Crate bulloak_syntax 

The syntax parser module.

This module includes everything necessary to convert from a tree in string form to an AST. It also includes a semantic analyzer.

Re-exports

pub use tokenizer::Token;

pub use tokenizer::TokenKind;

Modules

parser

A parser implementation for a stream of tokens representing a bulloak tree.

semantics

Implementation of the semantic analysis of a bulloak tree.

tokenizer

Defines a scanner for bulloak trees that produces a token stream.

utils

Various-string manipulation utilities.

Structs

Action

An action node of the AST.

Condition

A condition node of the AST.

Description

A description node of the AST.

Position

A single position.

Root

The root node of the AST.

Span

Span represents the position information of a single token.

Enums

Ast

An Abstract Syntax Tree (AST) that describes the semantic structure of a bulloak tree.

Traits

FrontendError

A trait for representing frontend errors in the bulloak-syntax crate.

Visitor

A trait for visiting a tree AST in depth-first order.

Functions

parse

Parses a string containing trees into ASTs.

parse_one

Parses a string containing a single tree into an AST.