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2015-08-30- Removed the (now obsolete) `' macro.Eduardo Julian1-376/+413
- Implemented hygienic macros by adding global symbol resolution inside the ` macro.
2015-08-29- Remove the (unnec) "All'" and "->'" macros.Eduardo Julian1-145/+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.
2015-08-29- Added some compiler optimizations.Eduardo Julian1-168/+174
- Removed the (unnecessary) lux/control/dict & lux/control/stack modules. - The "Meta" type is now a record instead of a variant.
2015-08-29- Removed the (unnecessary) lux/data/cont module.Eduardo Julian1-4/+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.
2015-08-28- Changed the name of AllT (for-all type) to UnivQ (universal quantification).Eduardo Julian1-426/+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.
2015-08-28The environments of AllT types are no longer stored inside a Maybe.Eduardo Julian1-29/+24
2015-08-28Changed the license from EPL to MPL.Eduardo Julian1-7/+4
2015-08-28Due to several performance issues and my inability to optimize them away due ↵Eduardo Julian1-445/+440
to too many corner cases, I decided the abandon the path towards a more mathematical implementation of tuples & variants.
2015-08-23- Restructuring how sums & products work [part 3]Eduardo Julian1-118/+134
2015-08-23- Restructuring how sums & products work [part 2]Eduardo Julian1-72/+82
2015-08-23- Restructuring how sums & products work [part 1]Eduardo Julian1-255/+234
2015-08-17- Finished turning tags into indices.Eduardo Julian1-336/+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.
2015-08-16Introduced named types (#NamedT Ident Type).Eduardo Julian1-194/+235
2015-08-16Unified tuples & records.Eduardo Julian1-179/+152
2015-08-16- Some clean-up of needless code.Eduardo Julian1-171/+105
- some adjustments to the new format for types.
2015-08-12- Changing tags so they're actually indices (part 4). Eduardo Julian1-23/+4
- Bug fixes and adjustments.
2015-08-12- Changing tags so they're actually indices (part 3). Eduardo Julian1-50/+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.)
2015-08-10- Changing tags so they're actually indices (part 2).Eduardo Julian1-4/+4
- Fixed some bugs. - Now pattern-matching on variants works with indices, rather than text tags.
2015-08-10- Changing tags so they're actually indices (part 1).Eduardo Julian1-118/+190
- Fixed a bug regarding type coercion (type-checking was ocurring unnecessarily). - Fixed another bug regarding Local/Global variables.
2015-08-05- Local vars can now longer have prefixed symbols.Eduardo Julian1-104/+116
2015-08-05- The compiler now stores the cursor of the last analysed AST in order to ↵Eduardo Julian1-12/+24
avoid the problem of error ocurring "nowhere" (at ["" -1 -1]).
2015-08-04- Struct definition no longer required prefixed members (now, it actually ↵Eduardo Julian1-227/+242
prohibits them).
2015-08-04- Renamed the Syntax type to AST.Eduardo Julian1-158/+158
- Created the lux/meta/ast module.
2015-08-04- Added a macro for exporting definitions (to not depend on the #export tag ↵Eduardo Julian1-19/+35
on definitions). - The "open" and "using" macros now work recursively on records.
2015-08-03- Type definitions inside the compiler data now hold the type itself.Eduardo Julian1-7/+17
- Value definitions inside the compiler data now hold the value itself. - Fixed a few bugs.
2015-08-02- Added a module for hashing.Eduardo Julian1-221/+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.
2015-07-31- Did some refactoring of the standard library.Eduardo Julian1-504/+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.
2015-07-29- lux;using no longer prefixes variables.Eduardo Julian1-2/+2
- Fixed several bugs with host (JVM) interop. - Now packaging everything in a .jar file ("program.jar").
2015-07-26- Changed the name of lux/host/java to lux/host/jvmEduardo Julian1-13/+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".
2015-07-26- Fixed a pattern-matching error where generalizations of types ↵Eduardo Julian1-39/+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.
2015-07-25- The output directory is now being used as the cache.Eduardo Julian1-5/+5
- "input" has been renamed as "source" and "output" has been renamed as "target".
2015-07-25/cache and /output now using same format.Eduardo Julian1-38/+10
2015-07-24- Removed the "seen-sources" field from the compiler state.Eduardo Julian1-17/+19
- Fixed the caching mechanism.
2015-07-21- Added a way to pass the cursor from un-expanded macro-forms to their ↵Eduardo Julian1-18/+87
expansions in order to aid error-reporting. - Added recursive type definitions through the #rec tag in deftype.
2015-07-19- Some bug fixes.Eduardo Julian1-135/+158
- More additions to the standard library.
2015-07-14- Added a ' (quote) macro that works like ` (backquote), without unquote or ↵Eduardo Julian1-38/+50
unquote splice working and not automatic prefixing of unprefixed symbols/tags. - Added (slightly) better type-error messages.
2015-07-12- Added the beginnings of the standard library.Eduardo Julian1-399/+1001
- Fixed several bugs.
2015-06-21- The backwards analysis of function application is back.Eduardo Julian1-351/+282
2015-06-20- The directory for source-code is now named "input".Eduardo Julian1-11/+15
- Implemented module-caching to avoid the waiting too much during program compilation.
2015-06-12- Added imports.Eduardo Julian1-18/+24
- Now storing information about definitions & imports inside the .class files.
2015-06-10- Reimplemented module-aliasing.Eduardo Julian1-26/+35
2015-06-09- Put definition metadata into the generated .class files.Eduardo Julian1-23/+6
2015-05-31- Finished _jvm-interface_ & _jvm-class_.Eduardo Julian1-93/+114
- The version of the compiler is now stored as a field in the compiled definitions.
2015-05-27- _jvm_program now relies on the (IO (,)) type.Eduardo Julian1-6/+7
- The command-line params argument in jvm_program is now transformed from a String array into (List Text).
2015-05-26- Now using an in-memory class-loader.Eduardo Julian1-2/+4
2015-05-24- Cleaned-up a few things in lux.luxEduardo Julian1-110/+100
- Replace most instances of "=" with ".equals". - Added an optimization to lux.type/type= that drastically speeds-up type comparisons.
2015-05-22- Added a simple optimization based on the idea of avoiding to compare 2 ↵Eduardo Julian1-35/+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.
2015-05-22- Corrected the indentation issues in the lux files.Eduardo Julian1-999/+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%.
2015-05-14- Removed the apparently unnecessary total-locals.Eduardo Julian1-13/+33
2015-05-10- Changed the names of the tags of the Syntax type to differentiate them ↵Eduardo Julian1-226/+226
better from the tags of the Type type.