e535d7a9e7
Conditional operator.
2014-02-15 11:36:01 -08:00
4728687ca5
Merge branch 'feature/list-where' of git://github.com/zeckalpha/wren into zeckalpha-feature/list-where
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Conflicts:
builtin/core.wren
src/wren_core.c
2014-02-15 11:21:24 -08:00
3409d588e5
Added List.where method and tests.
2014-02-15 00:42:14 -06:00
1d31c95872
Cleanups for merging map method
2014-02-15 00:34:30 -06:00
83ea5aaf45
Add List.map method and test
2014-02-14 23:06:29 -06:00
b1bae8fc6c
Fix #17 .
2014-02-14 20:15:49 -08:00
ea3cfa05bd
Allow [0..-1] and [0...0] to work on empty lists.
2014-02-14 20:10:41 -08:00
ca7ff222fe
Fix iterating over an empty list.
2014-02-14 17:24:06 -08:00
e519ecbc49
Third try. ;) Concat operator, tests. Now [1,2,3] + (4..6) works! Inlined helper functions to keep core lib small.
2014-02-14 11:16:57 -06:00
edd360a934
More fiber tests.
2014-02-14 07:16:56 -08:00
ca4f4d6660
Test "this" in static methods.
2014-02-14 06:37:37 -08:00
59bb7eec7a
Remove some outdated TODOs.
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They’re TODONE!
2014-02-13 08:38:44 -08:00
756fe0d920
Make "this" the implicit receiver!
2014-02-12 17:33:35 -08:00
ec7e159017
Fix shrinking list capacity.
2014-02-10 07:55:14 -08:00
7726ee5131
Handle extra and missing arguments to fn.call.
2014-02-04 09:34:05 -08:00
ac7cb594f4
Handle invalid string literals.
2014-02-02 10:31:46 -08:00
66f0b57bf3
Allow ranges in list subscript operator.
2014-01-30 09:12:44 -08:00
5c2cf641ae
Make classes know their name.
2014-01-28 15:31:11 -08:00
ce6ec301cf
Check that RHS of "is" is a class.
2014-01-21 07:52:03 -08:00
635d695083
Validate number comparison operand types.
2014-01-21 07:44:11 -08:00
90d1ed6aa6
Make null falsey.
2014-01-20 18:12:55 -08:00
46c1ba9249
Fix #2 . Finish implementing Range.
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Covers error and edge cases and fully tested now.
2014-01-20 13:20:22 -08:00
97bf314f4b
Make Range a native object type.
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Still need to implement better semantics, but this is an
important first step. It's much faster now too, which is good.
2014-01-20 08:45:15 -08:00
83b5968340
Get static methods fully working.
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They are compiled as local variables defined in an implicit
scope surrounding the class. This has the right semantics and,
better, means that there's no VM support needed for them.
They're purely syntax sugar.
2014-01-19 13:01:51 -08:00
e8791b6bab
Don't inherit metaclasses.
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Also disallow super() in static methods. It won't do anything
useful (it always just delegates to Class) anyway.
2014-01-17 17:29:10 -08:00
e493ac7cf4
Check for number of field overflow.
2014-01-15 07:59:10 -08:00
eb1c0284dd
Handle references to fields with inheritance in closures.
2014-01-15 07:03:24 -08:00
4b8b676ffe
Handle errors with fiber usage.
2014-01-13 06:58:27 -08:00
8e8bb4b9b9
Allow returns without an explicit value.
2014-01-12 19:37:11 -08:00
f3a1f7e677
Fibers!
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Still have some edge cases to implement but the basics are in
place and working now.
2014-01-12 11:02:07 -08:00
a8b51f6c8b
Fill in some more mathematical functions.
2014-01-08 07:47:14 -08:00
3be059a137
Fix scoping and break statements.
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Variables declared in the loop were not properly disposed of
when you broke out of the loop.
2014-01-06 08:01:04 -08:00
b979272305
Clean up text handling a bit:
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- Rename IO.write -> IO.print.
- Make IO.write not print a newline.
- Support \u Unicode escapes in strings.
2014-01-05 12:27:12 -08:00
870f3b8b93
Allow more than 256 methods and constants.
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Class symbol tables now grow on demand, and the relevant
instructions take 16-bit arguments. There's a small perf hit
for this, but only a few percent, which is good.
2014-01-04 11:08:31 -08:00
058c2606b0
Better argument validation for core methods.
2014-01-03 10:47:26 -08:00
a89386b4e8
Better argument validation for some list methods.
2014-01-02 07:32:00 -08:00
48db3a9620
Start adding support for runtime errors:
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- Primitives can now signal an error.
- An error prints a callstack and ends the current (and right
now only) fiber.
- Arithmetic operators error if the operand is not a number.
- Real error for method not found.
- Associate source file name, and method names with functions.
- Debug line number info for functions.
Unfortunately, this regresses perf on fib about 15%, mostly
because of the better checking in arithmetic ops.
There's still a bunch of clean up to do, but this is a big step
in the right direction.
2014-01-01 13:25:24 -08:00
c8fe27d6c4
Allow empty blocks.
2013-12-29 10:46:21 -08:00
a8c725ea3f
Use growable buffers for bytecode and strings.
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Ensures the compiler can handle long chunks of code and strings.
2013-12-27 07:22:43 -08:00
507e89d3b3
Range operators!
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Added ".." and "..." infix operators. Num implements them to
return Range objects. Those in turn implement the iterator
protocol, so now numeric for loops are easy:
for (i in 1..10) { ... }
I also cleaned up the Wren benchmarks to use this.
In the process, I discovered the method_call benchmark really
just showed loop peformance, so I unrolled the loops in all of
the languages to stress method calls.
2013-12-25 15:01:45 -08:00
e6e7b2594c
For loops!
2013-12-24 21:04:11 -08:00
1e0401bfc1
Allow statement bodies for flow control.
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This means this works now:
if (foo) return bar
2013-12-24 10:27:48 -08:00
8c85232b90
Break statements.
2013-12-24 10:15:50 -08:00
5a2fde0c2c
Collapse duplicate constants and check for overflow.
2013-12-23 15:08:47 -08:00
c8cb0be816
Better handling for lexing errors.
2013-12-23 14:51:06 -08:00
1503e74233
Get rid of unused DUP instruction.
2013-12-23 11:37:47 -08:00
9235a7e38f
Fields in closures.
2013-12-23 11:17:40 -08:00
ad1fcf66bc
Superclass calls in closures.
2013-12-22 20:46:12 -08:00
3c8b4c009f
Allow variables without initializers.
2013-12-22 18:47:58 -08:00
7868287f89
Make IO.write() call toString on its argument.
2013-12-22 11:50:00 -08:00
