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- Implemented "using".
- Implemented jvm-program.
- Corrected some primitive (un)wrapping errors in lux.compiler.host.
- jvm-program is now scoped to enable local variables.
- The types of definitions are now stored within the module dictionary.
- Added a "main" method that just compiles program.lux.
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- Fixed a few bugs both in lux.lux & the compiler.
- Added exports to the language.
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- Removed the (now useless) lux.type/is-Type? function.
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- Compilation units are not longer wrapped inside Expression/Statement variants.
- analyse-apply* no longer returns lists.
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complexity to explode and cause the compiler to become very slow (solved it by removing type-inference from tuples).
- Also removed type-inference from functions/lambdas.
- Added a small optimization to improve the efficiency of type-checking by not doing a thorough type-check when a global or local binding has a type variant with the same cases as Type, and it's exo-type is also like this (hopefully, it will never happen that someone will exploit this to make the compiler do something weird...)
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- Fixed a few bugs with types and pattern-matching.
- Fixed a bug wherein primitive-analysis did now unify the primitive type with the exotype.
- Modified lambda-analysis so functions subject to universal quantification can manage better the universally-quantified variables.
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- Removed exec, get@' & set@' special forms, as they are not primitive enough as to be part of the language.
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- Corrected more bugs in the system.
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- Changed indents to symbols.
- Corrected some of the bugs in the system. Many more still awaiting fixes.
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- Compiler-state is now using Lux record-format.
- Went from Error+Ok to Left+Right.
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- Finishing implementing the type-system.
- Migrating more of the data-structures used in the compiler to the ones used by Lux itself.
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- Added invokespecial & invokeinterface.
- Added putstatic & putfield.
- Corrected primitive conversions & bitwise operators to take into account (un)boxing.
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- Added bitwise operators.
- Added synchronization primitives (monitor enter & exit).
- Added exception-handling.
- Added conversions between primitive values.
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format as lux data-structures, to ease communication between the compiler & macros.
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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.
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- Added a list of optimizations to do in the future (after the language is functionally complete).
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- 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.
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- Simplified the code for handling definitions and macros.
- Slightly changed the names of the fields of tuple classes.
- Added a (currently empty) optimization phase.
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## "compiler" subsystem now (almost) compiles.
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- 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.
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- The compiler is now working properly post-refactoring.
- The code for generating lambdas was refactored, though it needs to be broken-down further.
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[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.
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- 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.
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- Removed a lot of useless comments & logging.
- Removed the useless test1.lux file.
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- 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"
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Source code is looked-up inside a "source" directory.
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.class files are now stored inside an "output" directory.
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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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% _. and _.. syntax has been replaced with ::
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into one.
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exploring inner structure or doing any testing).
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+ Characters have been added.
% Unicode support is missing...
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