loki.transformations.build_system.module_wrap

Classes

ModuleWrapTransformation(module_suffix[, ...])

Utility transformation that ensures all transformed kernel subroutines are wrapped in a module

class ModuleWrapTransformation(module_suffix, replace_ignore_items=True)

Bases: Transformation

Utility transformation that ensures all transformed kernel subroutines are wrapped in a module

The module name is derived from the subroutine name and module_suffix.

Any previous import of wrapped subroutines via interfaces or C-style header imports of interface blocks is replaced by a Fortran import (USE).

Parameters:

• module_suffix (str) – Special suffix to signal module names like _MOD

• replace_ignore_items (bool) – Debug flag to toggle the replacement of calls to subroutines in the ignore. Default is True.

traverse_file_graph = True

recurse_to_modules = True

recurse_to_procedures = True

recurse_to_internal_procedures = False

renames_items = True

creates_items = True

transform_file(sourcefile, **kwargs)

For kernel routines, wrap each subroutine in the current file in a module

transform_module(module, **kwargs)

Update imports of wrapped subroutines

transform_subroutine(routine, **kwargs)

Update imports of wrapped subroutines

module_wrap(sourcefile)

Wrap target subroutines in modules and replace in source file.

update_imports(source, imports, **kwargs)

Update imports of wrapped subroutines.

replace_interfaces(source, intfs, **kwargs)

Update explicit interfaces to actively transformed subroutines.