Struct tblgen::TableGenParser

pub struct TableGenParser<'s> { /* private fields */ }

Builder struct that parses TableGen source files and builds a RecordKeeper.

Implementations

impl<'s> TableGenParser<'s>

pub fn new() -> Self

Initalizes a new TableGen parser.

pub fn add_include_path(self, include: &str) -> Self

Adds the given path to the list of included directories.

pub fn add_source_file(self, source: &str) -> Result<Self, Error>

Reads TableGen source code from the file at the given path.

pub fn add_source_raw(self, source: &'s CStr) -> Result<Self, Error>

Adds the given TableGen source string.

The string must be null-terminated and is not copied, hence it is required to live until the source code is parsed.

pub fn add_source(self, source: &str) -> Result<Self, Error>

Adds the given TableGen source string.

The string is copied into a null-terminated CString.

pub fn source_info(&self) -> SourceInfo<'_>

pub fn parse(self) -> Result<RecordKeeper<'s>, Error>

Parses the TableGen source files and returns a RecordKeeper.

Due to limitations of TableGen, parsing TableGen is not thread-safe. In order to provide thread-safety, this method ensures that any concurrent parse operations are executed sequentially.

Trait Implementations

impl<'s> Debug for TableGenParser<'s>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'s> Default for TableGenParser<'s>

fn default() -> Self

Returns the “default value” for a type.

impl<'s> Drop for TableGenParser<'s>

fn drop(&mut self)

Executes the destructor for this type.

impl<'s> PartialEq<TableGenParser<'s>> for TableGenParser<'s>

fn eq(&self, other: &TableGenParser<'s>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'s> Eq for TableGenParser<'s>

impl<'s> StructuralEq for TableGenParser<'s>

impl<'s> StructuralPartialEq for TableGenParser<'s>