angr.go.knowledge_plugins.go_types¶

class angr.go.knowledge_plugins.go_types.GoTypes¶

Bases: KnowledgeBasePlugin

The runtime type descriptors of this binary (angr.go.analyses.type_descriptors), parsed once on first use: descriptor address <-> canonical Go type string, itabs, and the named-type records that back kb.go_signatures.

__init__(kb)¶

property descriptors: GoTypeDescriptors¶

property loaded: bool¶

property go_version: str | None¶

property types: GoSignatureSet¶

name_at(addr)¶

The canonical Go type string of the descriptor at addr.

Return type:: str | None
Parameters:: addr (int)

addr_of(name)¶

The descriptor address of the type spelled name.

Return type:: int | None
Parameters:: name (str)

itab_at(addr)¶

(interface type, concrete type) of the itab at addr.

Return type:: tuple[str, str] | None
Parameters:: addr (int)

method_at(addr)¶

(receiver type, method name, func type) of the method whose code starts at addr.

Return type:: tuple[str, str, str] | None
Parameters:: addr (int)

type_at(addr)¶

The SimType of the descriptor at addr, built by kb.go_signatures.

Return type:: SimType | None
Parameters:: addr (int)

copy()¶