* all except pol
* pol and includes under defines
* something weird has happened
* remove own folder from include searchpath
* fixed remaining, adapted include style for external headers
* missing include
* implementation
* tests
* maybe fix windows compilation?
* undo change of match_flag_type
* switch to boost regex
* move flags to BRegExp object
* fix tests due to cmake 4 update
* update grammar
* update prettifier
* move flag parsing to BRegExp ctor
* add AST nodes, update instr generation and execution
* copy tests but use regular expression literals
* fix grammar for handling division correctly
* modify return values a bit, update tests
- string.match: make groups hold structs of matched, offset
- string.match: add offset
- string.replace: use a groups array like string.match vs individual arguments
* bundle of changes
- standardize error messages
- add more tests for coverage
- move BRegExp creation to static method: previous implementation had
ctor throwing, which was no good inside executor since it didn't have
a try/catch
* more tests; add OT_REGEXP to basic.em
* move string regex stuff to bregexp and support regex/wregex via std::visit
* maybe fix compilation errors?
* add unicode escape sequence handling
* really maybe fix compilation error?
* fix compiler warnings
* refactor a bit to remove duplicate code
* address discord comments
- just return wstring, no need for vector<wchar_t> method
* Add string.split by string and regexp
* Use Max_Split instead of Limit
This makes it match basic::SplitWords
* add support for empty string delim in SplitWords
* remove duplicate code across string.split and mf_SplitWords
* Squashed commit of the following:
commit b3148e069f
Author: turleypol <turley@polserver.com>
Date: Sat Sep 27 17:02:22 2025 +0200
memorylocation of input string is not allowed to changed, switched back
to uniqueptr
commit 5a4d1c8fcb
Author: turleypol <turley@polserver.com>
Date: Sat Sep 27 10:18:01 2025 +0200
no need to use ptr for input
commit 90fa0edc66
Author: turleypol <turley@polserver.com>
Date: Sat Sep 27 09:56:29 2025 +0200
fixed typo
commit bed4ff3ac9
Author: turleypol <turley@polserver.com>
Date: Sat Sep 27 09:47:36 2025 +0200
make Callback for BContinuation move only
* use uninit when group isn't matched
* fix multiline flag handling; add test
* add docs and doc example tests
* some cleanup
* address review comments
- allow move assignment
* add core-changes
* further optimize shortcircuits
combine jumps if possible
dont emit logicalconvert instructions if the next instruction is another shortcircuit jump
* docs
* use c++20
* increased used clang version
* compiler report and logfacility use now compile time formatting, which
means that the formatstring gets checked at compile time. (which found 2 errors)
adapted a few places since report only accepts formatting arguments
adapted a few places with logging since char[] is compile time
formatting and string or chr* is runtime formatting
* use std::ranges instead of boost
* disabled pragma_assume vs specific macro (I guess noone cares)
* needed to fix ancient ms exception code
* modernized SpinLock
* removed unused code in ECompile
* replaced std::filesystem::path::u8string with string. It now returns an actual u8string type
* cleanup layers.h added the defines for other layers which where before
only defined in the pkt
* osmod::OpenConnection and HTTPRequest cleanup: early outs, dont check for pChild which is
only needed for startscript and placed suspend at the very last
position
* fix warning
* rebuild cache with new compiler version
* define c++ standard for external libs where possible
* added fixme
* first working short curcuit for && and or
creates jumps after each expressions to skip the following
* fixed valuestack when short circuit jmp does not jump
* use specialized instructions for short circuit && and ||
1: lhs
2: logical jump if false/true goto 4 <- if jmp do logical convert
3: rhs
4: logical convert
5: rest
logical convert is needed since "normal" && || operations convert isTrue
to BLong
added BObjectRef BObjectImp set specialization to remove noise
* fixed converted objimp when jump on false values
* first version of short circuit warning
should be moved to analyzer
added whitelist of module functions which have no sideeffect to reduce
the number of warnings
* moved warning visitor to analyzer and added it as extra compile step
fixed sourceline print and cache the content
* missing include, unused member
* included the correct header
* ecompile.cfg to activate and warn
ecompile cmdline arg to activate it
run all tests also with it active
fixed that only the most right side statement was checked
* ecompile cmdline
* increase ecompile version
cleanup
* compilation error
* missing header
* allow -S- to deactivate shortcircuit like the other params do
* extended whitelist functions
* revert fileformat version increase
fixed escript test cmake
* use the correct arg
* escript testoutput can now be different if shortcircuit is active
* docs
* additional test
* addressed comments
* Add -Z option to print string tree
* Simple test to print an AST
* Make CompiledScript owner of the tree
* some refactoring
- rename ecompile.cfg option
- rename AST generator class
* core-changes, docs
* fix warnings
* compile time optimization:
int with doubles and strings
doubles with ints and strings
strings with ints and doubles
* bool with other types, more unary ops, float branch optimizer
* more tests
fixed bool to dbl compare
* output cleanup
more tests
* optimize string values in if statements, optimize ternary operator
* optimize elvis, addes missing files, code cleanup
* use array to keep unoptimized if branch in funcexpr tests
* missing include
* better readable testdata
* removed file
* optimize while and dowhile loops if predicate is a compile time known
value
* cleaner variant of loop optimization?
* added ConstantPredicateLoop Node used by the optimizer for constant loop
predicates
optimize repeat until loop
change tests to run the loops more then once to be sure they work
correctly
* test break/continue with label for constant-loop
* docs
* update grammar
* add ast nodes; ast building
* Rename to unpacking
* semantic analysis
* executor work part 1, unpacking indices
* renamings; implement index binding
* small cleanup
* use multi_index; more tests
* use multi_index only for rest, otherwise list
* initial formatting
* add missing token decoding
* address self-review comments
* formatting tweaks
* add test for var binding in classes
* add StringIterator
* fix spread tests
* add cfgfile iterator; add cfgelem opersubscript; tests
* add iterator for SQLResultSet and SQLRow; tests
* Copy value in take global/local
* Allow any iterable can index rest unpacking
Always use dictionary as rest object in index unpacking
* add docs, core-changes, doc tests
* formatting changes...
* address self-review comments
* update formatter, format all binding test srcs
* address review comments
- unset var scope
* add cfgfile/cfgelem docs
* reformat objref svg
* Update funcref table
- Add ctor funcref index
- Switch ctor list to be type tag offsets instead of funcref indexes
* Add pol tests for is, set-member across scripts
* Address GitHub CI annotations
- unused variable ‘uf’
* return longs instead of bools
* Support default args in funcref calls
- Simplify BFunctionRef by using funcref index
- Emit default args when visiting function reference
* Move default args gen to second-pass visit
* Better error message on param count errors
* Check for constructor in MTH_NEW
* Address self-review comments
- Update code comments
* Introduce ResourceManager to pol testsuite
- Create a new class-based resource manager for deleting resources
(item NPCs, multis) after each test.
- Migrate house_set_multiid test to use new ResourceManager.
* Move resource cleanup
* Make constructor_link nullable; WIP generated function builder changes
* saving work
* saving work, need to resolve double call
* hopefully finish up super inherited constructors
* Error if no base class has ctor
* Fix AddressSanitizer error...?
* Revert unnecessary edit
* Remove duplicate code
* Update pol-core/bscript/compiler/astbuilder/GeneratedFunctionBuilder.cpp
* Update grammar
* Implement selfIs in BObjectImp
* Add tests
* Update grammar
* Support obj.function as a MemberAccess [1/2]
- AST generation changes
* Support obj.function as a MemberAccess [2/2]
- add funcref index to eprog class table ctor entry
- allow check_mro on non-class inst (skip ctor calls)
* Move address of funcref into funcref table
* Add funcref.new()
- Add class index to funcref table entry
- Add MTH_NEW
* Fix formatting
* Address self-review comments
* Some more tests
* Address self-review comments
* Update grammar
* Remove ObjMember read_only, hidden
No need to special-handle MBR_FUNCTION
* Addres GitHub CI annotations
- '=': conversion from 'size_t' to 'unsigned int', possible loss of data
* Associate class descriptor with class instance
* Skeleton of BClassInstance, update tests
* Correctly handle methods on class instances
* Support calling members as methods
* Update super-multiple test
* Track called ctors; Introduce ins_check_mro
* Move class method funcref class to Executor
* Address GitHub CI annotations
- 'argument': conversion from 'size_t' to 'unsigned int'
* Update pol-core/bscript/bclassinstance.cpp
* Introduce BConstObject for class instances
* Fix unnecessary include in uotool
* Removed fixedalloc from BConstObject
* Additional test case
* Address Discord comments
- Reintroduce deleted copy assignment
* Make ClassDeclaration only track class methods
* Keep methods, constructors in compiler workspace
- Fix UserFunctionBuilder to force reference to methods, constructors
- Fix Optimizer to include methods, constructors in referenced functions
* WIP for ClassDeclarationRegistrar
- Stub implementation of ClassDeclaration and its Registration
- Create "function table entry" via debug statements
* Use function links in methods
* Finish up ClassDescriptor
- Introduce MethodDescriptor for encapsulation
- ClassDeclarationRegistrar can register and take descriptors
* Handle read and write class table in eprog
* Pass Report to code generator for debug statements
* Fix implementation
- It _is_ possible for the constructor to be empty, ie. static classes
* Update DebugStoreSerializer
Print class table to dbg txt file
* Add missing method_names insertion
* Address GitHub CI Annotations
- unused variable 'uf'
- '=': conversion from 'size_t' to 'unsigned int'
* Grammar updates
- Make class parameters required
* Add ClassLink; wip with `super()` calls in ctors
* More AST nodes as ScopableNames
- (function call) Argument
- FunctionParameterDeclaration
* Add support for ambiguity handling
* Add few more tests
* Handle returns in constructors
- Semantic analysis to error on returning a value
- Introduce specific emitter method for returning from constructor
- Various tests
* Refactor super building to pre-semantic analysis
* Adding several tests, some are TODO
- found an issue with function resolver and funcrefs, fix later
* Address self-review comments
* Fix funcref global func references, tests
* Remove DefaultConstructorFunction
* Modify class parameters; update semantic analysis
- Use ClassDeclarationParameter for class decls vs Identifiers
- Update ScopableName to have equality for constructors and unscoped
function calls
- Update SemanticAnalyzer (self referencing base class, no ctor)
- Update, add tests
* Semantic updates; debug messaging updates
- Ensure base class is constructable
- Various fmt implementations for debugging
* Address self-review comments
* Add Report.debug
* Implement function call scoping
* Implement variable scoping
- Rename `Identifier::scope` to `calling_scope`, and concatenate the identifier scope into `name` if necessary.
- Track current scope in SemanticAnalyzer, similar to UserFunctionVisitor.
- Use current scope in SemanticAnalyzer when visiting identifiers.
* Update grammar for `::identifier` global scoping
* Introduce ScopableName for function resolution
* Address review comments
- Check for display_debugs missing
* Add ScopableName for identifier resolution
* Some cleanup
- Remove `Identifier::calling_scope`, as it is tracked in the semantic
analyzer
- Refactor `ScopeName::exists` to `global` for better clarification of
its use
- Removed `X::maybe_scoped_string/name`
* Address self-review comments
* Rename `Function::module_name` to `scope`
* Update grammar
* WIP with tracking classes
- Refactor AvailableUserFunction to AvailableParseTree
- Track ClassDeclarationContexts similarly to user functions
* Skeleton AST + tracking
* Finish up AST building
* Implement AST building
- TODO decide better name for UserFunctionBuilder/Visitor,
since it does both user functions and classes
* Update Prettifier
* Crude, first-round semantic analysis + codegen
- Currently, no real difference from regular functions
* Move class var statements to top level statements
* Add semantic analysis for base class existence
* Introduce ClassInstance AST node for generating `this` parameter
* Skeleton create class instance instruction
* Default ctor; 'this' byref; Error if multiple same baseclass
* Update grammar for scoped funcrefs and scoped identifiers
* Update prettifier, builders for scoped funcref, identifiers
* Fix CI issues
- Styling
- Shadowing
* Add grammar tests for scope; Remove scope from switch label
* Final draft todos
- Rename `VarStatement::class_name` to `scope`
- Comment why identifiers dont have scopes in enum declarations
- Remove code comment
* Introduce FunctionReferenceRegistrar
- Track function references created by functors
- Remove ValueStack-held attributes for functors
- Add Function References section to escript program
- Use Function References section in ins_functor
- Update escript version
* Update listfile snapshots
- Remove ValueStack-held attributes created by functors
* Add function reference tracking to function references
- `emit.function_reference` uses funcref registrar + emits that index
- `ins_funcref` uses parameter count + is variadic from prog funcref table
- update listfile snapshots
* Add core-changes
* Update grammar
* Update parser and AST generator
* Update semantic analysis
* Executor implementation
- Move Executor stack modification logic to BFunctionRef
- Handle user function calls
- Handle expression function calls
* Tests
* Update existing listfile snapshots
- Adds variadic boolean to instruction stack
- Changes instruction counts and offsets
* Fix test issue
* Better implementation of calling user functions
* Add var-args-captures test
* Refactor continuation handling + handle variadic args
- Move stack modifications from make/withContinuation into the executor's handling of the continuation
- Only trim args in continuation call if function is not variadic
* Add var-args-continuation test (via array.filter)
* update escriptguide + formatting, docs
* Fix CI annotations
- '=': conversion from 'size_t' to 'unsigned int', possible loss of data
- declaration of 'continuation' hides previous local declaration
* initial poc of function expressions
- update grammar
- mock AST builder to return BBoolean(true) for a func expr
- update prettifier for skeleton implementation
* more skeleton work
create AST class FunctionExpression mimicking boolean value
* create ast UserFunction, add to workspace from functexpr
* can generate instructions
* reorg tests; add test for instructions
* can track FunctionDepth in Variable
* can get captures for funcexprs inside funcs.. tbd if this way of nesting works
* Implement create-functor instruction
- Move function depth from Variable to Variables
- Introduce stacking of `Variables` for function expresions via `FunctionVariableScope`
- Add `TOK_FUNCTOR` instruction for 'create-functor'
- Handle emitting a `FunctionExpression` AST node
- Update `emit.declare_variable` and `emit.access_variable` to account for function captures
- Remove `in_function` from instruction generator, as it is tracked via `UserFunction` stack
- Update tests
* Address Discord comments
- Swap pop param order
* Bubble up captured variables through nested functions
* Improve testing infrastructure; add some test cases
* Fix compilation error
* prepend captures to function parameters in funcref mth_call
* update tests
* move from function{} to @{}
* implementation fix
* some more tests
* update docs
* Some cleanup
* fix CI annotation warning
- 'argument': conversion from 'size_t' to 'VariableIndex', possible loss of data
* Address review comments
- Add `passert_always`
- Use better example in docs
* Some cleanup
- Remove unused functions
* initial support for function calls with expression callee
* Add support for identifier-named callees
* add compilation failure test; better code docs
* Add core-changes
* Address compiler warnings
- conversion from 'size_t' to 'unsigned int', possible loss of data
* Update grammar
* implementation
* tests
* update core-changes
* Address CI warnings
- declaration of 'method' hides previous local declaration
* Squash only prettify changes from escript_formating_try
* support of "format-off" / "format-on" comments to mark areas without
formatting
* fix typo
* added FormatterIdentLevel, FormatterMergeEmptyLines cfg entry
better line splits for dicts/arrays
* added several spacing options. the current setting list is now:
//LineWidth
FormatterLineWidth 80
// keep original keyword spelling
FormatterKeepKeywords 0
// number of spaces for ident
FormatterIdentLevel 2
// multiple newlines get merged to a single
FormatterMergeEmptyLines 1
// space between emtpy parenthesis eg foo() vs foo( )
FormatterEmptyParenthesisSpacing 0
// space between emtpy brackets eg struct{} vs struct{ }
FormatterEmptyBracketSpacing 0
// space after/before parenthesis in conditionals
// eg if ( true ) vs if (true)
FormatterConditionalParenthesisSpacing 1
// space after/before parenthesis
// eg foo( true ) vs foo(true)
FormatterParenthesisSpacing 1
// space after/before brackets
// eg array{ true } vs array{true}
FormatterBracketSpacing 1
// add space after delimiter comma or semi in for loops
// eg {1, 2, 3} vs {1,2,3}
FormatterDelimiterSpacing 1
// add space around assignment
// eg a := 1; vs a:=1;
FormatterAssignmentSpacing 1
// add space around comparison
// eg a == 1 vs a==1
FormatterComparisonSpacing 1
// add space around operations
// eg a + 1 vs a+1
FormatterOperatorSpacing 1
// use \r\n as newline instead of \n
FormatterWindowsLineEndings 0
* added tab support
// use tabs instead of spaces
FormatterUseTabs 0
// tab width
FormatterTabWidth 4
* extended example ecompile.cfg with formatter settings
* cleanup
* program args comma is optional...
fixed line comments in group splitting
* since tokenids are now correct no more guessing for linecomments needed
* comments use as start tokenid the whitespace token if its on the same
line
* splitted processing from linebuilding
* renamed TokenPart to FmtToken better matches the purpose.
Comments get directly stored as FmtToken
started with a context enum
* better(?) formatting for groups
* fix eof rawlines
added check that all comments/rawlines got parsed
* const correctness
* datatype adapted to antlr
* fixed warnings
* added InsertNewlineAtEOF
* add newline at the end if the original file had one
dont strip comment whitespace if its somejind of "header block"
use the defined lineending for /* */ comments
* docs
* \r\n is default on windows \n otherwise
* fixed warning
---------
Co-authored-by: Kevin Eady <8634912+KevinEady@users.noreply.github.com>
* added escriptgrammar as external lib where it belongs. Silenced warnings.
* bscript compiler warning fixes
* special include file to get rid of gcc warnings about antlr4
* misc windows warnings
* time specifc warnings
* buildfix + apple warnings
* never trust apple
* windows debug build warnings
* some windows clang warnings
* last warning fix
* Move more specialized expression types from optimizer to AST builder
VarStatement now handles its own value consumption
* Move assign-multisubscript-consume logic to the instruction generator
Renamed:
- GetMember to MemberAccess
- SetMember to MemberAssignment
- SetMemberByOperator to MemberAssignmentByOperator
- AssignVariableConsume to VariableAssignmentStatement
Also: OG compiler debug info for foreach iterator changed to match actual variable name
Adds:
- ast/DebugStatementMarker: for "intrusive debug" (ecompile -i) instructions
- codegen/DebugBlockGuard: pushes and pops debug block #
- format/DebugStoreSerializer: writes .dbg and .dbg.txt files
- representation/DebugBlock: holds parent block # and local variable names for each block
- representation/DebugStore: holds all debug information
Adds:
- model/LocalVariableScopeInfo.h
Stores, for local variable blocks:
- the names of the local variables in the block
- the "base index" of those local variables within the current scope
The code generator uses these to clean up local variables as they go out of scope.
We also need this when writing debug information.
