Struct DotParser

pub struct DotParser { /* private fields */ }

Implementations

impl DotParser

pub fn new(input: &str) -> Self

pub fn print_error(&self)

pub fn lex(&mut self)

pub fn parse_graph(&mut self, is_subgraph: bool) -> Result<Graph, String>

pub fn parse_stmt_list(&mut self) -> Result<StmtList, String>

pub fn parse_stmt(&mut self) -> Result<Stmt, String>

pub fn parse_attr_list(&mut self) -> Result<AttributeList, String>

pub fn parse_attribute_stmt(&mut self, id: NodeId) -> Result<AttrStmt, String>

pub fn parse_edge_stmt(&mut self, id: NodeId) -> Result<EdgeStmt, String>

pub fn parse_node_id(&mut self) -> Result<NodeId, String>

pub fn process(&mut self) -> Result<Graph, String>

Parses dot files, as specified here: https://graphviz.org/doc/info/lang.html