* Add aeso_utils:canonical_dir/1
* Add current file directory when resolving includes
* Add CHANGELOG
* Add documentation
* Add a test case
* Properly keep track of src_dir
* Add hole expressions
* Fix the issue of unreported holes
* Add tests
* New line in the end of the test file
* Update CHANGELOG
* Add hole expression to the docs
* Do not treat hole as a special type
* Update docs
* Update docs/sophia_features.md
Co-authored-by: Radosław Rowicki <35342116+radrow@users.noreply.github.com>
Co-authored-by: Radosław Rowicki <35342116+radrow@users.noreply.github.com>
* Add polymorphism to syntax tree and parser
* Add polymorphism to infer types
* Fix pretty printing
* Add new tests and fix old tests
* Fix the comparison between unit and empty tuple
* Report undefined interface errors before checking implemented interfaces
* Add test for implementing multiple interfaces
* Add test for implementing two interfaces with entrypoints of same names and different types
* Add tests for interfaces implementing interfaces
* Draft: Add variance switching
* Revert "Draft: Add variance switching"
This reverts commit 92dc6ac169cfbff447ed59de04994f564876b3fb.
* Add variance switching
* Fix broken tests
* Fix broken abi tests
* Add tests for variance switching
* Fix tests after rebase
* Variance switching for custom datatypes
* Fix dialyzer warning
* Add testing for custom types variance switching
* Make opposite_variance a separate function
* Make is_subtype/4 a separate function
* Fix warning
* Mark tvars as invariant
* Add type_vars_uvar ets table to ets_tables()
* Don't destroy and recreate type errors table when not needed
* Fixes from the reviews
* Use is_list to check if a var is a list
* Compare named args in fun_t
* Test only for covariance and contravariance
* Remove arrows_in_type and use infer_type_vars_variance instead
* Add tests for option and type aliases
* Fix previous commit
* Rename check_implemented_interfaces_recursive to check_implemented_interfaces1
* Make interfaces declare functions from extended interfaces
* Restore test.aes
* Add test for variance switching in records
* Enable variance switching for record types
* Handle builtin types type variables separately
* Add tests for oracles and oracle queries
* Replace compare_types with non-throwing version of unify
* Add the context to unification error
* Test variance switching for bivariant records
* Give clear names to the records in records variance switching test
* Handle comments about polymorphism_variance_switching.aes
* Rename datatypes in custom types variance switching test for readability
* Change the variance of the oracle_query type vars
* Add test for accessing maps with the wrong type
* Default to invariant when the variance of the type vars is unknown
* Rename test files to have common prefix
* Rename functions in variance switching tests for readability
* Fix variance inference
* Eliminate redundant tests
* Test all cases for bivariant
* Fix stdlib warnings
* Mark unused includes when used from non-included files
* Do not mark indirectly included files as unused
* Show unused include warning only for files that are never used
* Remove unused include from Option.aes
* Consider functions passed as args as used
* Return warnings as a sorted list
* Fix failing tests
* Fix dialyzer warning
* Fix warning in Func.aes
* Add operator lambdas
* Do not register anonymous functions as called functions
* Add tests
* Update CHANGELOG
* Update the docs
* Do not allow (..) to be used as a lambda
* Rename the function sum to any
* Add compiler warnings
Add include_type annotation to position
Add warning for unused includes
Add warning for unused stateful annotation
Add warning for unused functions
Add warning for shadowed variables
Add division by zero warning
Add warning for negative spends
Add warning for unused variables
Add warning for unused parameters
Change the ets table type to set for unused vars
Add warning for unused type defs
Move unused variables warning to the top level
Temporarily disable unused functions warnings
Add all kinds of warnings to a single ets table
Enable warnings separately through options
Use when_option instead of enabled_warnings
Turn warnings into type errors with warn_error option
Enable warning package warn_all
Re-enable unused functions warnings
Report warnings as type errors in a separate function
Make unused_function a recognized warning
Report warnings as a result of compilation
Fix tests and error for unknown warnings options
Fix dialyzer warnings
Do not show warning for variables called "_"
Move warnings handling into a separate module
Do not show warning for unused public functions in namespaces
Add src file name to unused include warning
Mark public functions in namespaces as used
Add tests for added warnings
Add warning for unused return value
Add test for turning warnings into type errors
* Update CHANGELOG
* Add case guards to parser
* Add pattern guards to infer types and fcode generation
* Add functions guards
* Add test for patterns guards
* Update docs
* Update CHANGELOG.md
* Remove stateful context from Env for guards
* Elaborate on guards
* Add failing test for stateful pattern guards
* Implement multiple guards
* Fix tests
* Disable aevm related tests
* Split the sentence before if and otherwise
* Fix type in docs
* Implement multiple exprs in the same guard
* Fix pretty printing
* Change tests to include multiple guards
* Add test for non-boolean guards
* Desugar clauses with guards
* Fix incomplete patterns bug
* Fix docs
* Compile to icode when no guards are used
* Revert "Disable aevm related tests"
This reverts commit e828099bd97dffe11438f2e48f3a92ce3641e85b.
* Change syntax tree and parser
* Add assign pattern to type inference
* Use check_expr instead of hard-coded type
* Add fcode generation for assign pattern
* Implement rename_spat for assign pattern
* Add tests
* Update CHANGELOG.md
* Update docs and changelog
* Add letpat to aeso_syntax_utils:fold
* Use Plus instead of Scoped
* Add using namespace as to scanner and parser
* Change the alias from id() to con()
* Add using namespace to AST type inference
* Allow using namespace to appear in the top level
* Allow using namespace to appear inside functions
* Add a compiler test for using namespace
* Handle name collisions
* Implement mk_error for ambiguous_name
* Add failing test for ambiguous names
* Limit the scope of the used namespaces
* Add test for wrong scope of using namespace
* Use a single using declaration
* Split long line
* Forbid using undefined namespaces
* Add a test for using undefined namespaces
* Change the type of used_namespaces
* Add using namespace parts to scanner and parser
* Add using namespace parts to ast type inference
* Add tests for using namespace parts
* Update CHANGELOG.md
* Code cleaning
* Update the docs
* Update the docs about the same alias for multiple namespaces
* 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
* Prepared for REPL usage
Exposed expr parsing
ets init in constant
Exposing and fixing
exposed expr
This will be squashed either
Expose letdef
Error handling
exposed autoimport
remove unnecessary changes
Fix types
Parser update
Expose body parser
remove map_get warning
make dialyzer happy
* Formatting
Co-Authored-By: Hans Svensson <hanssv@gmail.com>
Co-authored-by: Hans Svensson <hanssv@gmail.com>
* 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
* 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
* Add opcode for ecrecover
* Update aebytecode
* Extend signature bytes type used for ecrecover
* Add ecrecover to changelog
* Add some type specs
* Please dialyzer
* 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
Problem: having public as the default makes it very easy to accidentally
export local function by forgetting the `private` modifier.
Solution: functions are private by default and must be declared as `entrypoint`s
to be exported. So `entrypoint foo() = ...` instead of `function foo() = ...`.
We still accept the `private` modifier although it is redundant.
* 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
Add an include directive to include namespaces into a contract. Only allowed at the top level.
To allow includes, either call through aeso_compiler:file or set the option `allow_include` (and add `include_path`(s)).
