Class: LLVM::ExecutionEngine::FunctionCollection

Inherits:

Object

• Object
• LLVM::ExecutionEngine::FunctionCollection

Defined in:

lib/llvm/execution_engine.rb

Instance Method Summary

• #initialize(engine) ⇒ FunctionCollection constructor

  A new instance of FunctionCollection.

• #named(name) ⇒ Function (also: #[])

Constructor Details

#initialize(engine) ⇒ FunctionCollection

# File 'lib/llvm/execution_engine.rb', line 143

def initialize(engine)
  @engine = engine
end

Instance Method Details

#named(name) ⇒ Function Also known as: []

# File 'lib/llvm/execution_engine.rb', line 149

def named(name)
  out_fun = FFI::MemoryPointer.new(:pointer)

  status = C.find_function(@engine, name.to_s, out_fun)
  return unless status.zero?

  Function.from_ptr(out_fun.read_pointer)
end