Commit Graph

286 Commits

Author SHA1 Message Date
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
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