20 Commits

Author SHA1 Message Date
Radosław Rowicki
1d9f59fec3
Contract factories and bytecode introspection (#305)
* Support for CREATE, CLONE and BYTECODE_HASH

* Add missing files

* Pushed the clone example through the typechecker

* CLONE compiles

* Fix dependent type in CLONE

* Bytecode hash fixes

* Refactor

* Refactor 2

* move some logic away

* Fixed some error messages. Type inference of child contract still does some random shit\n(mistakes arguments with result type)

* CREATE sometimes compiles and sometimes not

* Fix some scoping/constraint issues

* works, needs cleanup

* cleanup

* Fix some tests. Remove optimization of singleton tuples

* Fix default argument for clone

* Cleanup

* CHANGELOG

* Mention void type

* Address review, fix some dialyzer errors

* Please dialyzer

* Fix failing tests

* Write negative tests

* Docs

* TOC

* missing 'the'

* missing 'the'

* missing 'the'

* missing 'the'

* mention pre-fund

* format

* pre-fund clarification

* format

* Grammar in docs
2021-05-18 12:21:57 +02:00
radrow
54e43764ca Ban empty contracts, ban function blocks with mismatched declarations 2020-05-15 19:09:08 +02:00
Radosław Rowicki
4f554acee6
Fix error messages for some illegal constructions, fix absolute path includes (#251)
* Updated tests, banned type decls and toplevel letvals

* Properly ban nested contracts

* Fix including by path

* Fix error message test

* Fix prettpr attr display. Make dialyzer happy

* More tests

* Fixed type printing

* Updated docs
2020-03-30 14:52:16 +02:00
Ulf Norell
4d4a14a9ab
GH-196 pattern matching lhs (#210)
* Allow block with separate type signature and definition of a function

For instance,
```
function
  add : (int, int) => int
  add(x, y) = x + y
```

cc #196

* Allow pattern matching in left-hand sides

* Changelog

* Fix type spec

* partial case-on-constructor

* Changelog for pattern-matching lets
2020-01-15 09:41:03 +01:00
Ulf Norell
b51a79b5e1 Allow patterns in lets and list comprehension binds 2019-12-16 17:04:49 +01:00
Ulf Norell
bf5e2e2443 Fix parse errors causing crashes instead of nice errors 2019-12-09 08:45:55 +01:00
Ulf Norell
dd94a6bd67 add pragma to check compiler version 2019-09-27 17:31:10 +02:00
Ulf Norell
c51531f620 please dialyzer 2019-08-27 18:04:32 +02:00
Ulf Norell
79a928e530 Fix bad type specs 2019-08-27 13:56:02 +02:00
Radosław Rowicki
b669d2df1e Added list comprehensions and standard List, Option, Func, Pair, and Triple library (#105)
* Added standard List library and list comprehensions

Added List library.

Flatmaps WIP

Fixed dependency in flat_map

fcode generation

Updated tests to use custom list lib

Added comprehension test

Added stdlib

sanity

Test

* Extended stdlib for lists. Added error message for redefinition of stdlibx

* Fixed type template

* Improved stdlib

* More functions

* Fixed cyclic includes

* Refixed imports and added few tests

* Added fail test

* Undelete removed type spec

* Remove typo

* Fix iter function

* Fixed typo

* Added if guards and let statements in list comp

* Added more fail tests

* Option stliv

* 2 and 3 tuple stdlib

* Updated stdlib to new syntax. Added recursor and changed all/any functions

* Fixed performance issues. Changed include management

* Fixed hash type
2019-08-14 13:53:58 +02:00
Ulf Norell
6612c29758 Type check Bytes.to_X builtins 2019-06-24 11:44:07 +02:00
Thomas Arts
66528c8a6a Move translate_vm to aeso_vm_decode 2019-06-20 13:10:08 +02:00
Ulf Norell
9e555a3121 Fix type definition 2019-05-14 09:42:27 +02:00
Ulf Norell
23cc8e1132
Letrec and letfun (#65)
* Type check and compile letfuns

* Minor code simplification

* Remove let rec from Sophia
2019-05-10 13:27:57 +02:00
Ulf Norell
0aa1c89556
Fate compiler (#62)
* Update to changes in icode format

* Start on new intermediate code for FATE

* Compile `let` to FATE

* Fix and improve broken bytecode optimisations

* Basic tuple patterns

* Compile shallow matching on tuples

* Liveness analysis for local variables

* Fix minor bug

* Use RETURNR when possible

* Nicer debug printing

* Refactor optimization rules

* Compile tuple construction

* Improve instruction analysis and generalize some optimizations

* Compile nested pattern matching to case trees

(Only tuple and variable patterns so far)

* Reannotate and repeat optimization pass once it done

Could try hard to keep annotations more precise, but would be more error prone

* Get rid of unnecessary STORE instructions

* Keep better track of liveness annotations when swapping instructions

* Limit the number of iterations for the optimization loop

Should finish in one iteration, but we shouldn't loop if there are bugs
or corner cases where it doesn't.

* Pattern matching on booleans

* wip: rewrite case tree compiler to handle catch-alls

still with debug printing, and can't compile it yet

* Add missing case in renaming

* Compile case trees all the way to Fate assembly

* Simplify variables bindings in environment

* Shortcut let x = y in ...

* compile list literals

* Fix various bugs in pattern match compilation

* Pretty printer for fcode

* Fix renaming bug

* Another renaming bug

* Handle switch_body in optimizations

* Remove optimization for if-then-else

* Tag instructions in annotated scode

* Remove 'if' from fcode

* Fix dialyzer things

* Remove unused argument

* Compile pattern matching on integer literals

* Compile list patterns

* Use op_view in more places

* allow leaving out fields from record patterns

* compile records (patterns and construction)

* Compile record update

* Use SETELEMENT instruction

* Compile variants

* Remove incorrect push for tuple switches

* Optimize matching on single constructors datatypes

* Use the fact that SWITCH and JUMPIF can use args and vars

* string literals and pattern matching on the same

* Compile character literals

* Minor refactoring of op instruction handling

* compile address literals

* Get rid of unit in AST

* Unary operators

* Compile function calls

(to fully saturated top-level functions only)

* fix breakage after unary operators

* variables are now lists of names in fcode

* pretty printing for function calls

* use STORE ?a instead of PUSH during optimizations

* no-op fcode optimization pass

* some constant propagation optimizations

* Case on constructor optimization

* fix minor bugs

* Compile all the operators

* Compile maps

* Simplify JUMPIF on true/false

* Fixed left-over reference to STR_EQ

* Add compile-time evaluation for more operators

* Distinguish local vars and top-level names already in fcode

* Compile builtins

* Compile bytes(N)

Compile to FATE strings for now

* Improve inlining of PUSH

* Fix name resolution bug

* Change map_get/set to operators in fcode

* Compile lambdas and higher-order functions

* Optimize single variable closure envs

* Handle unapplied builtins and top-level functions

* Missing case in fcode pretty printer

* Fix variable binding bug in fcode compiler

* Compiler side of state updates

No support in FATE yet though

* Compile statements

* Compile events

But no FATE support for events yet

* Compile remote calls

* Clearer distinction between applied and unapplied top-level things (def/builtin) in fcode

* Tag for literals in fcode to make code cleaner

* We now have block hash at height in FATE

* Update aebytecode commit

* Get rid of catchall todos

* Jump some hoops to please Dialyzer
2019-05-07 15:48:47 +02:00
Hans Svensson
4324bfd49e Add bytes(int), add address_literalsm add ecverify_secp25k1
hash -> bytes(32)
signature -> bytes(64)
address literals
2019-04-23 10:40:02 +02:00
Ulf Norell
2ac47059c1 Refactor used_ids and used_types into a generic fold 2019-02-08 14:16:06 +01:00
Ulf Norell
367f87b612 Implement namespaces
This includes a massive refactoring of the type checker, getting
rid of most of the ets tables and keeping a proper environment.
2019-02-08 14:16:06 +01:00
Ulf Norell
d8bf0bda45 Remove integer bit operations 2019-01-25 16:09:31 +01:00
Robert Virding
d4d02fd576 First test work commit, don't touch 2018-12-22 01:23:40 +01:00