LowUIRStream (B2R2) | B2R2

LowUIRStream Type

Namespace: B2R2.FrontEnd.BinLifter
Assembly: B2R2.FrontEnd.BinLifter.dll
Base Type: List<Stmt>
All Interfaces: IList<Stmt> , ICollection<Stmt> , IReadOnlyList<Stmt> , IReadOnlyCollection<Stmt> , Stmt seq , IList , ICollection , IEnumerable

Provides a stream for building LowUIR statements. This will accumulate LowUIR statements and return them as an array when requested. It also maintains internal counters for temporary variables and labels to avoid name collisions.

Constructors

Constructor	Description
`LowUIRStream()` Full Usage: `LowUIRStream()` Returns: `LowUIRStream`	Create a new LowUIRStream. Returns: `LowUIRStream`
`LowUIRStream(capacity)` Full Usage: `LowUIRStream(capacity)` Parameters: capacity : `int` Returns: `LowUIRStream`	capacity : `int` Returns: `LowUIRStream`

Instance members

Instance member	Description
`this.Append` Full Usage: `this.Append` Parameters: stmt : `Stmt` - IR statement to add.	Append a new IR statement to the builder. stmt : `Stmt` IR statement to add.
`this.Append` Full Usage: `this.Append` Parameters: addr : `uint64` stmt : `Stmt` - IR statement to add.	Append a new IR statement to the builder and set the instruction address. This is used for the very first statement of an instruction. addr : `uint64` stmt : `Stmt` IR statement to add.
`this.MarkEnd` Full Usage: `this.MarkEnd` Parameters: insLen : `uint32`	Finishes the current instruction. This is used for the last statement of an instruction to create an IEMark statement. insLen : `uint32`
`this.MarkStart` Full Usage: `this.MarkStart` Parameters: addr : `uint64` insLen : `uint32`	Starts a new instruction located at the given address. This is used for the very first statement of an instruction to create an ISMark statement. addr : `uint64` insLen : `uint32`
`this.NewLabel` Full Usage: `this.NewLabel` Parameters: name : `string` Returns: `Label`	Create a new label. name : `string` Returns: `Label`
`this.NewTempVar` Full Usage: `this.NewTempVar` Parameters: rt : `RegType` Returns: `Expr`	Create a new temporary variable of RegType (rt). rt : `RegType` Returns: `Expr`
`this.ToStmts` Full Usage: `this.ToStmts` Returns: `Stmt[]` Returns an array of IR statements.	Create an array of IR statements from the buffer. This function will clear up the buffer and initialize the tempvar count, too. Returns: `Stmt[]` Returns an array of IR statements.