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[meta-python] Simplify Var ctor since it never is given a typevar argument;

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Benjamin Bouvier
2019-04-12 18:27:40 +02:00
parent b3a950b589
commit faa9b25691
1 changed files with 4 additions and 4 deletions
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8
cranelift/codegen/meta-python/cdsl/ast.py
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@@ -162,19 +162,19 @@ class Var(Atom):
Values that are defined only in the destination pattern. Values that are defined only in the destination pattern.
""" """
def __init__(self, name, typevar=None): def __init__(self, name):
# type: (str, TypeVar) -> None # type: (str) -> None
self.name = name self.name = name
# The `Def` defining this variable in a source pattern. # The `Def` defining this variable in a source pattern.
self.src_def = None # type: Def self.src_def = None # type: Def
# The `Def` defining this variable in a destination pattern. # The `Def` defining this variable in a destination pattern.
self.dst_def = None # type: Def self.dst_def = None # type: Def
# TypeVar representing the type of this variable. # TypeVar representing the type of this variable.
self.typevar = typevar # type: TypeVar self.typevar = None # type: TypeVar
# The original 'typeof(x)' type variable that was created for this Var. # The original 'typeof(x)' type variable that was created for this Var.
# This one doesn't change. `self.typevar` above may be changed to # This one doesn't change. `self.typevar` above may be changed to
# another typevar by type inference. # another typevar by type inference.
self.original_typevar = self.typevar # type: TypeVar self.original_typevar = None # type: TypeVar
def __str__(self): def __str__(self):
# type: () -> str # type: () -> str