git.delta.rocks / jrsonnet / refs/commits / 52a24f69aae7

40	rule string_char() -> &'input str40	rule string_char() -> &'input str
41		= "\\\"" { "\"" }41		= "\\\"" { "\"" }
42		/ "\\\\" { "\\" }42		/ "\\\\" { "\\" }
43		/ "\\n" { "\n" }
44		/ "\\t" { "\t" }
45		/ "\\r" { "\r" }
46		/ "''$" { "$" }
43		/ c:$([_]) { c }47		/ c:$([_]) { c }
44	rule string() -> String48	rule string() -> String
45		= quiet! { "\"" v:(!"\"" c:string_char() {c})* "\"" { v.into_iter().collect() } } / expected!("<string>")49		= quiet! { "\"" v:(!"\"" c:string_char() {c})* "\"" { v.into_iter().collect() } } / expected!("<string>")
49	rule indent() -> String53	rule indent() -> String
50		= quiet! { s:$(['a'..='z' | 'A'..='Z' | '0'..='9' | '_' | '-']+) { s.to_owned() } } / expected!("<identifier>")54		= quiet! {
55			s:$(['a'..='z' | 'A'..='Z' | '0'..='9' | '_' | '-']+) { s.to_owned() }
56			/ "\"" s:$(['a'..='z' | 'A'..='Z' | '0'..='9' | '_' | '-' | '.']+) "\"" { s.to_owned() }
57		} / expected!("<identifier>")
51	rule object() -> LinkedHashMap<String, Value>58	rule object() -> LinkedHashMap<String, Value>
52		= "{" _59		= "{" _
111118
112#[test]119#[test]
113fn test() {120fn test() {
114	let v: serde_json::Value = parse_str(
115		r#"
116			{
117				b.c = 2;
118				b.d = "hello";
119				c = {
120					k = 123;
121					p = 231;
122					ll = [1 2 3 [] [[4 5 6]] ];
123				};
124			}
125		"#,
126	)
127	.unwrap();
128	let s: String = serialize(v).unwrap();121	assert_eq!(serialize("Hello\nworld").unwrap(), "\"Hello\\nworld\"");
129	println!("{}", s);
130}122}
131123

5};5};
66
7fn write_nix_obj_key_buf(k: &str, v: &Value, out: &mut PrintItems) {7fn write_nix_obj_key_buf(k: &str, v: &Value, out: &mut PrintItems) {
8	if k.contains(".") {
9		out.push_str("\"");
8	out.push_str(k);10		out.push_str(k);
11		out.push_str("\"");
12	} else {
13		out.push_str(k);
14	}
9	match v {15	match v {
10		Value::Object(o) if o.len() == 1 => {16		Value::Object(o) if o.len() == 1 => {
11			let (k, v) = o.iter().next().unwrap();17			let (k, v) = o.iter().next().unwrap();
26		Value::Null => out.push_str("null"),32		Value::Null => out.push_str("null"),
27		Value::Boolean(v) => out.push_str(if *v { "true" } else { "false" }),33		Value::Boolean(v) => out.push_str(if *v { "true" } else { "false" }),
28		Value::Number(n) => out.push_str(&format!("{}", n)),34		Value::Number(n) => out.push_str(&format!("{}", n)),
29		Value::String(s) => out.push_str(&format!("{:?}", s)),35		Value::String(s) => out.push_str(&format!(
36			"\"{}\"",
37			s.replace('\\', "\\\\")
38				.replace('"', "\\\"")
39				.replace('\n', "\\n")
40				.replace('\t', "\\t")
41				.replace('\r', "\\r")
42				.replace("$", "''$")
43		)),
30		Value::Array(a) => {44		Value::Array(a) => {
31			if a.is_empty() {45			if a.is_empty() {