The flag checks that translate `break N` / `continue N` were emitted only
at the end of each enclosing loop body. After the inner construct exited
with the countdown flag set, every trailing statement of the enclosing
body still executed before the check ran:
foreach ([1] as $x) {
foreach ([1] as $y) { break 2; }
echo "leaked"; // ran in compiled output, not in PHP
}
The native (int-typed) switch path was worse: its check sat inside the
do-while(0) wrapper, decrementing the flag a second time for the switch
level the C++ `break` had already exited. A `break 2` from a native
switch inside a loop therefore never exited the loop at all.
Emit the propagation check immediately after every nested loop / switch
statement instead, from the statement dispatcher, and drop the dead
end-of-body emissions. The check now also distinguishes the enclosing
construct: when it sits inside a switch, a continue that lands on the
switch level lowers to `break`, matching PHP's continue-targets-switch
semantics.
parseBreak/parseContinue now reject levels exceeding the number of
enclosing breakable constructs - the same compile-time validation PHP
performs (`Cannot 'break' 2 levels`) - which the countdown scheme
relies on to terminate at an enclosing construct.
The continue-2-while scenario in break-continue-level.phpt encoded the
old leaked behavior: its `$i++` after the inner loop only ran because of
the misplaced check; standard PHP loops forever on it. The counter now
advances before the inner loop.
- Updated swoole/phpx dependency from ~2.6.4 to ~2.6.6
- Bumped project version from 0.6.6 to 0.6.7 in project.yml
- Updated file version from 0.6.6.1112 to 0.6.7.1112 in project.yml
- Updated product version from 0.6.6 to 0.6.7 in project.yml
- Updated VERSION constant from '0.6.6' to '0.6.7' in Translator.php
- Add useImportAliases property to track import aliases by type domain
- Implement registerUseImportAlias method with duplicate detection logic
- Update use declaration processing to utilize import alias registration
- Make class and function aliases case-insensitive while constants remain case-sensitive
- Add comprehensive test coverage for import alias domain isolation
- Include negative test cases for duplicate alias detection across domains
- Move AST name resolution earlier in preprocessing steps
- Add proper error handling for PHP parser errors during traversal
- Removed unnecessary null check for left and right types in binary operation detection
- Eliminated redundant null check for closure statements before global collection
- Simplified type checking logic by relying on subsequent primitive type validation
- Improved code flow by removing early returns that were masking actual logic
- Update project.yml version from 0.1.0 to 0.6.6
- Update project.yml file-version from 0.6.5.1112 to 0.6.6.1112
- Update project.yml product-version from 0.6.5 to 0.6.6
- Update Translator.php VERSION constant from 0.6.5 to 0.6.6
When generating arginfo for union/intersection types with 2+ class types,
the ZEND_TYPE_INIT_CLASS macro was using toEscapedName() which preserves
backslashes (e.g. yuandian\\Database\\Db\\Expression\\Raw), but
C identifiers cannot contain backslashes.
This caused compilation errors like:
error: stray '\' in program
Fix: use toVarEscapedName() which replaces namespace separators with
underscores, consistent with the single-class-type branch (line 2901).
- Updated file-version in project.yml from 0.6.3.1112 to 0.6.5.1112
- Updated product-version in project.yml from 0.6.3 to 0.6.5
- Updated VERSION constant in Translator.php from 0.6.1 to 0.6.5
- Remove TYPEPHP_PROJECT_NAME and TYPEPHP_RUNTIME_EXPORTS from common compile options
- Add dedicated getProjectRuntimeEntryCompileCommandOptions method for project-specific defines
- Update testEmbeddedCompileOptionsPassProjectNameForModuleAccessor to reflect new behavior
- Create new testProjectRuntimeEntryHasTargetDefineWithoutPchOrObjectCache
- Add testProjectIndependentMiscObjectsUseSharedCacheScope and testProjectIndependentMiscObjectCacheSurvivesTargetNameChange
- Update composer.json to use swoole/phpx ~2.6.4
- Modify object file caching logic to handle project-specific vs shared misc objects
- Add isProjectRuntimeEntryFile helper method for determining cache scope
- Update compileFile method to use source-specific compile options
- Handle different PHPX runtime source file layouts during embed mode builds
- Replace zend_string_init with zend_string_init_interned for persistent property defaults
- Use ZVAL_INTERNED_STR instead of ZVAL_STR for interned string values
- Add test case to verify persistent string metadata uses non-refcounted interned zval
- Reduce parallel test jobs from 8 to 4 to accommodate compiler test requirements
- Removed CLAUDE.md guidance file for Claude Code usage
- Removed code reuse improvement plan documentation
- Removed encapsulation review documentation
- Updated composer.json to specify phpstan version constraint
- Fixed namespace issues in Extractor.php exception handling
- Renamed main function in bin/extractor.php to avoid conflicts
- Updated LICENSE to standard GPL format
- Implement bin/analyze-test-coverage.php command line tool for coverage analysis
- Add TestCoverageAnalyzer class to generate PHP version x feature x evidence matrix
- Create markdown and JSON output formats for coverage reports
- Integrate AST node coverage with explicit denominators from php-parser
- Add strict mode for CI validation of parse issues and fixture references
- Update ClassTest.php to reflect new object-to-array conversion behavior
- Modify MethodCallTrait to remove fatal error on missing toArray methods
- Add documentation for test coverage analyzer usage and format
- Include package-lock.json with sharp dependency for image processing
- Added support for `ext-deps` as equivalent shorthand name for `extension-dependencies`
- Implemented validation to prevent using both config names simultaneously
- Updated documentation to reflect the new alias and usage restrictions
- Added test cases to verify ext-deps alias parsing works correctly
- Added test cases to ensure configuration error occurs when both names are used
- Refactored Translator.php to handle both configuration key variants
- Maintained backward compatibility with existing extension-dependencies usage
- Add test case for Zend class to array declaration with parameters rejection
- Add test case for Zend class to array declaration with wrong return type
- Add test case for known Zend class missing required toArray method
- Add test case for known Zend class resolving toArray through magic call
- Add test case for native class rejecting toArray parameters at declaration
- Update existing native class keyword return type test file
- Create new test file for native class to array parameters validation
- Add dynamic method test for toArray dispatch supporting real methods and __call
- Add support for (int), (bool), (float), (string), (array), (object) casts
in constant expressions across all declaration contexts
- Implement proper evaluation of cast expressions during stub generation
- Add comprehensive test coverage for constant expression casts in various
contexts including global constants, class constants, properties, and
parameters
- Update documentation to reflect PHP 8.5 cast support
- Enhance RuntimeAttributeFactoryLowering to handle array cast nodes
correctly
- Add validation and error handling for unsupported cast types in
constant expressions
- Implement final promoted property parsing with explicit visibility requirement
- Add support for exit(message: $value) named argument syntax
- Reject unknown named arguments in exit/die function calls
- Enforce explicit visibility declaration for final promoted properties
- Add test coverage for final promoted property inheritance errors
- Update documentation for supported PHP 8.4+ features and limitations
- Generate proper reflection metadata for final promoted properties
- Support native class final promoted property compilation
- Implement validation for promoted asymmetric properties requiring explicit types
- Add error handling for promoted asymmetric properties with wider set visibility
- Support constructor property promotion with asymmetric visibility modifiers
- Enable proper scope checking for promoted asymmetric properties in Zend-backed objects
- Preserve promoted/set visibility and implicit final reflection flags
- Add comprehensive test coverage for promoted asymmetric property scenarios
- Implement native object compilation support for asymmetric property access checks
- Remove pending status for ReflectionProperty::isPromoted() implementation
- Update documentation to reflect complete asymmetric property visibility support
- Extend Override attribute to support properties in addition to methods
- Add comprehensive property override validation including parent property matching
- Implement property shadowing prevention for private parent properties
- Add trait property override validation at use site
- Support promoted and hooked properties in override validation
- Update error messages to include property targets for override rejection
- Add internal marker preservation for property override validation
- Implement final property and property hook inheritance restrictions
- Add parent property hook call syntax support with validation
- Support PHP 8.4 final property metadata preservation in reflection
- Add property hook inheritance and reflection test cases
- Update native class property validation to prevent private property hiding
- Implement interface property hook final restriction
- Add property get hook reference return validation error
- Update stub generation with property
- Implement DNF method signatures with parameter contravariance and return covariance
- Add new test cases for DNF inheritance variance scenarios
- Extend stub generation to handle DNF union and intersection types
- Create DNF type declaration code generation in gen_stub.php
- Add support for DNF properties and dynamic property writes
- Implement closure support with DNF parameters and return types
- Add error handling for invalid DNF type operations
- Update inheritance checks to validate DNF parameter and return type compatibility
- Introduce test cases for DNF inheritance errors
- Refactor type comparison logic to support DNF clause subtyping relations
- Add test for property hooks preservation and invocation after __clone
- Add test for private/protected/readonly property scope handling in clone-with
- Add test for trait method scope usage inside clone-with operations
- Update documentation to reflect completed clone-with implementation coverage
- Remove pending classification for clone-with scoped/readonly/hooked properties
- Remove TODO comment about property handlers preservation in clone-with operation
- Implement clone-with functionality with one/two argument support
- Add preservation of evaluation order for clone-with operations
- Support dynamic, numeric and object-valued properties in clone-with
- Handle error cases and stop property updates at first error
- Reject active references and unwrap sole remaining references
- Respect property scope and unlock readonly properties during cloning
- Add first-class callable and string callable support for clone
- Preserve lexical class scope in Zend call frames for method calls
- Update documentation with clone-with compatibility requirements
- Add comprehensive test coverage for clone-with features
- Implement scope argument handling in runtime function calls
- Add new NegativeCompatibilityTest class with 320 lines of test cases
- Implement closure and arrow function reference return validation with error messages
- Add foreach list destructuring reference binding validation and error reporting
- Move foreach by-reference variable validation to proper location in parser
- Update documentation to reflect foreach list destructuring reference limitations
- Refactor incompatibility classification documentation for clarity
- Remove outdated attribute argument limitation from documentation
- Create diagnostic reporter for controlled compiler boundary testing
- Add comprehensive test coverage for PHP incompatibility boundaries
- Ensure clean failure modes instead of crashes or invalid C++ emission
- Add php85 flag to control closure validation behavior based on PHP version
- Implement rejectUnsupportedClosure method to detect and reject closures in constant expressions
- Add validation for closures in class constant declarations with appropriate error messages
- Add validation for closures in property default values with appropriate error messages
- Add validation for closures in parameter default values with appropriate error messages
- Update documentation to reflect PHP 8.5 closure incompatibility in constants and defaults
- Add comprehensive test cases covering various closure usage scenarios in PHP 8.5
- Remove previously allowed PHP 8.5 class constant closure test case from validation tests
韩天峰
Alessio Giacobbe