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Author SHA1 Message Date
Bob Nystrom f79f1d2b63 Show benchmarks are time, not scores. 2015-01-16 17:51:10 -08:00
Bob Nystrom fe71ddd520 Update benchmark table. 2015-01-16 07:52:51 -08:00
Bob Nystrom eece4ee926 Inline callFunction(): 
binary_trees - wren            ..........  3400  0.29s   97.79% relative to baseline
delta_blue - wren              ..........  7565  0.13s  102.23% relative to baseline
fib - wren                     ..........  3039  0.33s   98.93% relative to baseline
for - wren                     ..........  8265  0.12s   92.49% relative to baseline
method_call - wren             ..........  6759  0.15s  131.21% relative to baseline
 2015-01-16 07:45:42 -08:00
Bob Nystrom 2a37110bd1 Don't use designated initializer. 2015-01-16 07:10:33 -08:00
Bob Nystrom 096578cc92 Reorganize docs a bit. 2015-01-16 07:04:01 -08:00
Bob Nystrom 64c2bd7633 Make all types support "!" so "if (!foo)" works reliably for all objects. 2015-01-15 21:50:01 -08:00
Bob Nystrom 94259fac8a Merge branch 'master' of https://github.com/munificent/wren 2015-01-15 21:17:45 -08:00
Bob Nystrom 8651d9c12a Merge branch 'cpp' 
Conflicts:
	src/wren_vm.c
 2015-01-15 21:17:08 -08:00
Bob Nystrom 93a4dd1b64 Update docs to mention compiling as C++. 2015-01-15 21:15:21 -08:00
Bob Nystrom 6e369fc639 Finish making Wren compile as C++98. 
- Get Value, the hard part, compiling as C++.
- Add some rudimentary C++ support to the makefile, mainly for testing.
 2015-01-15 21:12:51 -08:00
Bob Nystrom 4bd2c949e1 Merge pull request #113 from gsmaverick/fix-all-docs 
Fix all docs
 2015-01-15 20:38:00 -08:00
Bob Nystrom 0dec887a2f Fix interpreter loop when computed gotos are disabled. 2015-01-15 16:22:55 -08:00
Bob Nystrom 3a2432eef7 Get value compiling as C++. 2015-01-15 16:21:14 -08:00
Bob Nystrom 89a6ed9687 Get vm compiling as C++. 2015-01-15 16:02:38 -08:00
Bob Nystrom 08263e3676 Get debug and utils compiling as C++. 2015-01-15 16:00:51 -08:00
Bob Nystrom e3ccb68c79 Get main.c and compiler compiling as C++. 2015-01-15 15:59:14 -08:00
Bob Nystrom 4249f92571 Rename tests. 2015-01-15 06:54:16 -08:00
Bob Nystrom 78e99c6c99 Merge branch 'list-forall' of git://github.com/gsmaverick/wren into gsmaverick-list-forall 2015-01-15 06:52:43 -08:00
Bob Nystrom 7ce4f20533 Merge branch 'nonlocal-names' 2015-01-14 23:08:34 -08:00
Bob Nystrom c50e46725f Implicitly define nonlocal names. 
If a capitalized name cannot be resolved, a new top-level
variable with its name is implicitly declared. If a real
definition is not found later, a compile time error is raised.

Mutual recursion at the top level works now!

Fix #101. Fix #106.
 2015-01-14 23:08:25 -08:00
Bob Nystrom 74a7ac6b95 Update DeltaBlue to use nonlocal name. 2015-01-14 23:03:17 -08:00
Bob Nystrom 15561be89b Don't check against other keywords once we find a match. Fix #110. 2015-01-14 06:46:02 -08:00
Bob Nystrom a8e2ba233c Add support for "nonlocal" (capitalized) names, and change how variable lookup works. 
Inside a method, all local variable lookup stops at the method boundary. In other
words, methods, do not close over outer local variables.

If a name is not found inside a method and is lowercase, it's a method on this.
If it's capitalized, it's a global variable.
 2015-01-13 21:36:42 -08:00
Bob Nystrom 9cb414d63b Merge branch 'master' of https://github.com/munificent/wren 2015-01-13 06:42:35 -08:00
Bob Nystrom 39e5aea77c Merge pull request #104 from zeckalpha/typos 
Typos
 2015-01-12 16:58:05 -08:00
Bob Nystrom 12b8168b94 Merge pull request #103 from pwoolcoc/add-debugging-symbols 
Allow better debugging
 2015-01-12 07:32:21 -08:00
Bob Nystrom 1d9445d9bc Tests for IO.read(). 2015-01-11 21:47:29 -08:00
Bob Nystrom 7a7c7a8fad Merge branch 'add-read-string' of git://github.com/pwoolcoc/wren into pwoolcoc-add-read-string 
Conflicts:
	builtin/io.wren
	src/wren_io.c
 2015-01-11 20:05:52 -08:00
Bob Nystrom 73b041a78a Merge branch 'master' of git://github.com/Alek900/wren into Alek900-master 
Conflicts:
	src/wren_compiler.c
 2015-01-11 20:01:30 -08:00
Bob Nystrom 21e740d5c3 Test that carriage returns are treated like whitespace. 2015-01-11 19:58:30 -08:00
Bob Nystrom ad6d350140 Merge branch 'master' of https://github.com/munificent/wren 2015-01-11 19:53:17 -08:00
Bob Nystrom 3feb72041e Tweak style a bit. 2015-01-11 19:52:59 -08:00
Bob Nystrom ab1c5aca0c Merge branch 'Fix-CRLF-bug' of git://github.com/elder-george/wren into elder-george-Fix-CRLF-bug 2015-01-11 19:52:08 -08:00
Bob Nystrom e07156d9e2 Merge pull request #74 from tamc/document-inheritance-from-builtins 
Added documentation about issue #70 - can't inherit from built-ins
 2015-01-11 19:50:39 -08:00
Bob Nystrom 650a70b9a3 Merge pull request #96 from zeckalpha/feature/set-example_updated_syntax 
Set example updated syntax
 2015-01-11 19:50:07 -08:00
Bob Nystrom 6bd245b4b2 Tweak comment. 2015-01-11 19:44:35 -08:00
Bob Nystrom be0032cc40 Merge branch 'segfault_on_top_level_super_with_no_args' of git://github.com/zeckalpha/wren into zeckalpha-segfault_on_top_level_super_with_no_args 2015-01-11 19:42:26 -08:00
Bob Nystrom bc29e0929e Rename a couple of files and tweak some docs. 2015-01-11 19:13:15 -08:00
Bob Nystrom aa48223361 Merge pull request #92 from zeckalpha/https_for_fonts 
Fonts weren't working in Firefox due to Mixed Content errors.
 2015-01-09 09:34:35 -08:00
Bob Nystrom 3116bf97de Use correct buffer size in string subscript operator. 2015-01-09 07:12:25 -08:00
Bob Nystrom bcf052436f Merge pull request #94 from edsrzf/fix-neg-number 
Don't treat negative numbers as literals
 2015-01-09 07:00:12 -08:00
Bob Nystrom efabf20fee Make a few changes to methodNotFound(): 
- Move closer to other runtime error code.
- Make it static since it's private to wren_vm.h.
- Allocate a managed ObjString* for the message so the GC can handle it.
  That's how it ends up anyway, so this cuts out the middle man.
- Use a width specifier in sprintf() to print the canonical method name.
 2015-01-08 22:29:37 -08:00
Bob Nystrom a9f1d52ef7 Merge branch 'improve-debugging' of git://github.com/gsmaverick/wren into gsmaverick-improve-debugging 2015-01-08 21:49:20 -08:00
Bob Nystrom 7f1b5bfe51 Add stack vs register-based question to FAQ. 2015-01-08 21:06:10 -08:00
Bob Nystrom 15b0d8777c Handle toString not returning a string in IO.print and IO.write. 
Fix #67.
 2015-01-08 07:53:37 -08:00
Bob Nystrom 92fcfc1b00 Merge pull request #83 from zeckalpha/benchmark_missing_interpreters 
Benchmark: Alert that an interpreter was not found rather than halting.
 2015-01-08 07:44:29 -08:00
Bob Nystrom cb0bb6a375 Merge pull request #84 from zeckalpha/operator_they_their_typo 
Docs: Expressions: Operators: they->their typo
 2015-01-08 07:43:00 -08:00
Bob Nystrom a9a676d706 Merge branch 'master' of https://github.com/munificent/wren 2015-01-08 07:41:49 -08:00
Bob Nystrom 1a7f849c42 Store string length as an int instead of size_t. 
Saves a few bits, and avoids some signed/unsigned conversions.
It's also consistent with other places string lengths are stored in the VM.
 2015-01-08 07:41:30 -08:00
Bob Nystrom 1e6241a7df Merge pull request #81 from edsrzf/sprintf-return 
Use the return value of sprintf to avoid strlen calls
 2015-01-08 07:01:21 -08:00
Bob Nystrom 49575fc1a5 Merge pull request #80 from edsrzf/string-store-length 
Store string length
 2015-01-08 06:59:41 -08:00
Bob Nystrom 437eddc126 Merge pull request #77 from zeckalpha/benchmark_metrics 
Add metrics for benchmarks
 2015-01-07 07:30:59 -08:00
Bob Nystrom d53da95664 Merge pull request #76 from zeckalpha/run_bench_python3 
Make run_bench compatible with Python 3
 2015-01-07 07:25:46 -08:00
Bob Nystrom 71fbc32c42 Merge branch 'master' into edsrzf-string-flexible-array 2015-01-07 07:23:03 -08:00
Bob Nystrom fd859ec70a Merge pull request #75 from edsrzf/fix-benchmark 
Remove semi-colons from delta_blue.wren
 2015-01-07 07:22:05 -08:00
Bob Nystrom b30f8446f8 Merge branch 'string-flexible-array' of git://github.com/edsrzf/wren into edsrzf-string-flexible-array 2015-01-07 07:20:12 -08:00
Bob Nystrom af6be5d346 Update README.md 
Add Travis build status image.
 2015-01-06 07:21:22 -08:00
Bob Nystrom 6adf8c40e1 Don't use printf() to format NaNs since the output isn't fully specified. Fix #65. 2015-01-06 07:09:45 -08:00
Bob Nystrom a8507ca17a Merge branch 'master' of https://github.com/munificent/wren 
Conflicts:
	AUTHORS
 2015-01-05 21:58:23 -08:00
Bob Nystrom 2abf70f8d6 Merge pull request #69 from pwoolcoc/add-pwoolcoc-to-authors 
Add myself to the AUTHORS file
 2015-01-05 20:52:01 -08:00
Bob Nystrom 84b2dbf48e Merge pull request #66 from txgruppi/master 
Updated description of logical or
 2015-01-05 07:46:26 -08:00
Bob Nystrom 84ead3bb18 Start sketching out an actual contributor's guide. 
- Add AUTHORS file
- Update README to match site docs
 2015-01-04 13:36:23 -08:00
Bob Nystrom 52bd38f3bd Don't double report lexer errors. 2015-01-04 13:10:46 -08:00
Bob Nystrom 09bb28735c Merge branch 'feature-shebang-support' of git://github.com/mauvm/wren into mauvm-feature-shebang-support 2015-01-04 13:02:42 -08:00
Bob Nystrom a9bb2387a1 Handle empty (or comment-only) files. Fix #57. 2015-01-04 13:00:53 -08:00
Bob Nystrom 005688da96 Merge branch 'master' of https://github.com/munificent/wren 2015-01-04 10:03:16 -08:00
Bob Nystrom 728cb2cbca Gitignore shared libraries and comment makefile a bit. 2015-01-04 10:02:50 -08:00
Bob Nystrom f466763d54 Merge branch 'build-shared-lib-and-interpreter' of git://github.com/pwoolcoc/wren into pwoolcoc-build-shared-lib-and-interpreter 2015-01-04 09:57:05 -08:00
Bob Nystrom e46d2e479b Merge pull request #55 from gsmaverick/repl-newline 
Don't try to run an empty line in the REPL.
 2015-01-03 23:40:20 -08:00
Bob Nystrom a8726e6c00 SO MUCH NEW DOCS OH WOW. 2015-01-03 23:27:02 -08:00
Bob Nystrom c25cfca18b Eliminate semicolons entirely. 2015-01-03 10:02:45 -08:00
Bob Nystrom c0043e78d4 Merge branch 'master' of https://github.com/munificent/wren 2015-01-02 20:17:36 -08:00
Bob Nystrom b33dcf0da5 Name the anonymous union since strict C99 doesn't allow it. 2015-01-02 20:17:10 -08:00
Bob Nystrom d190254f4a Merge pull request #49 from skybrian/patch-1 
Fix example of catching and printing an error
 2015-01-02 20:09:43 -08:00
Bob Nystrom 2abeb9ad2e Make first example correct (!). Fix #47. 2015-01-02 20:07:43 -08:00
Bob Nystrom 6b510da872 Get Travis set up. 2015-01-02 08:13:51 -08:00
Bob Nystrom 526a84c4d6 Remove pointless newline. 2015-01-02 07:59:31 -08:00
Bob Nystrom 99f0bf09c3 Add README and move metrics script. 2015-01-02 07:42:08 -08:00
Bob Nystrom a1b02a04bb Clarify license. 2015-01-02 07:38:00 -08:00
Bob Nystrom f028544b53 CamelCase. 2015-01-02 07:31:02 -08:00
Bob Nystrom 50be5971a4 Fix link to embedding API. 2015-01-01 22:59:38 -08:00
Bob Nystrom 3640c66bfb Fix range in docs. 2015-01-01 22:48:43 -08:00
Bob Nystrom d65bd1382b Add gh-pages build step. 2015-01-01 20:58:36 -08:00
Bob Nystrom b876f4a51a More hacking on docs. 2015-01-01 20:45:15 -08:00
Bob Nystrom 42816c46ee Add TODO for arity getter. 2015-01-01 18:49:10 -08:00
Bob Nystrom 8ab91bf6c2 Fill in some more docs. 2015-01-01 18:48:59 -08:00
Bob Nystrom 0882897c6b Write doc for error-handling. 2015-01-01 16:02:02 -08:00
Bob Nystrom c967439ead Add Fiber.abort() method. 2015-01-01 10:40:14 -08:00
Bob Nystrom 93ced56a7a Clean up corner case for empty list range. 2014-12-31 10:34:44 -08:00
Bob Nystrom 46733391c1 User pointer for stack top instead of array index. 
Cleans up a bunch of stack calculation.
 2014-12-31 10:34:27 -08:00
Bob Nystrom 2656487f71 Store the start of the current frame's stack in a local. 
binary_trees - wren           ..........  3337  0.30s   99.03% relative to baseline
delta_blue - wren             ..........  6989  0.14s   97.90% relative to baseline
fib - wren                    ..........  2985  0.33s  121.72% relative to baseline
for - wren                    ..........  8530  0.12s   99.06% relative to baseline
method_call - wren            ..........  5047  0.20s   98.74% relative to baseline
 2014-12-08 06:57:36 -08:00
Bob Nystrom d903ba0cbe Update benchmark chart in docs. 2014-12-07 14:34:17 -08:00
Bob Nystrom 8417fadc2f Make all heap objects store a reference to their class and inline class lookup. 
This is redundant, but significantly optimizes method dispatch:

binary_trees - wren           ..........  3347  0.30s  110.30% relative to baseline
delta_blue - wren             ..........  7161  0.14s  110.39% relative to baseline
fib - wren                    ..........  2445  0.41s  112.78% relative to baseline
for - wren                    ..........  8600  0.12s  143.00% relative to baseline
method_call - wren            ..........  5112  0.20s  114.15% relative to baseline
 2014-12-07 14:29:50 -08:00
Bob Nystrom ac67386208 Add specialized instructions for loading some locals. 
Not having to decode a separate arg byte improves some benchmarks:

binary_trees - wren           ..........  3094  0.32s  101.95% relative to baseline
delta_blue - wren             ..........  6555  0.15s  101.05% relative to baseline
fib - wren                    ..........  2326  0.43s  107.32% relative to baseline
for - wren                    ..........  6183  0.16s  102.81% relative to baseline
method_call - wren            ..........  4746  0.21s  105.97% relative to baseline
 2014-12-06 19:59:11 -08:00
Bob Nystrom a94dfdac10 Add test for too many constants in one function. 2014-12-06 16:39:39 -08:00
Bob Nystrom da7aca5dd2 Don't create uninitialized string objects from "" string literals. 2014-12-06 10:04:46 -08:00
Bob Nystrom e3cf80127b Ensure functions always have a return even in release builds. 2014-12-01 21:36:06 -08:00
Bob Nystrom c001042276 More tweaks to hopefully please GCC. 2014-11-28 11:21:01 -08:00
Bob Nystrom d1a07460c9 Fix compiling break statements. 
Had the wrong instruction size, which caused later code walking to wander into arguments.
 2014-11-26 18:33:54 -08:00
Bob Nystrom 83c2013dfb Fixes to make GCC happier. 2014-11-26 14:03:05 -08:00