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Add properties for Attr and Annotation #20

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Merged
ivg merged 1 commit into from
Dec 1, 2023
Merged

Add properties for Attr and Annotation #20

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21 changes: 19 additions & 2 deletions src/bap/bir.py
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Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,16 @@ class Attrs(Map) :
class Attr(ADT) :
"""Attribute is a pair of attribute name and value,
both represented with str"""
pass

@property
def name(self):
"""name of attribute"""
return self.arg[0]

@property
def value(self):
"""value of attribute"""
return self.arg[1]

class Values(Map) :
"""A set of possible values, taken by a phi-node.
Expand Down Expand Up @@ -362,7 +371,15 @@ class Annotation(ADT) :
Each annotation denotes an association between a memory region and
some arbitrary property, denoted with an attribute.
"""
pass
@property
def region(self):
"""memory region"""
return self.arg[0]

@property
def attr(self):
"""memory region attribute"""
return self.arg[1]

def parse_addr(str):
return int(str.split(':')[0],16)
Expand Down