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681 Commits

Author SHA1 Message Date
ToruNiina
8240fffeca Merge branch 'master' into add-src-loc-to-exception 2019-11-02 12:53:16 +09:00
ToruNiina
047611764c fix: silly typo 2019-11-01 21:15:20 +09:00
ToruNiina
bc3eb9d967 feat: add src_loc to all the exceptions 
including internal_error.
 2019-11-01 21:14:33 +09:00
ToruNiina
6862264bde feat: use the first char as the top-level region 
A bit related to #89
 2019-11-01 20:47:25 +09:00
ToruNiina
2ee69fc420 fix: improve error messages about strings a bit 2019-11-01 13:34:15 +09:00
ToruNiina
6a15e8360f refactor: remove redundant namespace specifier 2019-10-31 23:13:49 +09:00
ToruNiina
41eb1d6887 feat: pass source_location to exception 2019-10-31 22:23:31 +09:00
ToruNiina
3ca712a8da feat: check line_num before converting it to int 2019-10-31 22:21:24 +09:00
ToruNiina
8e589ff4d7 feat: add source_location to (syntax_|type_)error 2019-10-31 22:04:16 +09:00
ToruNiina
56812114c3 refactor: simplify inclusion dependencies 2019-10-31 21:58:28 +09:00
ToruNiina
f98615d0df fix: check file content is empty or not 2019-10-30 16:49:49 +09:00
ToruNiina
37769e28f0 fix #88: check if input is null-terminated or not 2019-10-30 16:33:22 +09:00
ToruNiina
258e62f8f3 feat: add operator+= to toml::string 2019-10-09 21:51:14 +09:00
ToruNiina
b4b35ea33e feat: allow 0-prefix exponent if the flag is on 
If unreleased feature is activated, zero-prefixes in an exponent part of
a floating point is allowed. If the flag TOML11_UNRELEASED_TOML_FEATURES
is turned on, we don't need to check whether there is a zero prefix in
the exponent part that is formatted by a standard library.
 2019-10-08 23:23:53 +09:00
ToruNiina
d7b4d104d3 refactor: reduce checking; just check once 2019-10-08 23:15:03 +09:00
ToruNiina
1148d01c70 Merge branch 'master' into find-idx 2019-10-07 11:11:08 +09:00
ToruNiina
488015df49 fix: toml -> T is required; related to #83 2019-10-04 13:00:34 +09:00
ToruNiina
4c12dad51f feat: add find<T>(value, idx) for arrays (#79) 2019-10-03 15:27:25 +09:00
ToruNiina
ad7eb56634 fix: avoid potential memory bugs related to move 2019-10-03 14:42:52 +09:00
ToruNiina
22dac3c9f2 Merge branch 'value-at' 2019-09-28 19:40:51 +09:00
ToruNiina
d5adfe8c7d refactor: use as_xxx instead of cast<enum> 
because cast<enum>() requires `template` specifier inside a template
function. it makes code long.
 2019-09-28 17:01:45 +09:00
ToruNiina
d73bc6076c feat: add basic_value::at(key) and at(idx) 2019-09-28 16:21:51 +09:00
ToruNiina
f3d3f63ff9 fix: return values from find_or(value&&) 2019-09-28 13:38:26 +09:00
ToruNiina
b44fbad925 fix: remove needless ::type 2019-09-28 11:14:14 +09:00
ToruNiina
826c9444ac refactor: use remove_cvref 2019-09-28 11:03:46 +09:00
ToruNiina
a1095f3e4c refactor: use std::map::at instead of [] 2019-09-28 11:03:14 +09:00
ToruNiina
483a39beb4 refactor: remove unsupported overload 
expect<T>(table, ...)
 2019-09-28 11:00:35 +09:00
ToruNiina
1409114c96 refactor: add utility meta-func for internal use 2019-09-28 10:58:02 +09:00
ToruNiina
ecfc9d0c5a fix: make return type rvalue when rvalue is passed 2019-09-28 10:31:10 +09:00
ToruNiina
c2e1aa9a3c Merge branch 'master' into fp-exp-leading-zeroes 2019-09-05 13:50:58 +09:00
ToruNiina
5b5ece6c32 fix: add "unreleased" flag to raw-tab-in-string 2019-09-04 18:10:15 +09:00
ToruNiina
4f8b62a7e9 feat: add TOML11_USE_UNRELEASED_TOML_FEATURES flag 
to choose to use unreleased toml feature
 2019-09-04 13:32:05 +09:00
ToruNiina
15b68a89c6 fix: suppress warnings by forwarding argument 2019-08-31 13:04:25 +09:00
ToruNiina
1acf87679e feat: permit leading 0s in exp parts of floats 
This is an unreleased feature of toml language, but is merged into
toml-lang/toml:master.
 2019-08-28 16:02:10 +09:00
ToruNiina
7a1b5bd64e fix: skip whitespaces without newline 2019-08-26 18:16:09 +09:00
ToruNiina
e332e018db feat: allow raw tab characters in basic strings 
This feature is planned to be incorporated in toml v1.0.0 but not
released yet.
 2019-08-21 11:19:47 +09:00
ToruNiina
8dded288b4 Merge branch 'master' into find-or-value 2019-08-07 14:58:56 +09:00
ToruNiina
0f491c7f3a fix: add overload for find_or with toml::value 2019-08-07 14:55:30 +09:00
ToruNiina
cffc605505 fix: stop including iostream 2019-07-23 22:27:20 +09:00
ToruNiina
87e0ba201e feat: enable to swap comment and strings 2019-07-13 14:33:14 +09:00
ToruNiina
c2435b0d56 feat💥: format toml::string as TOML format 2019-06-29 20:19:47 +09:00
ToruNiina
c272188060 fix: check inline table does not include LF 2019-06-29 16:39:54 +09:00
ToruNiina
d5299fef04 feat: add no_comment option to serializer 2019-06-29 14:59:18 +09:00
ToruNiina
0502924d25 feat: add nocomment and showcomment 2019-06-28 19:08:48 +09:00
ToruNiina
3624e4b690 fix: put comment just after non-table values 
When non-table value is passed to the `operator<<`, it assumes that the
original C++ code looks like the following.

```cpp
std::cout << "key = " << v << std::endl;
```

In this case, the comment associated to `v` should be put just after
`v`, not before.
```toml
key = # comment <= bad
"value"

key = "value" # comment <= good
```

So, if `v` is not a table it would put comments just after the value.
 2019-06-28 17:53:19 +09:00
ToruNiina
79e7511871 feat: add format_key to help serialization 2019-06-28 17:47:19 +09:00
ToruNiina
284f122433 refactor: replace for-loop by comment output 2019-06-28 14:58:47 +09:00
ToruNiina
28b3f7d6fb feat: add ostream operator to comment containers 2019-06-28 14:57:45 +09:00
ToruNiina
6b5fd349aa fix: initialize source_location correctly 2019-06-26 21:35:01 +09:00
ToruNiina
76e44a0c48 refactor: remove needless inline specifier 2019-06-26 21:34:36 +09:00
ToruNiina
6a251f582e refactor: remove needless code snippet 2019-06-22 17:52:01 +09:00
ToruNiina
74ef494797 feat: remove unused trait types 2019-06-22 17:35:40 +09:00
ToruNiina
0cee58b0b1 Merge branch 'v3' of github.com:ToruNiina/toml11 into v3 2019-06-21 14:31:52 +09:00
ToruNiina
d4afed5bbb feat: construct value with a list of comments 2019-06-21 14:26:05 +09:00
ToruNiina
a68543a895 fix: detect comment in stricter way 2019-06-21 13:10:02 +09:00
ToruNiina
ecf55f86d6 refactor: add explicit type conversion 2019-06-21 00:25:57 +09:00
ToruNiina
be2d2aec52 refactor: explicitly convert difference_t to size_t 2019-06-20 23:59:16 +09:00
ToruNiina
be04bf1302 refactor: convert file size to size_t 2019-06-20 23:58:35 +09:00
ToruNiina
427706d671 fix: explicitly add float conversion 2019-06-20 23:58:15 +09:00
ToruNiina
71ff54e76c fix: rearrange internal int types in datetimes 2019-06-20 23:58:08 +09:00
ToruNiina
8208bbf236 fix: check and convert value manually 
I totally have no idea when std::count returns a negative value, but the
result type of `std::count` is a differnce_type. So when it is added
with size_t value, implicit sign conversion happens. This changes check
this kind of (almost trivial but required) checking.
 2019-06-20 22:27:16 +09:00
ToruNiina
f689d26294 refactor: add conversion function to utf8 encoder 2019-06-20 22:25:40 +09:00
ToruNiina
9e6d8e76d0 fix: replace null deref by terminate for safety 
Since empty_iterator never points anything, so it always points null
(it returns nullptr by operator->). but dereferencing null causes UB.
Just calling std::terminate is of course better.
 2019-06-20 20:56:49 +09:00
ToruNiina
5e5a757208 fix: conversion between different basic_value s 2019-06-20 14:35:38 +09:00
ToruNiina
3379ed82ec refactor: remove meaningless meta conditions 2019-06-19 20:06:06 +09:00
ToruNiina
9663a6bbdb Merge branch 'master' into v3 2019-06-19 19:53:08 +09:00
ToruNiina
4a2c823d56 fix: comparison between values that has a table 2019-06-19 19:32:25 +09:00
ToruNiina
24c28c7f4f fix: correct some SFINAE expressions 2019-06-19 18:59:12 +09:00
ToruNiina
7e5859ba73 Merge branch 'master' into v3 2019-06-19 15:36:27 +09:00
ToruNiina
dee32e7d5e style: make hint messages clearer 2019-06-19 12:58:34 +09:00
ToruNiina
53a185e7a9 fix: revert misjudgement as a bug 
Probably I'm too tired.

This reverts commit adcd75e017.
 2019-06-18 21:41:30 +09:00
ToruNiina
fd980a8c5d 🔀 Merge branch 'guess-type-error' 2019-06-18 21:29:45 +09:00
ToruNiina
adcd75e017 fix: correctly initialize offset 2019-06-18 21:27:16 +09:00
ToruNiina
32d5c9e924 fix: serialize array correctly 2019-06-18 01:27:52 +09:00
ToruNiina
262f9c5fcc fix: avoid duplicating comment: array/table elems 2019-06-18 01:26:40 +09:00
ToruNiina
ca084abe90 feat: consider the first comments as a file comment 2019-06-18 00:44:49 +09:00
ToruNiina
7b1a788e2d feat: enable to convert vector<string> to comments 2019-06-18 00:43:25 +09:00
ToruNiina
f744a792e2 fix: constructor with array-like types 2019-06-17 23:45:43 +09:00
ToruNiina
bc68a9d9ee refactor: remove needless include file 2019-06-17 23:07:14 +09:00
ToruNiina
c2b0de623f feat: enable to convert map-like to toml::value 2019-06-17 22:50:14 +09:00
ToruNiina
af11d56e79 fix: correctly move value from find_or to get_or 2019-06-17 22:40:52 +09:00
ToruNiina
6399d44e3b fix: consider comments while serialization 2019-06-17 22:13:58 +09:00
ToruNiina
d10c0725fd fix: consider closing bracket when collect comments 
table = {key = "value"} # comment.
a value named "table" ({key = "value"}) has the above comment.
but a value named "key" ("value") does not have any comment.
 2019-06-17 22:12:20 +09:00
ToruNiina
7eac3a3028 feat: support serialization of basic_value 2019-06-17 20:34:42 +09:00
ToruNiina
57b5545ba2 fix: add _type suffix to value::xxx_type 2019-06-17 20:34:13 +09:00
ToruNiina
f36b39c04f fix: consider comments while comparing values 2019-06-17 20:33:57 +09:00
ToruNiina
1bfe8f1f54 Merge branch 'master' into guess-type-error 2019-06-17 12:48:36 +09:00
ToruNiina
b3300fad2a fix: move element of map in toml::find(val&&) 2019-06-17 12:13:59 +09:00
ToruNiina
94bcf0aae9 Merge branch remote into v3 2019-06-17 12:10:45 +09:00
ToruNiina
0ef232a1e0 feat: 💥 remove toml::find_or for toml::table 2019-06-17 01:26:05 +09:00
ToruNiina
0604cf813a feat: 💥 remove toml::find for tables 2019-06-17 01:24:32 +09:00
ToruNiina
cbaaaaca7c ⏪ revert recursive find function 
I found that in a user-code (I'm also one of the users of this library),
this new feature sometimes causes an error. Some of my code won't
compile because of this change. Since toml::table is convertible to
toml::value *implicitly*, if toml::find(table, key, tablename) was
called, the overload resolution becomes ambiguous with toml::find(
value, key1, key2). But dropping support for toml::find(toml::table,
key, tablename) is a breaking change. So I concluded that now is not
the right time yet.
 2019-06-16 19:55:40 +09:00
ToruNiina
cf1c9371b6 fix: correct example and positions in err msgs 2019-06-16 17:52:42 +09:00
ToruNiina
62e8d58d8d feat: guess possible format errors 2019-06-16 17:32:29 +09:00
ToruNiina
cc4a9c8d5d fix: consider identity conversion in SFINAE 2019-06-15 20:20:14 +09:00
ToruNiina
af19dfe032 fix: conversion between different basic_values 2019-06-15 20:19:51 +09:00
ToruNiina
5726d10339 feat: save comment information in value 2019-06-15 17:13:02 +09:00
ToruNiina
a6706f7879 fix: templatize internal function for value 2019-06-15 17:12:30 +09:00
ToruNiina
558349170d fix: correct the order and remove last CR 2019-06-15 17:11:49 +09:00
ToruNiina
eb4eca86db feat: 💥 change comment interface in region 2019-06-15 16:11:05 +09:00
ToruNiina
d8a9ee4f72 🔀 Merge branch 'master' into v3 2019-06-15 15:17:08 +09:00
Toru Niina
e66bb3d359
Merge pull request #67 from ToruNiina/hotfix 
suppress warnings on clang v7+
 2019-06-10 10:54:54 +09:00
khoitd1997
2f4f3efbf0 fix sign-compare warning 2019-06-09 12:00:28 -07:00
ToruNiina
06ae67502a fix: move argument correctly 2019-06-09 21:05:46 +09:00
ToruNiina
6345910c3e 🔀 Merge branch 'master' into v3 2019-06-08 20:05:05 +09:00
ToruNiina
9948549b62 fix: add missing template parameters 2019-06-08 19:53:50 +09:00
ToruNiina
54d46f08c3 🔀 Merge branch 'master' into v3 2019-06-08 19:40:11 +09:00
ToruNiina
57cb806e14 Merge branch 'master' into throw-from-as-something 2019-06-08 19:23:32 +09:00
ToruNiina
4f4d4380f2 feat: throw from as_* if type differs 2019-06-07 19:34:04 +09:00
ToruNiina
31debcb8aa 🔀 Merge branch 'master' into recursive-find 2019-06-07 19:02:20 +09:00
ToruNiina
7db8388d17 fix: avoid deprecated stuff in the internal code 2019-06-07 13:27:10 +09:00
ToruNiina
62c993e096 feat: add as|is_floating and deprecate as|is_float 
to make the function names consistent with snake_case_typenames
 2019-06-07 00:10:12 +09:00
ToruNiina
014d882f8f feat: enable to find value by recursive search 2019-06-07 00:06:14 +09:00
ToruNiina
a8b5fef827 feat(WIP): add workaround to make literal compiles 2019-06-06 22:32:51 +09:00
ToruNiina
7258c52334 feat: enable to edit comments through memfun 2019-06-03 22:17:10 +09:00
ToruNiina
407d9223f6 feat: 💥 is_float -> is_floating 2019-06-03 22:01:47 +09:00
ToruNiina
d7c5606dcf fix: update as_float -> floating 2019-06-03 21:46:48 +09:00
ToruNiina
ae2bafa907 fix: correct SFINAE conditions and types 2019-06-03 21:44:11 +09:00
ToruNiina
f19b3822bb feat: 💥 change as_float -> as_floating 2019-06-03 21:43:35 +09:00
ToruNiina
a19b94511b fix: add space between operator"" and _toml 
In C++11, it is required.
 2019-06-03 20:58:35 +09:00
ToruNiina
fe8a909213 fix: correctly put references 2019-06-02 22:09:26 +09:00
ToruNiina
5fe166e375 fix: update value_t::* names in serializer 
Although currently serializer does not support basic_value, it compiles.
 2019-06-02 21:51:37 +09:00
ToruNiina
319365f86b feat: update types in format_error 2019-06-02 21:50:27 +09:00
ToruNiina
89f0ace6ee fix: initialize comment container correctly 2019-06-02 21:50:01 +09:00
ToruNiina
2e34035e7a feat: 💥 update types and retval of parser 
- change return value from toml::table to toml::value
- enable to change container types and comment policy by template
 2019-06-02 21:47:57 +09:00
ToruNiina
e094d6e85a refactor: move type alias from get to trait 2019-06-02 20:43:08 +09:00
ToruNiina
4664f91517 feat: remove unused meta-function alias 2019-06-02 20:40:44 +09:00
ToruNiina
c0b6ca762a feat: 💥 drop from_toml support 2019-06-02 19:27:03 +09:00
ToruNiina
5ef9890d0c feat: update find_or for basic_value 2019-06-02 19:22:17 +09:00
ToruNiina
bda337b51f feat: support conversion between basic_values 2019-06-02 19:09:56 +09:00
ToruNiina
6569c26e1b feat: make SFINAE condition strict 2019-06-02 19:04:32 +09:00
ToruNiina
6d17d5f60f feat: update expect for basic_value 2019-06-02 19:02:25 +09:00
ToruNiina
c00eeb18ef feat: add meta function that detects toml::basic_value 2019-06-02 19:02:01 +09:00
ToruNiina
3ce1aa31f3 feat: update get_or for basic_value 2019-06-02 18:55:02 +09:00
ToruNiina
cf28c3fb95 feat: update toml::find for basic_value 2019-06-02 18:36:49 +09:00
ToruNiina
6de494598a fix: remove unused argument to suppress warnings 2019-06-02 18:32:47 +09:00
ToruNiina
b06ae03deb feat: update toml::get<T> for basic_value 2019-06-02 17:53:08 +09:00
ToruNiina
725d915ba9 feat(WIP): update toml::get 2019-06-02 17:31:49 +09:00
ToruNiina
e1556183d1 refactor: remove unused include files 2019-06-02 17:12:01 +09:00
ToruNiina
9676499ab5 refactor: move file inclusion to correct position 2019-06-02 15:29:34 +09:00
ToruNiina
5792411d5e feat: add default template argument to basic_value 2019-06-02 15:15:43 +09:00
ToruNiina
44184026f9 feat: enable to convert different basic_values 2019-06-02 00:13:12 +09:00
ToruNiina
898423166f feat: enable to convert preserve/discard comments 2019-06-02 00:02:31 +09:00
ToruNiina
f9b5166c09 refactor: move default value types to value.hpp 2019-06-01 23:58:17 +09:00
ToruNiina
5c5d8b686a feat: introduce basic_value 
it is capable to change comment policy, backend container of an array
and a table.
 2019-06-01 20:18:57 +09:00
ToruNiina
5c3c1bd0e7 feat: add missing default array/table type 2019-06-01 20:18:15 +09:00
ToruNiina
696e5bb66f feat: extend has_from_toml_method to be generic 2019-06-01 20:16:59 +09:00
ToruNiina
65540fbb5c fix: typos 2019-06-01 19:47:10 +09:00
ToruNiina
351320491d fix: fix has_from_toml using basic_value 2019-06-01 19:46:20 +09:00
ToruNiina
d30700517d fix: add missing include file 2019-06-01 19:43:35 +09:00
ToruNiina
14ad8d0556 fix: fix typos and invalid names 2019-06-01 19:43:15 +09:00
ToruNiina
f04c97b587 refactor: simplify format_underline a bit 2019-06-01 19:06:08 +09:00
ToruNiina
b8d3038d38 feat: add meta function to detect conversions 2019-06-01 16:03:26 +09:00
ToruNiina
eaa3604dce refactor: introduce value_t_constant 
as an alias for integral_constant
 2019-06-01 16:01:48 +09:00
ToruNiina
8acc348106 feat: 💥 change interface around types 
- change value_t::typename from CamelCase to snake_case.
- drop CamelCase typename supports.
The changes are introduced to make the interfaces uniform. For some
(historical) reasons, toml11 has both CamelCase names and snake_case
names for types. Additionally, since `float` is a keyword, snake_case
names uses `floating` to avoid collision and CamelCase name uses `Float`
because toml official calls it `Float`. This is too confusing.
Since it is a major upgrade, I think it is a big chance to make them
uniform.
 2019-06-01 13:33:57 +09:00
ToruNiina
2567f2a787 feat: add source_location for error message generation. 2019-06-01 13:25:02 +09:00
ToruNiina
84b5749c6b feat: implement comment containers 2019-06-01 13:24:54 +09:00
ToruNiina
70d0049511 refactor: move some meta-funcs to traits.hpp 2019-06-01 12:35:40 +09:00
ToruNiina
717f5929c2 feat: use detail::none_t instead of char 
Although the error value from combinators currently does not have any
information, it can have an information because it is a char value. It
is better to use no-information-type explicitly to make it clear that
it does not have any information. So I added none_t in toml::detai and
use it in combinators and parsers as an error value from combinators.
 2019-05-31 17:07:52 +09:00
ToruNiina
81abb6c9d7 perf: remove err-msg from combinator 
Generate error message in `parse_something()`, not in `lex_something`.
Since the error message generated by `lex_something` is too difficult to
read for humans, I've disabled the error message generation for the sake
of efficiency (it takes time to generate error message that will never
be read). I think now the error message generation itself safely can be
removed from combinators. At this stage, `lex_something` does not need
to return `result<T, E>` because all the error type would be discarded.
Now it is turned out that returing `optional<T>` from lex_* is enough.
Maybe later I would change the return type itself, but currently I
changed the error type from std::string to char because implementing
optional takes time and effort. It makes the parsing process a bit
faster.
 2019-05-30 20:08:37 +09:00
ToruNiina
8bba3c8a14 refactor: use literal instead of empty string 
so far, the error value of the lexer is just ignored because they are
not readable (results from all the nested combinator are concatenated,
so they are too redundant). those ones are replaced by a simple literal.
 2019-05-30 19:33:25 +09:00
ToruNiina
b13e727b90 refactor: remove unused func, combinator::pattern 
because it is not human-readable (too long and redundant)
 2019-05-30 18:05:47 +09:00
ToruNiina
d352c9e66f perf: suppress unused error message generation 2019-05-30 17:47:06 +09:00
ToruNiina
1633268d57 refactor: use snake_case typename only 2019-05-30 14:39:15 +09:00
ToruNiina
4dbd2cb9fe refactor: use as_* to avoid needless checking 2019-05-29 21:22:32 +09:00
ToruNiina
65124a8d2e refactor: use is_something instead of is(...) 
to reduce the code size a bit
 2019-05-29 21:20:22 +09:00
ToruNiina
1b78f161f5 refactor: use is_something/as_something in parser 
this reduces the size of the code. And also it skips needless
double-checking, so we can expect it makes parsing a bit faster.
 2019-05-29 21:18:17 +09:00
ToruNiina
0ce259ada0 refactor: split throw_bad_cast from value::cast 2019-05-29 21:06:25 +09:00
ToruNiina
74da49f87f refactor: move switch_cast from inside of value 
use as_something() instead of it. To realize this, the implementation of
as_something() is also changed. Now as_something does not depends on
`cast`. This reduces complexity around casting toml::value to other types.
 2019-05-29 20:18:15 +09:00
Ivan Shynkarenka
db6f3d5d11 Fix Visual Studio 2019 warnings in pedantic compilation mode (/W4 /WX) 2019-05-10 14:58:22 +03:00
ToruNiina
87be890e07 feat: remove deprecated functions 2019-04-28 15:59:09 +09:00
ToruNiina
4cbbcd8f62 Merge branch 'master' into as-something 2019-04-27 19:04:44 +09:00
Toru Niina
a2631ecacb
Merge pull request #60 from ToruNiina/string-view 
support std::string_view
 2019-04-27 18:33:59 +09:00
ToruNiina
4bcc5e8375 Merge branch 'master' into as-something 2019-04-27 17:42:12 +09:00
ToruNiina
aa7b9a3965 refactor: rename as_floating -> as_float 
Actually, since `floating` is used for toml::types, `as_floating`
seems to be clearer. But currently `is_*` functions uses `float`,
not `floating`, so `as_float` is chosen for the consistency.
In a future release, possibly v3, those names may need to be
re-considered for clarity.
 2019-04-27 16:45:25 +09:00
ToruNiina
0d623856a7 feat: add value::as_something() for convenience 2019-04-27 16:22:23 +09:00
ToruNiina
01aa2ef5b2 feat: add ctor to value to init with string_view 2019-04-26 16:33:09 +09:00
ToruNiina
e460826084 feat: enable to get a comment related to a value 
- comment_before(): get comments just before a value.
- comment_inline(): get a comment in the same line as a value.
- comment(): get comment_before() + comment_inline().
 2019-04-25 22:32:39 +09:00
ToruNiina
aa3445f38c feat: add functions to get comments around region 2019-04-25 22:32:18 +09:00
ToruNiina
408b7bf35e Merge branch 'master' into string-view 2019-04-23 23:32:08 +09:00
ToruNiina
d061c33a16 feat: enable toml::get with std::string_view 2019-04-23 23:24:23 +09:00
ToruNiina
0c7d2d07d4 feat: do not consider string_view as a container 
it is a kind of string.
 2019-04-23 23:23:57 +09:00
ToruNiina
62cf4373bd feat: conversion toml::string <-> string_view 2019-04-22 23:18:05 +09:00
ToruNiina
2d9b4992ec fix: restrict length of underline by size of line 
in some cases, `region` contains several lines and `region::size`
returns the whole size that is a sum of lengthes of all the lines.
To avoid too long underlines, restrict the length of underline by
the length of the line that is shown in the message.
 2019-04-21 16:38:08 +09:00
ToruNiina
82e8c1e68b fix: skip first ws/newlines in toml literal 
when ""_toml literal is used with C++11 raw-string literal,
it normally starts with newline like the following.
```cpp
const auto v = u8R"(
    [table]
    key = "value"
    )"_toml;
```
With this, the error message shows the first empty line that starts just
after `u8R"(` and thus the error message shows nothing. To avoid this,
skip the first empty lines and whitespaces in literal.
 2019-04-21 16:31:24 +09:00
ToruNiina
46be054ce9 fix: improve err msg for multiline inline table 
show "missing curly brace" instead of "missing table key-value separator"
 2019-04-19 13:22:13 +09:00
ToruNiina
637c99d637 refactor: generate error message in parser 2019-04-18 15:09:58 +09:00
ToruNiina
0f48852730 perf: check value type before parsing 
to avoid needless error message generation
 2019-04-18 14:26:27 +09:00
ToruNiina
0499b2907d Merge branch 'master' into optimization 2019-04-18 14:10:08 +09:00
ToruNiina
61e69c9251 fix: count line number from 1, not 0 2019-04-18 13:56:19 +09:00
ToruNiina
4a560ea1e5 fix: show correct error message 2019-04-18 00:04:33 +09:00
ToruNiina
c5b6ee6f81 feat: add yet another constructor to value 
to make implementation of parse_value easier
 2019-04-17 23:43:42 +09:00
ToruNiina
1a7bf63622 Merge branch 'master' into optimization 2019-04-17 14:58:28 +09:00
ToruNiina
c82e76a111 perf: check string type before parsing it 
to avoid unncessary error message generation, check the first some
characters before parsing it. It makes parsing process faster and
is also helpful to generate more accurate error messages.
 2019-04-16 21:47:24 +09:00
ToruNiina
4db486d76d perf: check integer prefix before trying to parse 
all the parsers generate error messages and error message generation is
not a lightweight task. It concatenates a lot of strings, it formats
many values, etc. To avoid useless error-message generation, first check
which prefix is used and then parse special integers. Additionally, by
checking that, the quality of the error message can be improved (later).
 2019-04-16 21:37:12 +09:00
ToruNiina
91966a6917 perf: do not use concat_string if it is not needed 
At the earlier stage of the development, I thought that it is useful if
lexer-combinators generate error messages, because by doing this,
parser would not need to generate an error message. But now it turned
out that to show an appropriate error message, parser need to generate
according to the context. And almost all the messages from lexer are
discarded. So I added another parameter to lexer-combinator to suppress
error message generation. In the future, we may want to remove messages
completely from lexers, but currently I will keep it. Removing those
unused message generation makes the parsing process faster.
 2019-04-16 21:09:59 +09:00
ToruNiina
b3917aaadf refactor: use snprintf to show char in hex 
instead of std::ostringstream.
 2019-04-16 20:54:29 +09:00
Petr Benes
ba307003c4 fix /W4 warnings on MSVC 2019-04-16 13:25:45 +02:00
ToruNiina
6c2a536fa5 fix: check literal has a table or an array first 
The literal like this `"[[table]]"_toml` caused a syntax error. It is
because the literal parser first check that it might be a bare value
without a key, and parse_array directory throws syntax_error. This
change makes the parser first check a literal is a name of table, and
then parse the content.
 2019-04-14 19:48:43 +09:00
ToruNiina
6f950c9ec8 perf: cache current line number in location 
`location::line_num()` function used to be implemented by using
`std::count`, so each time the parser encounters a type mismatch,
`std::count` was called with almost whole file. It decelerates the
parsing process too much, so I decided to add `line_number_` member
variable to `location` and add `advance/retrace/reset` to `location`
in order to modify the position that is pointed.
 2019-04-12 18:32:46 +09:00
ToruNiina
ea13e40889 feat: add static_assert for location/range 
to check the container is randomly-accessible
 2019-04-12 18:00:53 +09:00
ToruNiina
595fb1aef3 refactor: remove unused function parameter names 2019-04-06 19:39:13 +09:00
ToruNiina
5aebd6b562 fix: restore the back compat of format_error 
the following code was okay in the last release
```
toml::format_error("[test]", v, "test", {"hint1", "hint2"})
```
but was not okay in the current master. This commit fixes this.

cons: By this, the number of values to show is limited upto 3.
 2019-03-20 20:46:22 +09:00
ToruNiina
4c13085b35 fix: add stream operator for toml::table 2019-03-20 19:30:08 +09:00
Toru Niina
65b10b6537
Merge pull request #46 from ToruNiina/toml-literal 
feat: add ""_toml literal
 2019-03-20 10:12:56 +09:00
ToruNiina
20ba57e389 fix: add missing const specifier to some of get()s 2019-03-20 00:37:13 +09:00
ToruNiina
40ccf1d912 feat: add argument to control top-level inlinization 2019-03-19 23:25:26 +09:00
ToruNiina
982ae36428 feat: add ""_toml literal 2019-03-19 21:34:57 +09:00
ToruNiina
d6714ec450 feat: detect value type and format as a file 
in toml::format
 2019-03-19 21:24:51 +09:00
ToruNiina
7a0ecf977d feat: add find_or(table, key, fallback) 
get_or(value, fallback) is still ok, but get_or(table, key, fallback)
is now deprecated.
 2019-03-18 17:44:03 +09:00
ToruNiina
aade704411 refactor: remove needless overload of get_or 2019-03-18 17:10:18 +09:00
ToruNiina
ca3f6102ef fix: correctly resolve overloads of get_or 2019-03-18 16:44:36 +09:00
ToruNiina
4a58b629ce feat: add a way to check arg is "string literal" 2019-03-18 16:31:12 +09:00
ToruNiina
3adba237b8 feat: enable to show message for deprecated() 2019-03-18 16:28:27 +09:00
ToruNiina
f40fd12e25 refactor: add and rewrite comments 2019-03-18 11:09:12 +09:00
ToruNiina
65c2c3c238 fix: correctly deduce return value of visitor 2019-03-18 10:53:04 +09:00
ToruNiina
891a61a5e3 fix: do not move array element without checking 2019-03-18 02:05:55 +09:00
ToruNiina
243f43fafd Merge branch 'master' into hotfix 2019-03-17 21:16:37 +09:00
ToruNiina
66e27a94b6 fix: simplify and correct the format of timezone 2019-03-17 21:14:17 +09:00
Toru Niina
f3e3000d45
Merge pull request #40 from ToruNiina/remove-to-toml 
refactor: remove to_toml and related tests
 2019-03-17 13:12:30 +09:00
Toru Niina
f7380c6e32
Merge pull request #39 from ToruNiina/throw-incorrect-unicode 
Throw syntax_error when parser encounter an incorrect utf-8 codepoint
 2019-03-17 13:12:16 +09:00
Toru Niina
d86870e038
Merge pull request #38 from ToruNiina/get-any-type 
extended conversions
 2019-03-17 13:11:59 +09:00
Toru Niina
0908806915
Merge pull request #33 from ToruNiina/is-something 
add `is_boolean` and other stuffs like that
 2019-03-16 23:55:01 +09:00
ToruNiina
d17c192681 refactor: remove to_toml and related tests 2019-03-16 17:05:58 +09:00
ToruNiina
43014c6619 fix: remove redefined default template argument 2019-03-16 16:24:10 +09:00
ToruNiina
04bfeba3f2 merge branch master into get-any-type 2019-03-16 15:58:18 +09:00
ToruNiina
190636b791 fix: support getting a container of external types 2019-03-16 15:52:22 +09:00
ToruNiina
b1b72a94a8 feat: support conversion with external types 2019-03-16 14:44:04 +09:00
ToruNiina
6929bcdf78 feat: add from<T> and into<T> 2019-03-16 14:27:05 +09:00
ToruNiina
fd063af7ce refactor: make include guard style uniform 2019-03-16 14:19:47 +09:00
ToruNiina
df6dcbc4ed feat: check a class has from/into_toml member fn 
to support better serialization
 2019-03-16 14:16:31 +09:00
ToruNiina
9b8db6a225 fix: remove extraneous null character after float 
the bug was introduced by snprintf
 2019-03-15 19:30:36 +09:00
ToruNiina
76863cb27f refactor: simplify branches about utf8 codepoint 2019-03-15 17:48:47 +09:00
ToruNiina
514df99e40 feat: consider invalid UTF-8 as syntax_error 
the following codepoints are considered to be a syntax_error
- [0xD800, 0xDFFF]
- larger than 0x10FFFF
 2019-03-15 17:39:31 +09:00
ToruNiina
055353a460 chore: merge branch 'master' into is-something 2019-03-15 17:25:17 +09:00
ToruNiina
a04544637b feat: mark to_toml as deprecated 
because the constructor of `toml::value()` supports all the stuff that
are supported by `to_toml`.
 2019-03-15 14:29:32 +09:00
ToruNiina
61dfa4a2dc feat: format any number of values into an err msg 
```cpp
toml::format_error("[error] message", v1, "v1", v2, "v2", ...);
```
 2019-03-15 12:38:37 +09:00
ToruNiina
0babe8d589 fix: use format_underline for N regions everywhere 2019-03-14 00:59:10 +09:00
ToruNiina
5b2ce26721 refactor: remove redundant function 
since N region format_underline() has been implemented, overloads for 1
and 2 region(s) are not needed.
 2019-03-14 00:56:35 +09:00
ToruNiina
74ceceef73 fix: suppress warning about sign-unsign comparison 
The solution is not ideal, but it's okay at the line
 2019-03-13 14:03:04 +09:00
ToruNiina
46b35870c5 style: remove needless type casting 2019-03-13 01:17:27 +09:00
ToruNiina
dddcecb034 fix: use snprintf instead of stringstream 
to avoid the effect of locale
 2019-03-12 23:37:46 +09:00
ToruNiina
dc112bd6c1 feat: add is_[boolean|integer|...]() member func 
it is an alias to is<toml::value_t::[Boolean|Integer|...]>
 2019-03-12 20:43:07 +09:00
ToruNiina
d90ffb63c6 Merge branch 'master' into allow-deeper-table-before 2019-03-05 23:27:11 +09:00
ToruNiina
b0ed122214 fix: allow deeper table appeared before 
allow the following toml file.
```toml
[a.b.c]
d = 10
[a]
e = 2.718
```
 2019-03-05 23:25:25 +09:00
ToruNiina
d88521d63c feat: enable to change region of value 
To allow the following toml file, we need to replace the region after
the more precise region is found.
```toml
[a.b.c]
d = 42
[a]
e = 2.71
```
If the precise region (here, [a]) is found, the region of `a` should be
`[a]`, not `[a.b.c]`. After `[a]` is defined, toml does not allow to
write `[a]` twice. To check it, we need to replace the region of values
to the precise one.
 2019-03-04 15:01:28 +09:00
ToruNiina
2accc9d22c fix: diagnose, but not throw for unicode error 
in 2.0.x and 2.1.0, README says "it shows warning" for invalid unicode
codepoints. So far, this library just show an error message in stderr
for this case. It is not good to change the behavior fatal in the next
minor release, 2.1.1, that includes patches and improved error msgs.
I will make it throw syntax_error after 2.2.0 for invalid unicode
codepoints. For now, I will keep it to be "warning".
 2019-03-03 18:56:45 +09:00
ToruNiina
ae793fb631 feat: improve error message for invalid array 2019-03-02 17:56:16 +09:00
ToruNiina
944b83642a feat: make location to inherit region_base 
To generate error message, it is better to have the same interface.
Also, location can be considered as a region having only one character.
 2019-03-02 17:52:00 +09:00
ToruNiina
7f870d5861 fix: diagnose invalid UTF-8 codepoints 2019-03-02 01:57:05 +09:00