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2015-03-17[2nd Super Refactoring That Breaks The System: Part 2]Eduardo Julian12-458/+563
- Compiler-state is now using Lux record-format. - Went from Error+Ok to Left+Right.
2015-03-15[2nd Super Refactoring That Breaks The System: Part 1]Eduardo Julian14-580/+651
- Finishing implementing the type-system. - Migrating more of the data-structures used in the compiler to the ones used by Lux itself.
2015-03-12- Added program creation (generates the "main" method).Eduardo Julian5-59/+181
- Added invokespecial & invokeinterface. - Added putstatic & putfield. - Corrected primitive conversions & bitwise operators to take into account (un)boxing.
2015-03-12- Added a special form for testing if references are null.Eduardo Julian5-10/+399
- Added bitwise operators. - Added synchronization primitives (monitor enter & exit). - Added exception-handling. - Added conversions between primitive values.
2015-03-10- Added null values as jvm-null.Eduardo Julian5-4/+20
2015-03-10- Modified the compiler so parser syntax tokens are stored in the same ↵Eduardo Julian10-204/+242
format as lux data-structures, to ease communication between the compiler & macros.
2015-03-09- Implemented record compilation, alongside get@' and set@'.Eduardo Julian6-7/+162
- Made a small change in float & double comparisons to make sure NaN < n.
2015-03-08- Implemented comparisons and equalities for int, long, float & double.Eduardo Julian6-48/+220
- The lexer now allows "-" in front of numbers to get negative numbers.
2015-03-08- The implementation of monadic macros is finally finished.Eduardo Julian4-17/+15
2015-03-08- In lux.lux, fixed a bug in the "list" macro that rendered it unusable.Eduardo Julian3-3/+7
- Fixed a bug when compiling lambda instantiation (the bug had to do with compiling the env variables passed to the closure). - Fixed a bug in the lexer wherein the backquote (`) wasn't being recognized.
2015-03-08- Changed once more the syntax of the prefix for host special forms. It's ↵Eduardo Julian13-571/+260
now "jvm-" instead of "jvm;" - Fixed the bug where the same local vars/registers were getting registered more than once and the class-verifier complained. - Fixed a bug where the "end label" for pattern-matching bodies was never inserted. - Simplified the analyser by removing "self" calls and having self be just a local for the "this" object (register 0). - Removed the lambda-folding optimization. - The compiler state now holds and environment for naming globally-scoped lambdas.
2015-03-02- Removed the (currently broken) static-call optimization.Eduardo Julian4-38/+11
- Added a list of optimizations to do in the future (after the language is functionally complete).
2015-03-01Simplified the compiler by using arrays to encode tuples & variants instead ↵Eduardo Julian11-103/+85
of using custom classes for that.
2015-03-01Code compiles again! (although, I had to employ a hack for "fold", as ↵Eduardo Julian11-110/+272
function self-calls are broken). Also fixed several small bugs, including the one that caused ".apply" to never make progress (always returned a function with count 0). Also fixed an issue with scopes that caused class-names to be generated improperly.
2015-03-01[TODO]Eduardo Julian3-11/+15
- For some reason, when I fail at compilation due to mistaken use of tags/variants, I don't get the right error reported. [Fixes] - Solved a problem where stack values weren't being properly cleaned-up when pattern-matching on variants and branch bodies.
2015-03-01- Fixed some bugs with pattern matching and macros.Eduardo Julian14-94/+121
- Simplified the code for handling definitions and macros. - Slightly changed the names of the fields of tuple classes. - Added a (currently empty) optimization phase.
2015-03-01Almost done with the super refactoring.Eduardo Julian5-570/+180
Codebase still needs to be simplified further, though. Also, an explicit optimization phase, between analysis and compilation, must be established.
2015-02-18[Refactor]Eduardo Julian19-218/+227
- Split lux/analyser/env into "env" & "def" modules. - Renamed lux/analyser/util to "base".
2015-02-18Corrections to the super-refactoring: part 4Eduardo Julian17-434/+467
2015-02-17Corrections to the super-refactoring: part 3Eduardo Julian8-657/+757
## "compiler" subsystem now (almost) compiles.
2015-02-17Corrections to the super-refactoring: part 2Eduardo Julian10-599/+667
## Reorganized a lot of analyser code and got the analyser to compile.
2015-02-15Corrections to the super-refactoring: part 1Eduardo Julian5-45/+48
2015-02-15Super refactoring that breaks the system: Part 4Eduardo Julian9-1209/+1179
2015-02-10Super refactoring that breaks the system: Part 3Eduardo Julian2-34/+2
## Good-bye let-expressions...
2015-02-10Super refactoring that breaks the system: Part 2Eduardo Julian4-375/+599
2015-02-10Super refactoring that breaks the system: Part 1Eduardo Julian9-1296/+1485
2015-01-29[Working on]Eduardo Julian3-52/+98
- The monadic implementation of macros is almost done. - Missing error-handling. [Fixes] - The output folder is now generated on each compiler run to avoid exceptions thrown by the class-loader.
2015-01-29[Bugs]Eduardo Julian2-201/+170
- Fixed the errors in the compiler due to its restructuring as monadic code. - Fixed a bug in the analyser where 'case' forms has "Nothing" as their type. [Refactor] - Now there only one way to raise/fold lambda-bodies.
2015-01-28[Bug]Eduardo Julian1-5/+14
- The analyser trying to match function calls first was messing around with variant construction. [Working on] - Monadic macros.
2015-01-28[Enhancement]Eduardo Julian3-259/+392
- The compiler is now working properly post-refactoring. - The code for generating lambdas was refactored, though it needs to be broken-down further.
2015-01-27[Working on]Eduardo Julian3-806/+653
- Huge refactoring of the lux/compiler ns. - No more difference between compiling global lambda definitions vs regular lambdas.
2015-01-26[Enhancement]Eduardo Julian1-1/+70
- 'def' with 'lambda' as value now experiences a rewrite to eliminate the localized lambda-name and use the name of the global-def for the sake of making it easier to understand to users/programmers.
2015-01-26[Working on]Eduardo Julian1-51/+13
- Improved the way raise-bindings works.
2015-01-26[Working on]Eduardo Julian2-55/+178
- Almost finished rebuilding lambda syntax so it always has local names and only takes 1 argument.
2015-01-22WARNING: BrokenEduardo Julian6-604/+535
[Enhancements] - Restructured the lexer a bit. - Restructured the parser a lot. - Changed the syntax a bit. - Module-names are now separated from def-names by a colon (e.g. module/submodule:var) - i+ -> iadd, i- -> isub, i* -> imul, i/ -> idiv - Added a (incomplete) way to annotate defs. Currently, only serves to mark defs as macros. - Removed "import" and "use". "require" is meant to be the way to load modules. - Did some major refactoring, cleaning and upgrading in the analyser. Though there is still some work pending.
2015-01-20[Enhancements]Eduardo Julian5-138/+154
- Simplified lexer. - Parser now does cleanup of comments & white-space, plus balancing of parens/brackets/braces and checking for even number of elements in records. - Lexer & parser now share state.
2015-01-19[Cleanup]Eduardo Julian6-604/+202
- Removed a lot of useless comments & logging. - Removed the useless test1.lux file.
2015-01-19[Bugs]Eduardo Julian4-128/+165
- Removed the issue that was causing the compiler to never display the true source of errors. [Enhancements] - Separated the prelude (lux.lux) and utils (util.lux) from the code at test2.lux - The compiler now handles module-separation a bit better [Cleanup] - Removed the unnecessary another.lux [Temporary] - The base classes/interfaces are now assumed to be in the "lux" module, but they must be moved to "lux/host"
2015-01-19[Enhancements]Eduardo Julian2-2/+2
Source code is looked-up inside a "source" directory.
2015-01-19[Enhancement]Eduardo Julian3-9/+14
.class files are now stored inside an "output" directory.
2015-01-16[Bugs]Eduardo Julian2-96/+190
- In let forms, the local had the wrong data-structure as a type. [Enhancements] - Can now instance objects. - Java-interop now handles array inputs. - System now has object array creation, storing and retrieving.
2015-01-16[Bugs]Eduardo Julian2-9/+99
Incomplete normalization of the names of lambda-classes. Incomplete coverage of primitive classes in signatures and class names. [Enhancements] Java interop can now handle sending primitive args (automatically unboxes wrappers).
2015-01-16[Bugs]Eduardo Julian2-22/+86
- Char pattern-matching is now handled better and defaults now work for it. - Text pattern-matching is now handled better and defaults now work for it.
2015-01-16[Bugs]Eduardo Julian2-20/+35
- Not all outside vars needed by lambdas were actually captured. - Needed vars weren't always captured in the right order. - The names of global-var classes weren't being generated properly to account for symbols/punctuation. [Enhancements] - The system now uses a brand-new ClassLoader on every run to speed-up development.
2015-01-16Fixed a bug in the ' macro.Eduardo Julian3-37/+50
2015-01-16- Added pattern-matching on tuples.Eduardo Julian2-124/+250
- Extended a bit the types of syntax that can be handled inside macros.
2015-01-12- Greatly simplified the AST and made it more macro-friendly.Eduardo Julian3-407/+240
- Modified the implementation of ' (quote) to reflect this. - There is no longer a #Quote syntax token.
2015-01-11- Added integer remainder.Eduardo Julian3-26/+62
- Now, can handle boolean returns from methods. - Static functions now define a "_datum" field containing an empty instance. - Fixed a bug when analysing lambdas that made their arguments get treated like they were closure variables.
2015-01-11- Fixed a small bug regarding functions calling themselves recursively.Eduardo Julian3-62/+146
- Getting static fields and calling virtual methods has now been decomplected into their own special forms.
2015-01-11- Compiler now handles automatic partial applications and calls to ↵Eduardo Julian2-51/+74
statically-known functions (global ones) better.