struct Debug::DWARF::LineNumbers
Overview
DWARF Line Numbers parser. Supports DWARF versions 2, 3 and 4.
Usually located in the .debug_line
section of ELF executables, or the
__debug_line
section of Mach-O files.
Documentation:
Defined in:
debug/dwarf/line_numbers.crConstructors
Instance Method Summary
-
#directories : Array(String)
The array of indexed directory paths.
-
#files : Array(String)
The array of indexed file names.
-
#find(address)
Returns the
Row
for the given Program Counter (PC) address if found. -
#matrix : Array(Array(Row))
Matrix of decompressed
Row
to search line number informations from the address of an instruction.
Instance methods inherited from struct Struct
==(other) : Bool
==,
hash(hasher)
hash,
inspect(io : IO) : Nil
inspect,
pretty_print(pp) : Nil
pretty_print,
to_s(io)
to_s
Instance methods inherited from struct Value
==(other : JSON::Any)==(other : YAML::Any)
==(other) ==, dup dup
Instance methods inherited from class Object
!=(other)
!=,
!~(other)
!~,
==(other)
==,
===(other : JSON::Any)===(other : YAML::Any)
===(other) ===, =~(other) =~, class class, dup dup, hash(hasher)
hash hash, inspect(io : IO)
inspect inspect, itself itself, not_nil! not_nil!, pretty_inspect(width = 79, newline = "\n", indent = 0) : String pretty_inspect, pretty_print(pp : PrettyPrint) : Nil pretty_print, tap(&block) tap, to_json(io : IO)
to_json to_json, to_pretty_json(indent : String = " ")
to_pretty_json(io : IO, indent : String = " ") to_pretty_json, to_s
to_s(io : IO) to_s, to_yaml(io : IO)
to_yaml to_yaml, try(&block) try, unsafe_as(type : T.class) forall T unsafe_as
Constructor methods inherited from class Object
from_json(string_or_io, root : String) : selffrom_json(string_or_io) : self from_json, from_yaml(string_or_io : String | IO) : self from_yaml
Constructor Detail
Instance Method Detail
Matrix of decompressed Row
to search line number informations from the
address of an instruction.
The matrix contains indexed references to #directories
and #files
to
reduce the memory usage of repeating a String many times.