Function create_module

tools/emscripten.py:1085–1115

(metadata, function_exports, other_exports, library_symbols, aliases)

def create_module(metadata, function_exports, other_exports, library_symbols, aliases):
  module = []
  module.append(create_receiving(function_exports, other_exports, library_symbols, aliases))

  sending = create_sending(metadata, library_symbols)
  if settings.WASM_ESM_INTEGRATION:
    module.append(sending)
  else:
    if settings.PTHREADS or settings.WASM_WORKERS or (settings.IMPORTED_MEMORY and settings.MODULARIZE == 'instance'):
      sending = textwrap.indent(sending, '  ').strip()
      module.append('''\
  var wasmImports;
  function assignWasmImports() {
    wasmImports = %s;
  }''' % sending)
    else:
      module.append('var wasmImports = %s;' % sending)

  if settings.SUPPORT_LONGJMP == 'emscripten' or not settings.DISABLE_EXCEPTION_CATCHING:
    module += create_invoke_wrappers(metadata)
  else:
    assert not metadata.invoke_funcs, "invoke_ functions exported but exceptions and longjmp are both disabled"

  if settings.MEMORY64 or settings.CAN_ADDRESS_2GB:
    module.append(create_pointer_conversion_wrappers(metadata))

  if settings.WASM_ESM_INTEGRATION:
    module.append(create_reexports(metadata))

  module = [chunk for chunk in module if chunk]
  return '\n\n'.join(module) + '\n'


def create_invoke_wrappers(metadata):