#include <projectIndex.h>

Classes
struct	IndexedModule

Public Member Functions
	ProjectIndex ()

void	setSearchPaths (const std::vector< std::string > &paths)

void	addSearchPath (const std::string &path)

const std::vector< std::string > &	getSearchPaths () const

std::string	resolveModule (const std::string &importPath, const std::string &relativeToFile)

void	indexModule (const std::string &absolutePath)

const yoi::vec< Symbol > *	getModuleSymbols (const std::string &absolutePath)
	Get symbols for a specific module.

void	getAllSymbols (yoi::vec< Symbol > &out)
	Collect all symbols from all indexed modules into flat list.

const yoi::vec< Symbol > &	indexAndGet (const std::string &absolutePath)
	Parse and index a module, then return its symbols.

void	invalidateModule (const std::string &absolutePath)
	Clear a module from the cache (e.g., when it changes on disk).

Private Member Functions
std::string	tryResolve (const std::string &searchDir, const std::string &importPath)

void	parseAndIndex (const std::string &absolutePath, const std::wstring &text, IndexedModule &mod)

Private Attributes
std::vector< std::string >	searchPaths

std::map< std::string, IndexedModule >	modules

Detailed Description

Definition at line 18 of file projectIndex.h.

Constructor & Destructor Documentation

◆ ProjectIndex()

ProjectIndex ( )

Definition at line 19 of file projectIndex.cpp.

Member Function Documentation

◆ addSearchPath()

void addSearchPath ( const std::string & path )

Definition at line 25 of file projectIndex.cpp.

References ProjectIndex::searchPaths.

Referenced by LspServer::handleInitialize().

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◆ getAllSymbols()

void getAllSymbols ( yoi::vec< Symbol > & out )

Collect all symbols from all indexed modules into flat list.

Definition at line 152 of file projectIndex.cpp.

References ProjectIndex::modules, Symbol::sourceFile, and yoi::string2wstring().

Referenced by CompletionProvider::completionsForType(), CompletionProvider::completionsForTypeNameFromModules(), HoverProvider::hoverOnSymbol(), and CompletionProvider::resolveModuleCompletionsFromText().

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◆ getModuleSymbols()

const yoi::vec< Symbol > * getModuleSymbols ( const std::string & absolutePath )

Get symbols for a specific module.

Definition at line 146 of file projectIndex.cpp.

References ProjectIndex::modules.

◆ getSearchPaths()

const std::vector< std::string > & getSearchPaths ( ) const

inline

Definition at line 24 of file projectIndex.h.

References ProjectIndex::searchPaths.

Referenced by lsp::moduleSearchRoots().

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◆ indexAndGet()

const yoi::vec< Symbol > & indexAndGet ( const std::string & absolutePath )

Parse and index a module, then return its symbols.

Definition at line 167 of file projectIndex.cpp.

References ProjectIndex::indexModule(), and ProjectIndex::modules.

Referenced by CompletionProvider::completionsForTypeNameFromModules(), HoverProvider::hoverOnSymbol(), DocumentStore::resolveAndIndexImports(), and CompletionProvider::resolveModuleCompletionsFromText().

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◆ indexModule()

void indexModule ( const std::string & absolutePath )

Parse and index a module file at an absolute path. Does nothing if the module is already indexed.

Definition at line 92 of file projectIndex.cpp.

References __lsp_builtin_module, ProjectIndex::modules, ProjectIndex::parseAndIndex(), yoi::string2wstring(), and ProjectIndex::IndexedModule::text.

Referenced by ProjectIndex::indexAndGet().

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◆ invalidateModule()

void invalidateModule ( const std::string & absolutePath )

Clear a module from the cache (e.g., when it changes on disk).

Definition at line 177 of file projectIndex.cpp.

References yoi::finalizeAST(), and ProjectIndex::modules.

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◆ parseAndIndex()

void parseAndIndex	(	const std::string &	absolutePath,
		const std::wstring &	text,
		IndexedModule &	mod
	)

private

Definition at line 123 of file projectIndex.cpp.

References yoi::__current_file_path, ProjectIndex::IndexedModule::ast, SymbolExtractor::extract(), yoi::parse(), lexer::scan(), yoi::set_current_file_path(), yoi::string2wstring(), and ProjectIndex::IndexedModule::symbols.

Referenced by ProjectIndex::indexModule().

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◆ resolveModule()

std::string resolveModule	(	const std::string &	importPath,
		const std::string &	relativeToFile
	)

Resolve an import path string to an absolute file path.

Parameters

importPath	The path string from use/import statement (e.g. "lib/math")
relativeToFile	Absolute path of the file containing the import (for local search dirs)