Struct ProjectAnalyzer 

pub struct ProjectAnalyzer {
    pub codebase: Arc<Codebase>,
    pub cache: Option<AnalysisCache>,
    pub on_file_done: Option<Arc<dyn Fn() + Send + Sync>>,
    pub psr4: Option<Arc<Psr4Map>>,
    pub find_dead_code: bool,
    /* private fields */
}

Fields

codebase: Arc<Codebase>

cache: Option<AnalysisCache>

Optional cache — when Some, Pass 2 results are read/written per file.

on_file_done: Option<Arc<dyn Fn() + Send + Sync>>

Called once after each file completes Pass 2 (used for progress reporting).

psr4: Option<Arc<Psr4Map>>

PSR-4 autoloader mapping from composer.json, if available.

find_dead_code: bool

When true, run dead code detection at the end of analysis.

Implementations

impl ProjectAnalyzer

pub fn new() -> Self

pub fn with_cache(cache_dir: &Path) -> Self

Create a ProjectAnalyzer with a disk-backed cache stored under cache_dir.

pub fn from_composer(root: &Path) -> Result<(Self, Psr4Map), ComposerError>

Create a ProjectAnalyzer from a project root containing composer.json. Returns the analyzer (with psr4 set) and the Psr4Map so callers can call map.project_files() / map.vendor_files().

pub fn codebase(&self) -> &Arc<Codebase>

Expose codebase for external use (e.g., pre-loading stubs from CLI).

pub fn load_stubs(&self)

Load PHP built-in stubs. Called automatically by analyze if not done yet.

pub fn analyze(&self, paths: &[PathBuf]) -> AnalysisResult

Run the full analysis pipeline on a set of file paths.

pub fn re_analyze_file( &self, file_path: &str, new_content: &str, ) -> AnalysisResult

Re-analyze a single file within the existing codebase.

This is the incremental analysis API for LSP:

1. Removes old definitions from this file
2. Re-runs Pass 1 (definition collection) on the new content
3. Re-finalizes the codebase (rebuilds inheritance)
4. Re-runs Pass 2 (body analysis) on this file
5. Returns the analysis result for this file only

pub fn analyze_source(source: &str) -> AnalysisResult

Analyze a PHP source string without a real file path. Useful for tests and LSP single-file mode.

pub fn discover_files(root: &Path) -> Vec<PathBuf>

Discover all .php files under a directory, recursively.

pub fn collect_types_only(&self, paths: &[PathBuf])

Pass 1 only: collect type definitions from paths into the codebase without analyzing method bodies or emitting issues. Used to load vendor types.

Trait Implementations

impl Default for ProjectAnalyzer

fn default() -> Self

Returns the “default value” for a type.