Compiler API Reference
sun::moon_bundling::ModuleLinker

sun::moon_bundling::ModuleLinker

class · Source (opens in a new tab)

class sun::moon_bundling::ModuleLinker

Links precompiled .moon modules into a target LLVM module.

Public Functions

ModuleLinker

public · function · Source (opens in a new tab)

sun::moon_bundling::ModuleLinker::ModuleLinker(llvm::Module &targetModule)

Create a linker for the given target module.

param

  • targetModule: The module to link into

declareAvailableFunctions

public · function · Source (opens in a new tab)

void sun::moon_bundling::ModuleLinker::declareAvailableFunctions()

Declare all exported functions as external declarations in target module This allows codegen to reference functions before actual linking, and records which module defines each symbol for linkOnlyUsedSymbols() Must call registerAvailableModules() first.

Related: linkOnlyUsedSymbols(), registerAvailableModules()

getError

public · function · Source (opens in a new tab)

const std::string & sun::moon_bundling::ModuleLinker::getError() const

Get error message if linking failed.

getLinkedModules

public · function · Source (opens in a new tab)

const std::set< std::string > & sun::moon_bundling::ModuleLinker::getLinkedModules() const

Get list of successfully linked modules.

linkModule

public · function · Source (opens in a new tab)

bool sun::moon_bundling::ModuleLinker::linkModule(const std::string &moduleKey)

Link a precompiled module by module key (source hash).

param

  • moduleKey: The module key (source hash)

return: true on success

linkModules

public · function · Source (opens in a new tab)

bool sun::moon_bundling::ModuleLinker::linkModules(const std::vector< std::string > &moduleKeys)

Link multiple modules, resolving dependencies transitively.

param

  • moduleKeys: List of module keys

return: true if all modules linked successfully

linkOnlyUsedSymbols

public · function · Source (opens in a new tab)

bool sun::moon_bundling::ModuleLinker::linkOnlyUsedSymbols()

Link only the modules needed to resolve undefined symbols in target Must call declareAvailableFunctions() first.

return: true on success

Related: declareAvailableFunctions()

registerAvailableBundle

public · function · Source (opens in a new tab)

void sun::moon_bundling::ModuleLinker::registerAvailableBundle(const MoonImport &moonImport)

Register a bundle's original compiled symbols; aliases are source-only.

Related: MoonImport

registerAvailableModules

public · function · Source (opens in a new tab)

void sun::moon_bundling::ModuleLinker::registerAvailableModules(const std::vector< std::string > &moduleKeys)

Register available modules without linking their bitcode.

Which symbols each provides is learned by declareAvailableFunctions(). param

  • moduleKeys: List of module keys to make available

Related: declareAvailableFunctions()

Private Functions

linkModuleRecursive

private · function · Source (opens in a new tab)

bool sun::moon_bundling::ModuleLinker::linkModuleRecursive(const std::string &moduleKey)

Link a module and its dependencies recursively.

Private Fields

availableModules_

private · variable · Source (opens in a new tab)

std::set<std::string> sun::moon_bundling::ModuleLinker::availableModules_

No documentation comment.

error_

private · variable · Source (opens in a new tab)

std::string sun::moon_bundling::ModuleLinker::error_

No documentation comment.

linkedContentHashes_

private · variable · Source (opens in a new tab)

std::set<std::string> sun::moon_bundling::ModuleLinker::linkedContentHashes_

No documentation comment.

linkedModules_

private · variable · Source (opens in a new tab)

std::set<std::string> sun::moon_bundling::ModuleLinker::linkedModules_

No documentation comment.

scanContext_

private · variable · Source (opens in a new tab)

std::unique_ptr<llvm::LLVMContext> sun::moon_bundling::ModuleLinker::scanContext_

No documentation comment.

symbolToModule_

private · variable · Source (opens in a new tab)

std::unordered_map<std::string, std::string> sun::moon_bundling::ModuleLinker::symbolToModule_

No documentation comment.

target_

private · variable · Source (opens in a new tab)

llvm::Module& sun::moon_bundling::ModuleLinker::target_

No documentation comment.

Compiler API Reference