Struct dfir_lang::graph::FlatGraphBuilder

pub struct FlatGraphBuilder { /* private fields */ }

Wraper around DfirGraph to build a flat graph from AST code.

Implementations

impl FlatGraphBuilder

pub fn new() -> Self

Create a new empty graph builder.

pub fn from_hfcode(input: HfCode) -> Self

Convert the Hydroflow code AST into a graph builder.

pub fn build(self) -> (DfirGraph, Vec<ItemUse>, Vec<Diagnostic>)

Build into an unpartitioned DfirGraph, returning a tuple of a HydroflowGraph and any diagnostics.

Even if there are errors, the HydroflowGraph will be returned (potentially in a invalid state). Does not call emit on any diagnostics.

pub fn add_statement(&mut self, stmt: HfStatement)

Add a single HfStatement line to this HydroflowGraph in the root context.

pub fn add_statement_with_loop( &mut self, stmt: HfStatement, current_loop: Option<GraphLoopId>, )

Add a single HfStatement line to this HydroflowGraph in the given loop context.

Trait Implementations

impl Debug for FlatGraphBuilder

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

Formats the value using the given formatter.

impl Default for FlatGraphBuilder

fn default() -> FlatGraphBuilder

Returns the “default value” for a type.