fhelium.compile.passes.backend._assign_implementations

Record caller-selected backend implementations on matching operations.

AssignImplementationsPass

class View source

AssignImplementationsPass(selections: Mapping[str, str] = field(default_factory=dict), overwrite: bool = False, name: str = 'assign-implementations')

Attach requested implementation names to selected operation classes.

selections maps registered textual operation names to implementation names. Matching uses full-name equality. Unselected operations remain unchanged. The resulting attributes constrain subsequent Backend resolution, which checks implementation availability.

Attributes

Name	Type	Default/value
selections	Mapping[str, str]	field(default_factory=dict)
overwrite	bool	False
name	str	'assign-implementations'

run

method

def run(compilation: 'Compilation') -> PassResult: ...

Annotate matching operation names and report each assignment.