reprospect.test.sass.instruction.register module

class reprospect.test.sass.instruction.register.RegisterView on GitHub

Bases: object

Register patterns.

PRED: Final[str] = 'P[0-9]+'

Match a predicate register.

PREDT: Final[str] = 'P(?:T|\\d+)'

Match a predicate register or PT.

REG: Final[str] = 'R[0-9]+'

Match a general purpose register.

REGZ: Final[str] = 'R(?:Z|\\d+)'

Match a general purpose register or RZ.

UPRED: Final[str] = 'UP[0-9]+'

Match a uniform predicate register.

UPREDT: Final[str] = 'UP(?:T|\\d+)'

Match a uniform predicate register or UPT.

UREG: Final[str] = 'UR[0-9]+'

Match a uniform general purpose register.

UREGZ: Final[str] = 'UR(?:Z|\\d+)'

Match a uniform general purpose register or URZ.

classmethod dst(*, captured: bool = True) → strView on GitHub

classmethod mod(reg: str, *, reuse: bool | None = None, captured: bool = True) → strView on GitHub

Wrap a register pattern with a reuse modifier.

classmethod pred() → strView on GitHub

classmethod predt() → strView on GitHub

classmethod reg() → strView on GitHub

classmethod regz() → strView on GitHub

classmethod upred() → strView on GitHub

classmethod upredt() → strView on GitHub

classmethod ureg() → strView on GitHub

classmethod uregz() → strView on GitHub

class reprospect.test.sass.instruction.register.RegisterMatch(rtype: RegisterType, index: int = -1, reuse: bool = False, math: MathModifier | None = None)View on GitHub

Bases: object

If index is set to a negative value, it is a special register (e.g. RZ if rtype is reprospect.tools.sass.decode.RegisterType.GPR).

__init__(rtype: RegisterType, index: int = -1, reuse: bool = False, math: MathModifier | None = None) → None

index: int

math: MathModifier | None

classmethod parse(bits: Match[str]) → RegisterMatchView on GitHub

reuse: bool

rtype: RegisterType

class reprospect.test.sass.instruction.register.RegisterMatcher(*, rtype: RegisterType | None = None, special: bool | None = None, index: int | None = None, reuse: bool | None = None, math: MathModifier | bool | None = None)View on GitHub

Bases: object

Matcher for a register.

__init__(*, rtype: RegisterType | None = None, special: bool | None = None, index: int | None = None, reuse: bool | None = None, math: MathModifier | bool | None = None) → None

Method generated by attrs for class RegisterMatcher.

classmethod build_pattern(*, rtype: RegisterType | None = None, special: bool | None = None, index: int | None = None, reuse: bool | None = None, math: MathModifier | bool | None = None, captured: bool = True, capture_math: bool = False, capture_reg: bool = False, capture_reuse: bool = False) → strView on GitHub

classmethod build_pattern_modifier_math(*, math: MathModifier | bool | None = None, captured: bool = True) → str | NoneView on GitHub

classmethod build_pattern_modifier_reuse(*, reuse: bool | None = None, captured: bool = True) → str | NoneView on GitHub

classmethod build_pattern_reg(*, rtype: RegisterType | None = None, special: bool | None = None, index: int | None = None, captured: bool = True) → strView on GitHub

index: int | None

match(reg: str) → RegisterMatch | NoneView on GitHub

math: MathModifier | bool | None

pattern: Pattern[str]

reuse: bool | None

rtype: RegisterType | None

special: bool | None