<"8"/utf8>> | Input@29] -> - {ok, {28, Input@29}}; - - [<<"2"/utf8>>, <<"9"/utf8>> | Input@30] -> - {ok, {29, Input@30}}; - - [<<"3"/utf8>>, <<"0"/utf8>> | Input@31] -> - {ok, {30, Input@31}}; - - [<<"3"/utf8>>, <<"1"/utf8>> | Input@32] -> - {ok, {31, Input@32}}; - - [<<"3"/utf8>>, <<"2"/utf8>> | Input@33] -> - {ok, {32, Input@33}}; - - [<<"3"/utf8>>, <<"3"/utf8>> | Input@34] -> - {ok, {33, Input@34}}; - - [<<"3"/utf8>>, <<"4"/utf8>> | Input@35] -> - {ok, {34, Input@35}}; - - [<<"3"/utf8>>, <<"5"/utf8>> | Input@36] -> - {ok, {35, Input@36}}; - - [<<"3"/utf8>>, <<"6"/utf8>> | Input@37] -> - {ok, {36, Input@37}}; - - [<<"3"/utf8>>, <<"7"/utf8>> | Input@38] -> - {ok, {37, Input@38}}; - - [<<"3"/utf8>>, <<"8"/utf8>> | Input@39] -> - {ok, {38, Input@39}}; - - [<<"3"/utf8>>, <<"9"/utf8>> | Input@40] -> - {ok, {39, Input@40}}; - - [<<"4"/utf8>>, <<"0"/utf8>> | Input@41] -> - {ok, {40, Input@41}}; - - [<<"4"/utf8>>, <<"1"/utf8>> | Input@42] -> - {ok, {41, Input@42}}; - - [<<"4"/utf8>>, <<"2"/utf8>> | Input@43] -> - {ok, {42, Input@43}}; - - [<<"4"/utf8>>, <<"3"/utf8>> | Input@44] -> - {ok, {43, Input@44}}; - - [<<"4"/utf8>>, <<"4"/utf8>> | Input@45] -> - {ok, {44, Input@45}}; - - [<<"4"/utf8>>, <<"5"/utf8>> | Input@46] -> - {ok, {45, Input@46}}; - - [<<"4"/utf8>>, <<"6"/utf8>> | Input@47] -> - {ok, {46, Input@47}}; - - [<<"4"/utf8>>, <<"7"/utf8>> | Input@48] -> - {ok, {47, Input@48}}; - - [<<"4"/utf8>>, <<"8"/utf8>> | Input@49] -> - {ok, {48, Input@49}}; - - [<<"4"/utf8>>, <<"9"/utf8>> | Input@50] -> - {ok, {49, Input@50}}; - - [<<"5"/utf8>>, <<"0"/utf8>> | Input@51] -> - {ok, {50, Input@51}}; - - [<<"5"/utf8>>, <<"1"/utf8>> | Input@52] -> - {ok, {51, Input@52}}; - - [<<"5"/utf8>>, <<"2"/utf8>> | Input@53] -> - {ok, {52, Input@53}}; - - [<<"5"/utf8>>, <<"3"/utf8>> | Input@54] -> - {ok, {53, Input@54}}; - - [<<"5"/utf8>>, <<"4"/utf8>> | Input@55] -> - {ok, {54, Input@55}}; - - [<<"5"/utf8>>, <<"5"/utf8>> | Input@56] -> - {ok, {55, Input@56}}; - - [<<"5"/utf8>>, <<"6"/utf8>> | Input@57] -> - {ok, {56, Input@57}}; - - [<<"5"/utf8>>, <<"7"/utf8>> | Input@58] -> - {ok, {57, Input@58}}; - - [<<"5"/utf8>>, <<"8"/utf8>> | Input@59] -> - {ok, {58, Input@59}}; - - [<<"5"/utf8>>, <<"9"/utf8>> | Input@60] -> - {ok, {59, Input@60}}; - - [G | _] -> - {error, {unexpected, G, Expected}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, Expected}} - end. - --spec parse_hour_minute(list(binary())) -> {ok, - {{integer(), integer()}, list(binary())}} | - {error, parse_error()}. -parse_hour_minute(Input) -> - do(case Input of - [<<"0"/utf8>>, <<"0"/utf8>>, <<":"/utf8>> | Input@1] -> - {ok, {0, Input@1}}; - - [<<"0"/utf8>>, <<"1"/utf8>>, <<":"/utf8>> | Input@2] -> - {ok, {1, Input@2}}; - - [<<"0"/utf8>>, <<"2"/utf8>>, <<":"/utf8>> | Input@3] -> - {ok, {2, Input@3}}; - - [<<"0"/utf8>>, <<"3"/utf8>>, <<":"/utf8>> | Input@4] -> - {ok, {3, Input@4}}; - - [<<"0"/utf8>>, <<"4"/utf8>>, <<":"/utf8>> | Input@5] -> - {ok, {4, Input@5}}; - - [<<"0"/utf8>>, <<"5"/utf8>>, <<":"/utf8>> | Input@6] -> - {ok, {5, Input@6}}; - - [<<"0"/utf8>>, <<"6"/utf8>>, <<":"/utf8>> | Input@7] -> - {ok, {6, Input@7}}; - - [<<"0"/utf8>>, <<"7"/utf8>>, <<":"/utf8>> | Input@8] -> - {ok, {7, Input@8}}; - - [<<"0"/utf8>>, <<"8"/utf8>>, <<":"/utf8>> | Input@9] -> - {ok, {8, Input@9}}; - - [<<"0"/utf8>>, <<"9"/utf8>>, <<":"/utf8>> | Input@10] -> - {ok, {9, Input@10}}; - - [<<"1"/utf8>>, <<"0"/utf8>>, <<":"/utf8>> | Input@11] -> - {ok, {10, Input@11}}; - - [<<"1"/utf8>>, <<"1"/utf8>>, <<":"/utf8>> | Input@12] -> - {ok, {11, Input@12}}; - - [<<"1"/utf8>>, <<"2"/utf8>>, <<":"/utf8>> | Input@13] -> - {ok, {12, Input@13}}; - - [<<"1"/utf8>>, <<"3"/utf8>>, <<":"/utf8>> | Input@14] -> - {ok, {13, Input@14}}; - - [<<"1"/utf8>>, <<"4"/utf8>>, <<":"/utf8>> | Input@15] -> - {ok, {14, Input@15}}; - - [<<"1"/utf8>>, <<"5"/utf8>>, <<":"/utf8>> | Input@16] -> - {ok, {15, Input@16}}; - - [<<"1"/utf8>>, <<"6"/utf8>>, <<":"/utf8>> | Input@17] -> - {ok, {16, Input@17}}; - - [<<"1"/utf8>>, <<"7"/utf8>>, <<":"/utf8>> | Input@18] -> - {ok, {17, Input@18}}; - - [<<"1"/utf8>>, <<"8"/utf8>>, <<":"/utf8>> | Input@19] -> - {ok, {18, Input@19}}; - - [<<"1"/utf8>>, <<"9"/utf8>>, <<":"/utf8>> | Input@20] -> - {ok, {19, Input@20}}; - - [<<"2"/utf8>>, <<"0"/utf8>>, <<":"/utf8>> | Input@21] -> - {ok, {20, Input@21}}; - - [<<"2"/utf8>>, <<"1"/utf8>>, <<":"/utf8>> | Input@22] -> - {ok, {21, Input@22}}; - - [<<"2"/utf8>>, <<"2"/utf8>>, <<":"/utf8>> | Input@23] -> - {ok, {22, Input@23}}; - - [<<"2"/utf8>>, <<"3"/utf8>>, <<":"/utf8>> | Input@24] -> - {ok, {23, Input@24}}; - - [G | _] -> - {error, {unexpected, G, <<"time"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"time"/utf8>>}} - end, fun(Hours, Input@25) -> - do( - parse_number_under_60(Input@25, <<"minutes"/utf8>>), - fun(Minutes, Input@26) -> {ok, {{Hours, Minutes}, Input@26}} end - ) - end). - --spec parse_time_s_ms(list(binary())) -> {ok, - {{integer(), integer()}, list(binary())}} | - {error, parse_error()}. -parse_time_s_ms(Input) -> - case Input of - [<<":"/utf8>> | Input@1] -> - do( - parse_number_under_60(Input@1, <<"seconds"/utf8>>), - fun(Seconds, Input@2) -> case Input@2 of - [<<"."/utf8>> | Input@3] -> - parse_time_ms(Input@3, Seconds, 0); - - _ -> - {ok, {{Seconds, 0}, Input@2}} - end end - ); - - _ -> - {ok, {{0, 0}, Input}} - end. - --spec parse_time_minute(list(binary()), integer()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_time_minute(Input, Hours) -> - do( - parse_number_under_60(Input, <<"minutes"/utf8>>), - fun(Minutes, Input@1) -> - do( - parse_time_s_ms(Input@1), - fun(_use0, Input@2) -> - {Seconds, Ms} = _use0, - Time = {time_value, Hours, Minutes, Seconds, Ms}, - {ok, {{time, Time}, Input@2}} - end - ) - end - ). - --spec parse_time_value(list(binary())) -> {ok, {time(), list(binary())}} | - {error, parse_error()}. -parse_time_value(Input) -> - do( - parse_hour_minute(Input), - fun(_use0, Input@1) -> - {Hours, Minutes} = _use0, - do( - parse_time_s_ms(Input@1), - fun(_use0@1, Input@2) -> - {Seconds, Ms} = _use0@1, - Time = {time_value, Hours, Minutes, Seconds, Ms}, - {ok, {Time, Input@2}} - end - ) - end - ). - --spec parse_offset_hours(list(binary()), sign()) -> {ok, - {offset(), list(binary())}} | - {error, parse_error()}. -parse_offset_hours(Input, Sign) -> - do( - parse_hour_minute(Input), - fun(_use0, Input@1) -> - {Hours, Minutes} = _use0, - {ok, {{offset, Sign, Hours, Minutes}, Input@1}} - end - ). - --spec parse_offset(list(binary())) -> {ok, {offset(), list(binary())}} | - {error, parse_error()}. -parse_offset(Input) -> - case Input of - [<<"Z"/utf8>> | Input@1] -> - {ok, {{offset, positive, 0, 0}, Input@1}}; - - [<<"+"/utf8>> | Input@2] -> - parse_offset_hours(Input@2, positive); - - [<<"-"/utf8>> | Input@3] -> - parse_offset_hours(Input@3, negative); - - _ -> - {ok, {local, Input}} - end. - --spec parse_date_end(list(binary()), integer(), integer(), integer()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_date_end(Input, Year, Month, Day) -> - Date = {date_value, Year, Month, Day}, - case Input of - [<<" "/utf8>> | Input@1] -> - do( - parse_time_value(Input@1), - fun(Time, Input@2) -> - do( - parse_offset(Input@2), - fun(Offset, Input@3) -> - {ok, - {{date_time, - {date_time_value, Date, Time, Offset}}, - Input@3}} - end - ) - end - ); - - [<<"T"/utf8>> | Input@1] -> - do( - parse_time_value(Input@1), - fun(Time, Input@2) -> - do( - parse_offset(Input@2), - fun(Offset, Input@3) -> - {ok, - {{date_time, - {date_time_value, Date, Time, Offset}}, - Input@3}} - end - ) - end - ); - - _ -> - {ok, {{date, Date}, Input}} - end. - --spec parse_date_day(list(binary()), integer(), integer()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_date_day(Input, Year, Month) -> - case Input of - [<<"0"/utf8>>, <<"1"/utf8>> | Input@1] -> - parse_date_end(Input@1, Year, Month, 1); - - [<<"0"/utf8>>, <<"2"/utf8>> | Input@2] -> - parse_date_end(Input@2, Year, Month, 2); - - [<<"0"/utf8>>, <<"3"/utf8>> | Input@3] -> - parse_date_end(Input@3, Year, Month, 3); - - [<<"0"/utf8>>, <<"4"/utf8>> | Input@4] -> - parse_date_end(Input@4, Year, Month, 4); - - [<<"0"/utf8>>, <<"5"/utf8>> | Input@5] -> - parse_date_end(Input@5, Year, Month, 5); - - [<<"0"/utf8>>, <<"6"/utf8>> | Input@6] -> - parse_date_end(Input@6, Year, Month, 6); - - [<<"0"/utf8>>, <<"7"/utf8>> | Input@7] -> - parse_date_end(Input@7, Year, Month, 7); - - [<<"0"/utf8>>, <<"8"/utf8>> | Input@8] -> - parse_date_end(Input@8, Year, Month, 8); - - [<<"0"/utf8>>, <<"9"/utf8>> | Input@9] -> - parse_date_end(Input@9, Year, Month, 9); - - [<<"1"/utf8>>, <<"0"/utf8>> | Input@10] -> - parse_date_end(Input@10, Year, Month, 10); - - [<<"1"/utf8>>, <<"1"/utf8>> | Input@11] -> - parse_date_end(Input@11, Year, Month, 11); - - [<<"1"/utf8>>, <<"2"/utf8>> | Input@12] -> - parse_date_end(Input@12, Year, Month, 12); - - [<<"1"/utf8>>, <<"3"/utf8>> | Input@13] -> - parse_date_end(Input@13, Year, Month, 13); - - [<<"1"/utf8>>, <<"4"/utf8>> | Input@14] -> - parse_date_end(Input@14, Year, Month, 14); - - [<<"1"/utf8>>, <<"5"/utf8>> | Input@15] -> - parse_date_end(Input@15, Year, Month, 15); - - [<<"1"/utf8>>, <<"6"/utf8>> | Input@16] -> - parse_date_end(Input@16, Year, Month, 16); - - [<<"1"/utf8>>, <<"7"/utf8>> | Input@17] -> - parse_date_end(Input@17, Year, Month, 17); - - [<<"1"/utf8>>, <<"8"/utf8>> | Input@18] -> - parse_date_end(Input@18, Year, Month, 18); - - [<<"1"/utf8>>, <<"9"/utf8>> | Input@19] -> - parse_date_end(Input@19, Year, Month, 19); - - [<<"2"/utf8>>, <<"0"/utf8>> | Input@20] -> - parse_date_end(Input@20, Year, Month, 20); - - [<<"2"/utf8>>, <<"1"/utf8>> | Input@21] -> - parse_date_end(Input@21, Year, Month, 21); - - [<<"2"/utf8>>, <<"2"/utf8>> | Input@22] -> - parse_date_end(Input@22, Year, Month, 22); - - [<<"2"/utf8>>, <<"3"/utf8>> | Input@23] -> - parse_date_end(Input@23, Year, Month, 23); - - [<<"2"/utf8>>, <<"4"/utf8>> | Input@24] -> - parse_date_end(Input@24, Year, Month, 24); - - [<<"2"/utf8>>, <<"5"/utf8>> | Input@25] -> - parse_date_end(Input@25, Year, Month, 25); - - [<<"2"/utf8>>, <<"6"/utf8>> | Input@26] -> - parse_date_end(Input@26, Year, Month, 26); - - [<<"2"/utf8>>, <<"7"/utf8>> | Input@27] -> - parse_date_end(Input@27, Year, Month, 27); - - [<<"2"/utf8>>, <<"8"/utf8>> | Input@28] -> - parse_date_end(Input@28, Year, Month, 28); - - [<<"2"/utf8>>, <<"9"/utf8>> | Input@29] -> - parse_date_end(Input@29, Year, Month, 29); - - [<<"3"/utf8>>, <<"0"/utf8>> | Input@30] -> - parse_date_end(Input@30, Year, Month, 30); - - [<<"3"/utf8>>, <<"1"/utf8>> | Input@31] -> - parse_date_end(Input@31, Year, Month, 31); - - [G | _] -> - {error, {unexpected, G, <<"date day"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"date day"/utf8>>}} - end. - --spec parse_date(list(binary()), integer()) -> {ok, {toml(), list(binary())}} | - {error, parse_error()}. -parse_date(Input, Year) -> - case Input of - [<<"0"/utf8>>, <<"1"/utf8>>, <<"-"/utf8>> | Input@1] -> - parse_date_day(Input@1, Year, 1); - - [<<"0"/utf8>>, <<"2"/utf8>>, <<"-"/utf8>> | Input@2] -> - parse_date_day(Input@2, Year, 2); - - [<<"0"/utf8>>, <<"3"/utf8>>, <<"-"/utf8>> | Input@3] -> - parse_date_day(Input@3, Year, 3); - - [<<"0"/utf8>>, <<"4"/utf8>>, <<"-"/utf8>> | Input@4] -> - parse_date_day(Input@4, Year, 4); - - [<<"0"/utf8>>, <<"5"/utf8>>, <<"-"/utf8>> | Input@5] -> - parse_date_day(Input@5, Year, 5); - - [<<"0"/utf8>>, <<"6"/utf8>>, <<"-"/utf8>> | Input@6] -> - parse_date_day(Input@6, Year, 6); - - [<<"0"/utf8>>, <<"7"/utf8>>, <<"-"/utf8>> | Input@7] -> - parse_date_day(Input@7, Year, 7); - - [<<"0"/utf8>>, <<"8"/utf8>>, <<"-"/utf8>> | Input@8] -> - parse_date_day(Input@8, Year, 8); - - [<<"0"/utf8>>, <<"9"/utf8>>, <<"-"/utf8>> | Input@9] -> - parse_date_day(Input@9, Year, 9); - - [<<"1"/utf8>>, <<"0"/utf8>>, <<"-"/utf8>> | Input@10] -> - parse_date_day(Input@10, Year, 10); - - [<<"1"/utf8>>, <<"1"/utf8>>, <<"-"/utf8>> | Input@11] -> - parse_date_day(Input@11, Year, 11); - - [<<"1"/utf8>>, <<"2"/utf8>>, <<"-"/utf8>> | Input@12] -> - parse_date_day(Input@12, Year, 12); - - [G | _] -> - {error, {unexpected, G, <<"date month"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"date month"/utf8>>}} - end. - --spec parse_number(list(binary()), integer(), sign()) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_number(Input, Number, Sign) -> - case Input of - [<<"_"/utf8>> | Input@1] -> - parse_number(Input@1, Number, Sign); - - [<<"0"/utf8>> | Input@2] -> - parse_number(Input@2, (Number * 10) + 0, Sign); - - [<<"1"/utf8>> | Input@3] -> - parse_number(Input@3, (Number * 10) + 1, Sign); - - [<<"2"/utf8>> | Input@4] -> - parse_number(Input@4, (Number * 10) + 2, Sign); - - [<<"3"/utf8>> | Input@5] -> - parse_number(Input@5, (Number * 10) + 3, Sign); - - [<<"4"/utf8>> | Input@6] -> - parse_number(Input@6, (Number * 10) + 4, Sign); - - [<<"5"/utf8>> | Input@7] -> - parse_number(Input@7, (Number * 10) + 5, Sign); - - [<<"6"/utf8>> | Input@8] -> - parse_number(Input@8, (Number * 10) + 6, Sign); - - [<<"7"/utf8>> | Input@9] -> - parse_number(Input@9, (Number * 10) + 7, Sign); - - [<<"8"/utf8>> | Input@10] -> - parse_number(Input@10, (Number * 10) + 8, Sign); - - [<<"9"/utf8>> | Input@11] -> - parse_number(Input@11, (Number * 10) + 9, Sign); - - [<<"-"/utf8>> | Input@12] -> - parse_date(Input@12, Number); - - [<<":"/utf8>> | Input@13] when Number < 24 -> - parse_time_minute(Input@13, Number); - - [<<"."/utf8>> | Input@14] -> - parse_float(Input@14, gleam@int:to_float(Number), Sign, 0.1); - - [<<"e"/utf8>>, <<"+"/utf8>> | Input@15] -> - parse_exponent( - Input@15, - gleam@int:to_float(Number), - Sign, - 0, - positive - ); - - [<<"e"/utf8>>, <<"-"/utf8>> | Input@16] -> - parse_exponent( - Input@16, - gleam@int:to_float(Number), - Sign, - 0, - negative - ); - - [<<"e"/utf8>> | Input@17] -> - parse_exponent( - Input@17, - gleam@int:to_float(Number), - Sign, - 0, - positive - ); - - [<<"E"/utf8>>, <<"+"/utf8>> | Input@18] -> - parse_exponent( - Input@18, - gleam@int:to_float(Number), - Sign, - 0, - positive - ); - - [<<"E"/utf8>>, <<"-"/utf8>> | Input@19] -> - parse_exponent( - Input@19, - gleam@int:to_float(Number), - Sign, - 0, - negative - ); - - [<<"E"/utf8>> | Input@20] -> - parse_exponent( - Input@20, - gleam@int:to_float(Number), - Sign, - 0, - positive - ); - - Input@21 -> - Number@1 = case Sign of - positive -> - Number; - - negative -> - - Number - end, - {ok, {{int, Number@1}, Input@21}} - end. - --spec reverse_arrays_of_tables(toml()) -> toml(). -reverse_arrays_of_tables(Toml) -> - case Toml of - {array_of_tables, Tables} -> - {array_of_tables, reverse_arrays_of_tables_array(Tables, [])}; - - {table, Table} -> - {table, reverse_arrays_of_tables_table(Table)}; - - _ -> - Toml - end. - --spec reverse_arrays_of_tables_table(gleam@map:map_(binary(), toml())) -> gleam@map:map_(binary(), toml()). -reverse_arrays_of_tables_table(Table) -> - gleam@map:map_values(Table, fun(_, V) -> reverse_arrays_of_tables(V) end). - --spec reverse_arrays_of_tables_array( - list(gleam@map:map_(binary(), toml())), - list(gleam@map:map_(binary(), toml())) -) -> list(gleam@map:map_(binary(), toml())). -reverse_arrays_of_tables_array(Array, Acc) -> - case Array of - [] -> - Acc; - - [First | Rest] -> - First@1 = reverse_arrays_of_tables_table(First), - reverse_arrays_of_tables_array(Rest, [First@1 | Acc]) - end. - --spec parse_inline_table_property( - list(binary()), - gleam@map:map_(binary(), toml()) -) -> {ok, {gleam@map:map_(binary(), toml()), list(binary())}} | - {error, parse_error()}. -parse_inline_table_property(Input, Properties) -> - Input@1 = skip_whitespace(Input), - do( - parse_key(Input@1, []), - fun(Key, Input@2) -> - Input@3 = skip_line_whitespace(Input@2), - expect( - Input@3, - <<"="/utf8>>, - fun(Input@4) -> - Input@5 = skip_line_whitespace(Input@4), - do( - parse_value(Input@5), - fun(Value, Input@6) -> - case insert(Properties, Key, Value) of - {ok, Properties@1} -> - {ok, {Properties@1, Input@6}}; - - {error, E} -> - {error, E} - end - end - ) - end - ) - end - ). - --spec parse_value(list(binary())) -> {ok, {toml(), list(binary())}} | - {error, parse_error()}. -parse_value(Input) -> - case Input of - [<<"t"/utf8>>, <<"r"/utf8>>, <<"u"/utf8>>, <<"e"/utf8>> | Input@1] -> - {ok, {{bool, true}, Input@1}}; - - [<<"f"/utf8>>, - <<"a"/utf8>>, - <<"l"/utf8>>, - <<"s"/utf8>>, - <<"e"/utf8>> | - Input@2] -> - {ok, {{bool, false}, Input@2}}; - - [<<"n"/utf8>>, <<"a"/utf8>>, <<"n"/utf8>> | Input@3] -> - {ok, {{nan, positive}, Input@3}}; - - [<<"+"/utf8>>, <<"n"/utf8>>, <<"a"/utf8>>, <<"n"/utf8>> | Input@4] -> - {ok, {{nan, positive}, Input@4}}; - - [<<"-"/utf8>>, <<"n"/utf8>>, <<"a"/utf8>>, <<"n"/utf8>> | Input@5] -> - {ok, {{nan, negative}, Input@5}}; - - [<<"i"/utf8>>, <<"n"/utf8>>, <<"f"/utf8>> | Input@6] -> - {ok, {{infinity, positive}, Input@6}}; - - [<<"+"/utf8>>, <<"i"/utf8>>, <<"n"/utf8>>, <<"f"/utf8>> | Input@7] -> - {ok, {{infinity, positive}, Input@7}}; - - [<<"-"/utf8>>, <<"i"/utf8>>, <<"n"/utf8>>, <<"f"/utf8>> | Input@8] -> - {ok, {{infinity, negative}, Input@8}}; - - [<<"["/utf8>> | Input@9] -> - parse_array(Input@9, []); - - [<<"{"/utf8>> | Input@10] -> - parse_inline_table(Input@10, gleam@map:new()); - - [<<"0"/utf8>>, <<"x"/utf8>> | Input@11] -> - parse_hex(Input@11, 0, positive); - - [<<"+"/utf8>>, <<"0"/utf8>>, <<"x"/utf8>> | Input@12] -> - parse_hex(Input@12, 0, positive); - - [<<"-"/utf8>>, <<"0"/utf8>>, <<"x"/utf8>> | Input@13] -> - parse_hex(Input@13, 0, negative); - - [<<"0"/utf8>>, <<"o"/utf8>> | Input@14] -> - parse_octal(Input@14, 0, positive); - - [<<"+"/utf8>>, <<"0"/utf8>>, <<"o"/utf8>> | Input@15] -> - parse_octal(Input@15, 0, positive); - - [<<"-"/utf8>>, <<"0"/utf8>>, <<"o"/utf8>> | Input@16] -> - parse_octal(Input@16, 0, negative); - - [<<"0"/utf8>>, <<"b"/utf8>> | Input@17] -> - parse_binary(Input@17, 0, positive); - - [<<"+"/utf8>>, <<"0"/utf8>>, <<"b"/utf8>> | Input@18] -> - parse_binary(Input@18, 0, positive); - - [<<"-"/utf8>>, <<"0"/utf8>>, <<"b"/utf8>> | Input@19] -> - parse_binary(Input@19, 0, negative); - - [<<"+"/utf8>> | Input@20] -> - parse_number(Input@20, 0, positive); - - [<<"-"/utf8>> | Input@21] -> - parse_number(Input@21, 0, negative); - - [<<"0"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"1"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"2"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"3"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"4"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"5"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"6"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"7"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"8"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"9"/utf8>> | _] -> - parse_number(Input, 0, positive); - - [<<"\""/utf8>>, <<"\""/utf8>>, <<"\""/utf8>> | Input@22] -> - parse_multi_line_string(Input@22, <<""/utf8>>); - - [<<"\""/utf8>> | Input@23] -> - parse_string(Input@23, <<""/utf8>>); - - [<<"'"/utf8>>, <<"'"/utf8>>, <<"'"/utf8>> | Input@24] -> - parse_multi_line_literal_string(Input@24, <<""/utf8>>); - - [<<"'"/utf8>> | Input@25] -> - parse_literal_string(Input@25, <<""/utf8>>); - - [G | _] -> - {error, {unexpected, G, <<"value"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"value"/utf8>>}} - end. - --spec parse_inline_table(list(binary()), gleam@map:map_(binary(), toml())) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_inline_table(Input, Properties) -> - Input@1 = skip_whitespace(Input), - case Input@1 of - [<<"}"/utf8>> | Input@2] -> - {ok, {{inline_table, Properties}, Input@2}}; - - _ -> - case parse_inline_table_property(Input@1, Properties) of - {ok, {Properties@1, Input@3}} -> - Input@4 = skip_whitespace(Input@3), - case Input@4 of - [<<"}"/utf8>> | Input@5] -> - {ok, {{inline_table, Properties@1}, Input@5}}; - - [<<","/utf8>> | Input@6] -> - Input@7 = skip_whitespace(Input@6), - parse_inline_table(Input@7, Properties@1); - - [G | _] -> - {error, {unexpected, G, <<"}"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"}"/utf8>>}} - end; - - {error, E} -> - {error, E} - end - end. - --spec parse_key_value(list(binary()), gleam@map:map_(binary(), toml())) -> {ok, - {gleam@map:map_(binary(), toml()), list(binary())}} | - {error, parse_error()}. -parse_key_value(Input, Toml) -> - do( - parse_key(Input, []), - fun(Key, Input@1) -> - Input@2 = skip_line_whitespace(Input@1), - expect( - Input@2, - <<"="/utf8>>, - fun(Input@3) -> - Input@4 = skip_line_whitespace(Input@3), - do( - parse_value(Input@4), - fun(Value, Input@5) -> case insert(Toml, Key, Value) of - {ok, Toml@1} -> - {ok, {Toml@1, Input@5}}; - - {error, E} -> - {error, E} - end end - ) - end - ) - end - ). - --spec parse_table(list(binary()), gleam@map:map_(binary(), toml())) -> {ok, - {gleam@map:map_(binary(), toml()), list(binary())}} | - {error, parse_error()}. -parse_table(Input, Toml) -> - Input@1 = skip_whitespace(Input), - case Input@1 of - [<<"["/utf8>> | _] -> - {ok, {Toml, Input@1}}; - - [] -> - {ok, {Toml, Input@1}}; - - _ -> - case parse_key_value(Input@1, Toml) of - {ok, {Toml@1, Input@2}} -> - case skip_line_whitespace(Input@2) of - [] -> - {ok, {Toml@1, []}}; - - [<<"\n"/utf8>> | In] -> - parse_table(In, Toml@1); - - [<<"\r\n"/utf8>> | In] -> - parse_table(In, Toml@1); - - [G | _] -> - {error, {unexpected, G, <<"\n"/utf8>>}} - end; - - E -> - E - end - end. - --spec parse_array_of_tables(list(binary())) -> {ok, - {{list(binary()), gleam@map:map_(binary(), toml())}, list(binary())}} | - {error, parse_error()}. -parse_array_of_tables(Input) -> - Input@1 = skip_line_whitespace(Input), - do( - parse_key(Input@1, []), - fun(Key, Input@2) -> - expect( - Input@2, - <<"]"/utf8>>, - fun(Input@3) -> - expect( - Input@3, - <<"]"/utf8>>, - fun(Input@4) -> - do( - parse_table(Input@4, gleam@map:new()), - fun(Table, Input@5) -> - {ok, {{Key, Table}, Input@5}} - end - ) - end - ) - end - ) - end - ). - --spec parse_table_and_header(list(binary())) -> {ok, - {{list(binary()), gleam@map:map_(binary(), toml())}, list(binary())}} | - {error, parse_error()}. -parse_table_and_header(Input) -> - do( - parse_table_header(Input), - fun(Key, Input@1) -> - do( - parse_table(Input@1, gleam@map:new()), - fun(Table, Input@2) -> {ok, {{Key, Table}, Input@2}} end - ) - end - ). - --spec parse_tables(list(binary()), gleam@map:map_(binary(), toml())) -> {ok, - gleam@map:map_(binary(), toml())} | - {error, parse_error()}. -parse_tables(Input, Toml) -> - case Input of - [<<"["/utf8>>, <<"["/utf8>> | Input@1] -> - case parse_array_of_tables(Input@1) of - {error, E} -> - {error, E}; - - {ok, {{Key, Table}, Input@2}} -> - case insert(Toml, Key, {array_of_tables, [Table]}) of - {ok, Toml@1} -> - parse_tables(Input@2, Toml@1); - - {error, E@1} -> - {error, E@1} - end - end; - - [<<"["/utf8>> | Input@3] -> - case parse_table_and_header(Input@3) of - {error, E@2} -> - {error, E@2}; - - {ok, {{Key@1, Table@1}, Input@4}} -> - case insert(Toml, Key@1, {table, Table@1}) of - {ok, Toml@2} -> - parse_tables(Input@4, Toml@2); - - {error, E@3} -> - {error, E@3} - end - end; - - [G | _] -> - {error, {unexpected, G, <<"["/utf8>>}}; - - [] -> - {ok, Toml} - end. - --spec parse(binary()) -> {ok, gleam@map:map_(binary(), toml())} | - {error, parse_error()}. -parse(Input) -> - Input@1 = gleam@string:to_graphemes(Input), - Input@2 = drop_comments(Input@1, []), - Input@3 = skip_whitespace(Input@2), - do( - parse_table(Input@3, gleam@map:new()), - fun(Toml, Input@4) -> case parse_tables(Input@4, Toml) of - {ok, Toml@1} -> - {ok, reverse_arrays_of_tables_table(Toml@1)}; - - {error, E} -> - {error, E} - end end - ). - --spec parse_array(list(binary()), list(toml())) -> {ok, - {toml(), list(binary())}} | - {error, parse_error()}. -parse_array(Input, Elements) -> - Input@1 = skip_whitespace(Input), - case Input@1 of - [<<"]"/utf8>> | Input@2] -> - {ok, {{array, gleam@list:reverse(Elements)}, Input@2}}; - - _ -> - do( - parse_value(Input@1), - fun(Element, Input@3) -> - Elements@1 = [Element | Elements], - Input@4 = skip_whitespace(Input@3), - case Input@4 of - [<<"]"/utf8>> | Input@5] -> - {ok, - {{array, gleam@list:reverse(Elements@1)}, - Input@5}}; - - [<<","/utf8>> | Input@6] -> - Input@7 = skip_whitespace(Input@6), - parse_array(Input@7, Elements@1); - - [G | _] -> - {error, {unexpected, G, <<"]"/utf8>>}}; - - [] -> - {error, {unexpected, <<"EOF"/utf8>>, <<"]"/utf8>>}} - end - end - ) - end. |