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* - Fixed the implementation of the Rec macro, which forgot to do application ↵Eduardo Julian2015-09-011-60/+111
| | | | | on Void to achieve "recursion". - Introduced ExQ types into the type-system (still pending work on inference).
* - Added a macro to write recursive types.Eduardo Julian2015-09-011-84/+112
| | | | - Corrected some code that still involved the old names for the list macros. - Corrected some code in the pattern-matcher analyser to it fails properly when encountering invalid pattern-syntax.
* - Found a compromise with the issue of certain definitions clashing with ↵Eduardo Julian2015-08-311-258/+258
| | | | each other when saving the class files in case-insensitive file-systems (https://github.com/LuxLang/lux/issues/8). The names of certain definitions were changed slightly to avoid clashes and the compiler throws an error if the names end up clashing prior to saving the .class file.
* - Removed the (now obsolete) `' macro.Eduardo Julian2015-08-301-376/+413
| | | - Implemented hygienic macros by adding global symbol resolution inside the ` macro.
* - Remove the (unnec) "All'" and "->'" macros.Eduardo Julian2015-08-291-145/+146
| | | | - Improved the "struct" macro so that (once again) it doesn't ask for the prefixes of the members. - Added tests for the lux.reader namespace.
* - Added some compiler optimizations.Eduardo Julian2015-08-291-168/+174
| | | | - Removed the (unnecessary) lux/control/dict & lux/control/stack modules. - The "Meta" type is now a record instead of a variant.
* - Removed the (unnecessary) lux/data/cont module.Eduardo Julian2015-08-291-4/+41
| | | | | | - Removed the (unnecessary) lux/data/error module and moved it's structures to lux/data/either. - Implemented the \slots destructurer for records. - Implemented quicksort for lists as the "sort" function in lux/data/list. - Added tags for the Cursor type.
* - Changed the name of AllT (for-all type) to UnivQ (universal quantification).Eduardo Julian2015-08-281-426/+456
| | | | - UnivQ no longer stores the environment as key-val pairs with Text names, but instead stores it as type-lists with variables accessed via an index through a (updated) BoundT. - UnivQ no longer stores the name of the type-fun, not the name of the type-arg.
* The environments of AllT types are no longer stored inside a Maybe.Eduardo Julian2015-08-281-29/+24
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* Changed the license from EPL to MPL.Eduardo Julian2015-08-281-7/+4
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* Due to several performance issues and my inability to optimize them away due ↵Eduardo Julian2015-08-281-445/+440
| | | | to too many corner cases, I decided the abandon the path towards a more mathematical implementation of tuples & variants.
* - Restructuring how sums & products work [part 3]Eduardo Julian2015-08-231-118/+134
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* - Restructuring how sums & products work [part 2]Eduardo Julian2015-08-231-72/+82
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* - Restructuring how sums & products work [part 1]Eduardo Julian2015-08-231-255/+234
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* - Finished turning tags into indices.Eduardo Julian2015-08-171-336/+416
| | | | | | | - As an unexpected bonus, the compiler has become 2.5x faster. - Fixed some minor bugs. - Tag declarations now include associated types. - Tag declarations info is now stored twice (one from the perspective of tags, the other from the perspective of types). - Changed the named of the "types" member of the Compiler type, to "type-vars" to avoid collision with the "types" member of the Module type.
* Introduced named types (#NamedT Ident Type).Eduardo Julian2015-08-161-194/+235
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* Unified tuples & records.Eduardo Julian2015-08-161-179/+152
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* - Some clean-up of needless code.Eduardo Julian2015-08-161-171/+105
| | | - some adjustments to the new format for types.
* - Changing tags so they're actually indices (part 4). Eduardo Julian2015-08-121-23/+4
| | | - Bug fixes and adjustments.
* - Changing tags so they're actually indices (part 3). Eduardo Julian2015-08-121-50/+58
| | | | | | | | - Added several bug fixes - Changed "Reader" to "Source" and "HostState" to "Host" in lux.lux - Set up indexing of records via tags. - Added lux.analyser.record namespace. - Removed some (now) unnecessary code for working with records. - Added the license (can't believe I missed it for so long.)
* - Changing tags so they're actually indices (part 2).Eduardo Julian2015-08-101-4/+4
| | | | - Fixed some bugs. - Now pattern-matching on variants works with indices, rather than text tags.
* - Changing tags so they're actually indices (part 1).Eduardo Julian2015-08-101-118/+190
| | | | - Fixed a bug regarding type coercion (type-checking was ocurring unnecessarily). - Fixed another bug regarding Local/Global variables.
* - Local vars can now longer have prefixed symbols.Eduardo Julian2015-08-051-104/+116
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* - The compiler now stores the cursor of the last analysed AST in order to ↵Eduardo Julian2015-08-051-12/+24
| | | | avoid the problem of error ocurring "nowhere" (at ["" -1 -1]).
* - Struct definition no longer required prefixed members (now, it actually ↵Eduardo Julian2015-08-041-227/+242
| | | | prohibits them).
* - Renamed the Syntax type to AST.Eduardo Julian2015-08-041-158/+158
| | | - Created the lux/meta/ast module.
* - Added a macro for exporting definitions (to not depend on the #export tag ↵Eduardo Julian2015-08-041-19/+35
| | | | | on definitions). - The "open" and "using" macros now work recursively on records.
* - Type definitions inside the compiler data now hold the type itself.Eduardo Julian2015-08-031-7/+17
| | | | - Value definitions inside the compiler data now hold the value itself. - Fixed a few bugs.
* - Added a module for hashing.Eduardo Julian2015-08-021-221/+340
| | | | | | | | - Refactored the standard library a bit. - Implemented the "loop" macro. - Added the expected type of expressions as a field in the compiler state. - Added syntactic sugar for using tuples with variants, in order to minimize the usage of brackets to delimit the contents of data-structures. - Fixed a bug wherein "macro-expand" was behaving like "macro-expand-all", and added a separate implementation for "macro-expand-all". - Fixed a few bugs.
* - Did some refactoring of the standard library.Eduardo Julian2015-07-311-504/+611
| | | | | | | | - Introduced 2 new modules: lux/data/tuple & lux/codata/function - Now doing safe reading of files. - Took the "let", "lambda" & "def" macros to their ultimate form. - Added some macros for doing better JVM interop. - Fixed a bug when compiling comparisons for doubles. - Changed the order in which arguments are compiled for all arithmetic operations, as the order is reversed (from the conventional order) in the JVM bytecode.
* - lux;using no longer prefixes variables.Eduardo Julian2015-07-291-2/+2
| | | | - Fixed several bugs with host (JVM) interop. - Now packaging everything in a .jar file ("program.jar").
* - Changed the name of lux/host/java to lux/host/jvmEduardo Julian2015-07-261-13/+14
| | | | | - Completed lux/host/jvm - Modified (slightly) the syntax used in several host (JVM) special forms. - The "defsyntax" macro now binds all of the arguments it receives inside a variable named "tokens".
* - Fixed a pattern-matching error where generalizations of types ↵Eduardo Julian2015-07-261-39/+78
| | | | | | (universal-quantification / AllT) was not being taken into account properly when destructuring. - Fixed a compiler error wherein the types of definitions didn't generate (correctly) the structures necessary for storage inside the class _meta(data) field. - Improved both the "open" and "import" macros with extra features.
* - The output directory is now being used as the cache.Eduardo Julian2015-07-251-0/+2784
| | | - "input" has been renamed as "source" and "output" has been renamed as "target".
* - The directory for source-code is now named "input".Eduardo Julian2015-06-201-2169/+0
| | | - Implemented module-caching to avoid the waiting too much during program compilation.
* - Added imports.Eduardo Julian2015-06-121-18/+24
| | | - Now storing information about definitions & imports inside the .class files.
* - Reimplemented module-aliasing.Eduardo Julian2015-06-101-26/+35
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* - Put definition metadata into the generated .class files.Eduardo Julian2015-06-091-23/+6
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* - Finished _jvm-interface_ & _jvm-class_.Eduardo Julian2015-05-311-93/+114
| | | - The version of the compiler is now stored as a field in the compiled definitions.
* - _jvm_program now relies on the (IO (,)) type.Eduardo Julian2015-05-271-6/+7
| | | - The command-line params argument in jvm_program is now transformed from a String array into (List Text).
* - Now using an in-memory class-loader.Eduardo Julian2015-05-261-2/+4
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* - Cleaned-up a few things in lux.luxEduardo Julian2015-05-241-110/+100
| | | | - Replace most instances of "=" with ".equals". - Added an optimization to lux.type/type= that drastically speeds-up type comparisons.
* - Added a simple optimization based on the idea of avoiding to compare 2 ↵Eduardo Julian2015-05-221-35/+35
| | | | | type-functions which are most-likely the same, due to their name (remembering that when you define types using deftype, the type-function's name will correspond to the def's). - Gave empty environments to top-level type-functions, instead of leaving them with unset environments.
* - Corrected the indentation issues in the lux files.Eduardo Julian2015-05-221-999/+1070
| | | | | | | - Temporarily reverted back to forward apply-analysis. - Fixed an error in lux.base/show-ast. - Reader now only returns a tuple instead of a full-blown #Meta variant. - Reader now doesn't cut the strings that it reads. Instead, the "cursor" just moves around, indicating where to read. - Inlined some calculations that previously relied on try-all%.
* - Removed the apparently unnecessary total-locals.Eduardo Julian2015-05-141-13/+33
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* - Changed the names of the tags of the Syntax type to differentiate them ↵Eduardo Julian2015-05-101-226/+226
| | | | better from the tags of the Type type.
* - Switched to the new prefix convention for both lux's special forms and the ↵Eduardo Julian2015-05-101-1153/+1164
| | | | | host's. - Made a few optimizations to speed-up the now slowed-down compiler.
* - Now analysing function-application backwards.Eduardo Julian2015-05-101-374/+308
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* - Eliminated #eval-ctor from the HostState and now #seed is used for the ↵Eduardo Julian2015-05-071-4/+2
| | | | | same purpose. - Optimized some code a bit.
* - Made several optimizations to the compiler.Eduardo Julian2015-05-061-2/+2
| | | - Also removed several unused definitions.
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