Crate plotnik_lib 

Plotnik: Query language for tree-sitter AST with type inference.

Example

use plotnik_lib::Query;

let source = r#"
    Expr = [(identifier) (number)]
    (assignment left: (Expr) @lhs right: (Expr) @rhs)
"#;

let query = Query::try_from(source).expect("out of fuel");
eprintln!("{}", query.diagnostics().render(source));

Re-exports

pub use diagnostics::Diagnostics;

pub use diagnostics::DiagnosticsPrinter;

pub use diagnostics::Severity;

pub use query::Query;

pub use query::UNNAMED_DEF;

Modules

diagnostics

engine

Query execution engine.

ir

Intermediate Representation (IR) for compiled queries.

parser

Parser infrastructure for the query language.

query

Query processing pipeline.

Enums

Error

Errors that can occur during query parsing.

Type Aliases

PassResult

Result type for analysis passes that produce both output and diagnostics.

Result

Result type for query operations.