class Cradare2::DSL::Flags

• Cradare2::DSL::Flags
• Reference
• Object

Overview

Fluent DSL for managing radare2 flags (symbols, labels, markers).

Defined in:

cradare2/dsl/flags.cr

Constructors

• .new(client : Client)

Instance Method Summary

• #all : Array(Model::Flag)

  Returns all defined flags in the session (fj).

• #batch_set(flags : Hash(String, Address)) : self

  Batches the creation of multiple flags in a single command pipeline (f name @ addr; ...).

• #clear_all : self

  Clears all flags in the session (f-*).

• #clear_space : self

  Clears active flag space selection to default (fs *).

• #current_space : String

  Returns the name of the currently active flag space (fs.).

• #delete(name : String) : self

  Deletes a flag by name (f- <name>).

• #get(name : String) : UInt64 | Nil

  Retrieves the virtual address for a named flag, or nil if not found (f? <name> / fj).

• #in_space(name : String, &block : Flags -> U) : U forall U

  Executes the block within the designated flag space, safely restoring the previous space.

• #matching(pattern : String | Regex) : Array(Model::Flag)

  Filters flags matching a string query or regular expression.

• #rename(old_name : String, new_name : String) : self

  Renames an existing flag (fr <old> <new>).

• #set(name : String, address : Address, size : UInt64 = 0_u64) : self

  Sets a flag at the given address with an optional size in bytes (f <name> <size> @ <address>).

• #space(name : String) : self

  Selects or creates a flag space (fs <name>).

• #space(name : String, &block : Flags -> U) : U forall U

  Selects a flag space for the duration of the block, restoring the previous space afterwards.

• #spaces : Array(String)

  Returns all defined flag spaces in the session (fs).

Constructor Detail

Instance Method Detail