phpstan.neon

# SPDX-License-Identifier: MIT OR PMPL-1.0-or-later
# PHPStan Configuration - Maximum Strictness

parameters:
    # Maximum analysis level (strictest)
    level: 9

    # Paths to analyze
    paths:
        - src

    # Paths to exclude
    excludePaths:
        - vendor

    # Treat phpdoc types as native
    treatPhpDocTypesAsCertain: false

    # Report unmatched ignored errors
    reportUnmatchedIgnoredErrors: true

    # Check missing typehints
    checkMissingIterableValueType: true
    checkGenericClassInNonGenericObjectType: true

    # Check for unused code
    checkAlwaysTrueCheckTypeFunctionCall: true
    checkAlwaysTrueInstanceof: true
    checkAlwaysTrueStrictComparison: true

    # Pollute scope with loop variables
    polluteScopeWithLoopInitialAssignments: false
    polluteScopeWithAlwaysIterableForeach: false

    # Report partial union types
    reportMaybesInMethodSignatures: true
    reportMaybesInPropertyPhpDocTypes: true

    # Check dynamic properties
    checkDynamicProperties: true

    # Check implicit mixed
    checkImplicitMixed: true

    # Check benevolent union types
    checkBenevolentUnionTypes: true

    # Bleeding edge features (for strictest checks)
    # bleedingEdge: true

    # Memory limit
    memoryLimit: 256M

    # Parallel processing
    parallel:
        maximumNumberOfProcesses: 4

    # Type coverage
    typeAliases:
        # Add type aliases here if needed