ShEx紧凑语法

此模块包含ShEx的紧凑语法解析器和序列化器。

lib.rs:

ShEx紧凑语法解析器

示例

use shex_ast::{Schema, Shape, ShapeExpr, ShapeExprLabel};
use shex_compact::ShExParser;

let str = r#"prefix : <http://example.org/>
             :S {}
            "#;

let schema = ShExParser::parse(str, None).unwrap();
let mut expected = Schema::new();
expected.add_prefix("", &IriS::new_unchecked("http://example.org/"));
expected.add_shape(
  ShapeExprLabel::iri_unchecked("http://example.org/S"),
  ShapeExpr::empty_shape(),
  false
);
assert_eq!(schema,expected)