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273 Commits
Author SHA1 Message Date
Bob Nystrom ec7e159017 Fix shrinking list capacity. 2014-02-10 07:55:14 -08:00
Bob Nystrom 1b4582fec3 Handle parameter list checking in closures. 2014-02-10 07:53:09 -08:00
Bob Nystrom ee04f1cf9c Correctly check bounds for method table. 2014-02-08 20:25:33 -08:00
Bob Nystrom e9ee4eb147 Add FFI support for returning strings and null. 2014-02-05 06:30:20 -08:00
Bob Nystrom 7726ee5131 Handle extra and missing arguments to fn.call. 2014-02-04 09:34:05 -08:00
Bob Nystrom 8d316396e1 Move clock into IO. 2014-02-04 08:49:16 -08:00
Bob Nystrom 36df70dba1 Move IO into a separate module. 2014-02-04 08:44:59 -08:00
Bob Nystrom ba06a4fd8a Define error type enum. 2014-02-03 06:51:44 -08:00
Bob Nystrom ac7cb594f4 Handle invalid string literals. 2014-02-02 10:31:46 -08:00
Bob Nystrom b576d546e9 Add DROP() macro for popping and discarding the result. 
Avoids unused-value warnings where the result of POP() isn’t used.
 2014-02-01 10:44:47 -08:00
gaodayue 092107742d hack unused-value warning on POP() to pass build 2014-02-02 01:12:52 +08:00
Bob Nystrom 66f0b57bf3 Allow ranges in list subscript operator. 2014-01-30 09:12:44 -08:00
Bob Nystrom a5e65faf0d Put the class name on the stack instead of as an arg. 2014-01-29 07:47:09 -08:00
Bob Nystrom 5c2cf641ae Make classes know their name. 2014-01-28 15:31:11 -08:00
Bob Nystrom 9739bc7b30 Get rid of separate CODE_SUBCLASS instruction. 
Just pushes null to indicate "inherits from Object". Unifies a
bit of code.
 2014-01-26 17:25:38 -08:00
Bob Nystrom 27f458de8e Fix nasty bug in patching loop exits. 2014-01-26 17:24:59 -08:00
Bob Nystrom 96d728cc5d Reorganize makefile and scripts. 2014-01-23 23:29:50 -08:00
Bob Nystrom a4162a2eb3 Fix #6. Handle Ctrl-D in REPL. 2014-01-21 15:41:07 -08:00
Bob Nystrom b4915e70e3 Remove unneeded increment. 2014-01-21 08:23:30 -08:00
Bob Nystrom ac8fe926dc Moving marking in wren_value.c. 2014-01-21 08:20:00 -08:00
Bob Nystrom ce6ec301cf Check that RHS of "is" is a class. 2014-01-21 07:52:03 -08:00
Bob Nystrom 635d695083 Validate number comparison operand types. 2014-01-21 07:44:11 -08:00
Bob Nystrom 7b1b39bd2c Clean up runtime error string handling. 2014-01-20 22:55:11 -08:00
Bob Nystrom 90d1ed6aa6 Make null falsey. 2014-01-20 18:12:55 -08:00
Bob Nystrom 8c5ef693d0 Remove some stale TODOs. 2014-01-20 13:57:44 -08:00
Bob Nystrom 232eb9fab5 Clean up a bit of VM code. 2014-01-20 13:54:14 -08:00
Bob Nystrom d16e68b208 Use for loop in List.toString. 2014-01-20 13:43:22 -08:00
Bob Nystrom 46c1ba9249 Fix #2. Finish implementing Range. 
Covers error and edge cases and fully tested now.
 2014-01-20 13:20:22 -08:00
Bob Nystrom 97bf314f4b Make Range a native object type. 
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
Bob Nystrom 83b5968340 Get static methods fully working. 
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
Bob Nystrom 2a68c8ee1d Reorganize code for tracking enclosing class. 2014-01-18 14:03:52 -08:00
Bob Nystrom 8027143381 Static field tokens. 2014-01-18 09:33:18 -08:00
Bob Nystrom e8791b6bab Don't inherit metaclasses. 
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
Bob Nystrom 1d808cf49c Include function name in assertion message. 2014-01-17 17:21:38 -08:00
Bob Nystrom f163afb865 Don’t allow fields in static methods. 2014-01-16 07:09:43 -08:00
Bob Nystrom e493ac7cf4 Check for number of field overflow. 2014-01-15 07:59:10 -08:00
Bob Nystrom eb1c0284dd Handle references to fields with inheritance in closures. 2014-01-15 07:03:24 -08:00
b01dface d8378aceed Fix an error message. 2014-01-13 20:21:25 -05:00
Bob Nystrom 4b8b676ffe Handle errors with fiber usage. 2014-01-13 06:58:27 -08:00
Bob Nystrom 52a6d6d69c Free GC objects when VM is freed. 2014-01-13 06:48:53 -08:00
Bob Nystrom 8e8bb4b9b9 Allow returns without an explicit value. 2014-01-12 19:37:11 -08:00
Bob Nystrom cf623844c4 Other escape codes. 2014-01-12 19:24:30 -08:00
Bob Nystrom f3a1f7e677 Fibers! 
Still have some edge cases to implement but the basics are in
place and working now.
 2014-01-12 11:02:07 -08:00
Bob Nystrom a8b51f6c8b Fill in some more mathematical functions. 2014-01-08 07:47:14 -08:00
Bob Nystrom 8f316f39f8 Support longer jumps. 2014-01-07 23:03:38 -08:00
Bob Nystrom 074c016c89 Num.floor. 2014-01-07 23:03:25 -08:00
Bob Nystrom e64d8ace9a Ensure upvalue value is initialized. 
Avoids a crash if a GC happens before the upvalue is closed.
 2014-01-07 23:03:15 -08:00
Bob Nystrom 3be059a137 Fix scoping and break statements. 
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
Bob Nystrom 90a769b6d1 Correctly terminate debug function name. 2014-01-06 07:54:00 -08:00
Bob Nystrom 46e1e7f069 Make string buffer for converting number to string large enough. 2014-01-06 07:53:41 -08:00