Commit Graph

97 Commits (065ce39577bd0c5aa04b433173cb420c40e3095a)

Author SHA1 Message Date
Delyan Angelov 2b087dbf95 backtraces: add source line numbers too on linux
* Add source line numbers to backtraces on linux.

* Fix -g (broken after token caching).

* reset the #line directives after all the v code is compiled

* cleanup p.cgen.line setting inside p.next() .

* Support windows filepaths like "C:\Users\travis\build\vlang\v\v.exe.tmp.c" inside generated #line directives.

* Try to diagnose better windows-gcc failing.

* Revert "Try to diagnose better windows-gcc failing."

* implement and use cescaped_path/1 .

* Use cescaped_path/1 consistently throughout compiler/ .
2019-10-12 00:04:42 +03:00
Anders Busch c620da9089 compiler: rename Tok/Token to Token/TokenKind 2019-10-09 01:05:34 +03:00
joe-conigliaro 24136ab88b compiler: get existing parser using path 2019-10-05 07:10:28 +03:00
Alexander Medvednikov 08fd62339e scanner: fix string interpolation in " strings 2019-10-02 15:31:44 +03:00
Alexander Medvednikov 96c3f10a0e 1 2019-10-02 15:31:03 +03:00
Delyan Angelov b7d1a175a8 compiler: print relative paths for user code 2019-10-01 15:39:19 +03:00
joe-conigliaro f7c8e923c0 compiler/lang: add variadic function args support 2019-09-30 13:46:50 +03:00
Delyan Angelov e72fe25224 compiler: more precise 'declared and not used' error positioning
* compiler: extract and cleanup error handling functionality into its own file compiler/compile_errors.v

* compiler: implement p.error_with_token_index and p.warn_with_token_index and use them. Fix tests.

* tools/performance_compare: add a 'Source lines in compiler/' line

* MSVC does not have STDOUT_FILENO nor STDERR_FILENO ...
2019-09-29 20:37:39 +03:00
Alexander Medvednikov ee8ff39454 rename ModPath to v_modules_path; do not allow long variable names without _ 2019-09-29 05:34:17 +03:00
Delyan Angelov 8b8cd13929 parser: add some infrastructure for more specific errors
* compiler: change s.line_nr in just one place, so that s.last_nl_pos will be updated in tandem too.

* Cleanup spurious spaces.

* Store ScannerPos info inside the cached tokens.

Use the stored information when errors are encountered.

* Fix #2079 ( cannot use type...in assignment ).

* do not store scannerpos per each token, instead rescan the source once on error to get the position.

* compiler: implement highlighting for errors. Use only line/col info stored in the cached tokens.

* fixing building on windows

* Split can_show_color to _nix and _win files.
2019-09-29 04:33:23 +03:00
Delyan Angelov a4cbe78d97 compiler: streamline main function handling
* compiler: streamline C main function generation

* fix most tests

* compiler: fix for 'go update()' in graph.v . More precise parser error messages.

* Fix temporarily examples/hot_reload/message.v by using os inside it (os.clear).

* Make graph.v easier to quickly modify by defining y outside the loop.

* Fix failure of /v/nv/compiler/tests/defer_test.v when run with 'v -g' (#line directive was not on its own line, but right after } ).

* Do not pass the os.args to tests, even if the tests import os (they are more stable when run in a controlled environment).

* fix declared and not used in the js backend.

* fix js main => main__main too.
2019-09-28 20:42:29 +03:00
Delyan Angelov 0160c7a89d compiler: change s.line_nr in just one place in tandem with s.last_nl_pos
* compiler: change s.line_nr in just one place, so that s.last_nl_pos will be updated in tandem too.

* v test v: run repl tests again

* Show gcc version in both windows gcc cases in a) github actions, and b) travis .

* adding inline to is_name_char is_nl and contains_capital does not help actually, just increases slightly binary size.

* Cleanup spurious spaces.
2019-09-28 20:41:11 +03:00
Alexander Medvednikov 1821dac795 compiler: remove old generics hack; disable generics and repl tests for
now
2019-09-28 02:29:04 +03:00
Alexander Medvednikov dd58298500 compiler: fix interfaces after the recent tokens change 2019-09-27 21:01:08 +03:00
joe-conigliaro ad99b82930 compiler: make vgen use strings.Builder & allow parser creation from string 2019-09-27 14:02:01 +03:00
Alexander Medvednikov 8f9c0b621e parser: fix columns in errors 2019-09-27 05:27:57 +03:00
Alexander Medvednikov da43267e09 parser: cached tokens (second step) 2019-09-27 04:01:12 +03:00
Alexander Medvednikov a45255337d bring back "parser: cache tokens (first step)"
This reverts commit 0fcdd7db35.
2019-09-27 04:00:48 +03:00
Alexander Medvednikov 0fcdd7db35 Revert "parser: cache tokens (first step)"
This reverts commit 8992707fbb.
2019-09-26 06:05:18 +03:00
Alexander Medvednikov 8992707fbb parser: cache tokens (first step) 2019-09-26 05:20:08 +03:00
Alexander Medvednikov 04e4018228 compiler: small fixes + some logic for freeing strings 2019-09-26 03:24:58 +03:00
Alexander Medvednikov 55d09d23b4 compiler: rename cerror() to verror(); some small optimizations 2019-09-24 19:38:04 +03:00
Alexander Medvednikov a232b215a7 double quotes for denoting strings 2019-09-21 17:18:02 +03:00
Alexander Medvednikov 90e26a34c5 scanner: better interpolation names + disable vweb html test for now 2019-09-21 01:27:13 +03:00
Alexander Medvednikov 6ebd62020a double quote 2019-09-21 01:23:53 +03:00
Delyan Angelov f042dfb861 compiler: fix line numbers in unused variable error messages 2019-09-20 13:42:37 +03:00
Alexander Medvednikov 1397d532c6 compiler: check if mutable receivers are modified 2019-09-17 13:10:43 +03:00
Alexander Medvednikov 849bef987c more C warnings fixed 2019-09-15 15:53:57 +03:00
Alexander Medvednikov 5cc81b91cb JavaSript backend (early stage) 2019-09-15 03:49:57 +03:00
unknown-v 26edb7d797 scanner: @FILE escape \ 2019-09-11 20:16:42 +03:00
Henrixounez af60f9ead4 compiler: escapes quote on literals 2019-09-11 15:48:08 +03:00
Delyan Angelov 08262b5c43 compiler: stage 1 of printing shortened commit on v --version 2019-09-10 23:08:48 +03:00
Delyan Angelov 0ade45db08 compiler: print the offending source line on error 2019-09-10 13:08:43 +03:00
Delyan Angelov d5665997e0 compiler: @FILE, @LINE, @FN, @COLUMN 2019-09-07 13:44:41 +03:00
Alexander Medvednikov 0e2c41e0f9 replace *Foo with &Foo everywhere 2019-09-01 22:51:16 +03:00
Henrixounez 52c2763ee3 compiler: prompt error if trying to use f for floats 2019-08-29 21:39:58 +03:00
Delyan Angelov 83954acfd4 compiler: use cerror instead of panic. 2019-08-29 11:50:18 +03:00
Alexander Medvednikov df593870ae scanner: fix a string overflow 2019-08-23 03:28:25 +03:00
Delyan Angelov 77b31de117 compiler: produce errors in C "filepath:line:column:" format 2019-08-22 14:15:11 +03:00
Alexander Medvednikov fe2d2bd2a3 fmt: remove trailing spaces 2019-08-17 22:21:43 +03:00
Marco Böttcher d6d17fe3f2 scanner: string interpolation with $var at the end 2019-08-16 17:06:27 +03:00
Marco Böttcher 87216cff63 compiler: '\$' escape 2019-08-15 12:41:23 +03:00
Julian Schurhammer 1864e92ff4 parser: disallow statements after a return, branch check $if, $else, switch, and loops correctly 2019-08-10 10:26:42 +02:00
Alexander Medvednikov ae0e3efb8e scanner: experimental ≠ etc support 2019-08-09 09:32:51 +02:00
Alexander Medvednikov 34e0b164eb make function arguments immutable by default 2019-08-07 08:59:00 +02:00
Henrixounez 347e59d604 compiler: fix scanner overflowing string on numbers without newline 2019-08-06 11:50:09 +02:00
Alexander Medvednikov 350e13679c force `()` in complex bool expressions: `(a && b) || c` instead of `a && b || c` 2019-08-05 03:22:28 +02:00
Alexander Medvednikov ee437de8d3 type name check fixes 2019-08-04 09:38:46 +02:00
Alvydas Vitkauskas 69084b0c57 change error printing format 2019-08-02 23:26:23 +02:00
Alexander Medvednikov 207bab5f79 generics, vweb, comptime codegen, etc 2019-07-29 18:24:48 +02:00