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* - Added program creation (generates the "main" method).Eduardo Julian2015-03-125-59/+181
| | | | | - Added invokespecial & invokeinterface. - Added putstatic & putfield. - Corrected primitive conversions & bitwise operators to take into account (un)boxing.
* - Added a special form for testing if references are null.Eduardo Julian2015-03-125-10/+399
| | | | | | - Added bitwise operators. - Added synchronization primitives (monitor enter & exit). - Added exception-handling. - Added conversions between primitive values.
* - Added null values as jvm-null.Eduardo Julian2015-03-106-4/+22
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* - Modified the compiler so parser syntax tokens are stored in the same ↵Eduardo Julian2015-03-1011-210/+246
| | | | format as lux data-structures, to ease communication between the compiler & macros.
* - Implemented record compilation, alongside get@' and set@'.Eduardo Julian2015-03-097-135/+346
| | | - Made a small change in float & double comparisons to make sure NaN < n.
* - Implemented comparisons and equalities for int, long, float & double.Eduardo Julian2015-03-087-466/+684
| | | - The lexer now allows "-" in front of numbers to get negative numbers.
* - The implementation of monadic macros is finally finished.Eduardo Julian2015-03-085-81/+85
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* - In lux.lux, fixed a bug in the "list" macro that rendered it unusable.Eduardo Julian2015-03-084-390/+390
| | | | - 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.
* - Changed once more the syntax of the prefix for host special forms. It's ↵Eduardo Julian2015-03-0814-1301/+829
| | | | | | | | | | 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.
* - Removed the (currently broken) static-call optimization.Eduardo Julian2015-03-024-38/+11
| | | - Added a list of optimizations to do in the future (after the language is functionally complete).
* Simplified the compiler by using arrays to encode tuples & variants instead ↵Eduardo Julian2015-03-0112-137/+100
| | | | of using custom classes for that.
* Code compiles again! (although, I had to employ a hack for "fold", as ↵Eduardo Julian2015-03-0112-231/+364
| | | | | | 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.
* [TODO]Eduardo Julian2015-03-014-55/+33
| | | | | - 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.
* - Fixed some bugs with pattern matching and macros.Eduardo Julian2015-03-0115-115/+184
| | | | | - Simplified the code for handling definitions and macros. - Slightly changed the names of the fields of tuple classes. - Added a (currently empty) optimization phase.
* Almost done with the super refactoring.Eduardo Julian2015-03-016-793/+426
| | | | Codebase still needs to be simplified further, though. Also, an explicit optimization phase, between analysis and compilation, must be established.
* [Refactor]Eduardo Julian2015-02-1819-218/+227
| | | | - Split lux/analyser/env into "env" & "def" modules. - Renamed lux/analyser/util to "base".
* Corrections to the super-refactoring: part 4Eduardo Julian2015-02-1817-434/+467
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* Corrections to the super-refactoring: part 3Eduardo Julian2015-02-178-657/+757
| | | ## "compiler" subsystem now (almost) compiles.
* Corrections to the super-refactoring: part 2Eduardo Julian2015-02-1710-599/+667
| | | ## Reorganized a lot of analyser code and got the analyser to compile.
* Corrections to the super-refactoring: part 1Eduardo Julian2015-02-155-45/+48
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* Super refactoring that breaks the system: Part 4Eduardo Julian2015-02-1510-1210/+1195
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* Super refactoring that breaks the system: Part 3Eduardo Julian2015-02-102-34/+2
| | | ## Good-bye let-expressions...
* Super refactoring that breaks the system: Part 2Eduardo Julian2015-02-105-421/+661
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* Super refactoring that breaks the system: Part 1Eduardo Julian2015-02-1013-1557/+2423
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* [Working on]Eduardo Julian2015-01-294-161/+248
| | | | | | - 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.
* [Bugs]Eduardo Julian2015-01-293-228/+202
| | | | | | - 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.
* [Bug]Eduardo Julian2015-01-282-11/+51
| | | | | - The analyser trying to match function calls first was messing around with variant construction. [Working on] - Monadic macros.
* [Enhancement]Eduardo Julian2015-01-283-259/+392
| | | | - The compiler is now working properly post-refactoring. - The code for generating lambdas was refactored, though it needs to be broken-down further.
* [Working on]Eduardo Julian2015-01-274-812/+667
| | | | - Huge refactoring of the lux/compiler ns. - No more difference between compiling global lambda definitions vs regular lambdas.
* [Enhancement]Eduardo Julian2015-01-261-1/+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.
* [Working on]Eduardo Julian2015-01-261-51/+13
| | | - Improved the way raise-bindings works.
* [Working on]Eduardo Julian2015-01-263-291/+437
| | | - Almost finished rebuilding lambda syntax so it always has local names and only takes 1 argument.
* WARNING: BrokenEduardo Julian2015-01-228-661/+594
| | | | | | | | | | | [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.
* [Enhancements]Eduardo Julian2015-01-205-138/+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.
* [Cleanup]Eduardo Julian2015-01-196-604/+202
| | | | - Removed a lot of useless comments & logging. - Removed the useless test1.lux file.
* [Bugs]Eduardo Julian2015-01-198-605/+600
| | | | | | | | | | - 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"
* [Enhancements]Eduardo Julian2015-01-194-2/+2
| | | Source code is looked-up inside a "source" directory.
* [Enhancement]Eduardo Julian2015-01-194-18/+33
| | | .class files are now stored inside an "output" directory.
* [Bugs]Eduardo Julian2015-01-163-116/+200
| | | | | | | | - 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.
* [Bugs]Eduardo Julian2015-01-163-83/+113
| | | | | | 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).
* [Bugs]Eduardo Julian2015-01-163-22/+235
| | | | - 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.
* [Bugs]Eduardo Julian2015-01-163-24/+59
| | | | | | | | - 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.
* Fixed a bug in the ' macro.Eduardo Julian2015-01-164-89/+142
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* - Added pattern-matching on tuples.Eduardo Julian2015-01-163-140/+307
| | | - Extended a bit the types of syntax that can be handled inside macros.
* - Greatly simplified the AST and made it more macro-friendly.Eduardo Julian2015-01-124-418/+282
| | | | - Modified the implementation of ' (quote) to reflect this. - There is no longer a #Quote syntax token.
* - Added integer remainder.Eduardo Julian2015-01-114-43/+92
| | | | | - 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.
* - Fixed a small bug regarding functions calling themselves recursively.Eduardo Julian2015-01-114-150/+221
| | | - Getting static fields and calling virtual methods has now been decomplected into their own special forms.
* - Compiler now handles automatic partial applications and calls to ↵Eduardo Julian2015-01-113-55/+102
| | | | statically-known functions (global ones) better.
* - Added substraction, multiplication and division for ints.Eduardo Julian2015-01-116-19/+90
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* * Changed the language so variants now store their elements directly, ↵Eduardo Julian2015-01-107-183/+232
| | | | | | instead of relying on a tuple. * Changed the pattern-matching and variant generation code accordingly. * Also changed a bit the special form for defining classes.
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