git.delta.rocks / jrsonnet / refs/commits / 747b2b782cb8

121			("reverse".into(), builtin_reverse),121			("reverse".into(), builtin_reverse),
122			("id".into(), builtin_id),122			("id".into(), builtin_id),
123			("strReplace".into(), builtin_str_replace),123			("strReplace".into(), builtin_str_replace),
124			("splitLimit".into(), builtin_splitlimit),
124			("parseJson".into(), builtin_parse_json),125			("parseJson".into(), builtin_parse_json),
125		].iter().cloned().collect()126		].iter().cloned().collect()
126	};127	};
751	})752	})
752}753}
754
755fn builtin_splitlimit(
756	context: Context,
757	_loc: Option<&ExprLocation>,
758	args: &ArgsDesc,
759) -> Result<Val> {
760	parse_args!(context, "splitLimit", args, 3, [
761		0, str: ty!(string) => Val::Str;
762		1, c: ty!(char) => Val::Str;
763		2, maxsplits: ty!(number) => Val::Num;
764	], {
765		let maxsplits = maxsplits as isize;
766		let c = c.chars().next().unwrap();
767
768		let out: Vec<Val> = if maxsplits == -1 {
769			str.split(c).map(|s| Val::Str(s.into())).collect()
770		} else {
771			str.splitn(maxsplits as usize + 1, c).map(|s| Val::Str(s.into())).collect()
772		};
773
774		Ok(Val::Arr(out.into()))
775	})
776}
753777
754pub fn call_builtin(778pub fn call_builtin(
755	context: Context,779	context: Context,

123    assert std.length(c) == 1 : 'std.split second parameter should have length 1, got ' + std.length(c);123    assert std.length(c) == 1 : 'std.split second parameter should have length 1, got ' + std.length(c);
124    std.splitLimit(str, c, -1),124    std.splitLimit(str, c, -1),
125125
126  splitLimit(str, c, maxsplits)::126  splitLimit:: $intrinsic(splitLimit),
127    assert std.isString(str) : 'std.splitLimit first parameter should be a string, got ' + std.type(str);
128    assert std.isString(c) : 'std.splitLimit second parameter should be a string, got ' + std.type(c);
129    assert std.length(c) == 1 : 'std.splitLimit second parameter should have length 1, got ' + std.length(c);
130    assert std.isNumber(maxsplits) : 'std.splitLimit third parameter should be a number, got ' + std.type(maxsplits);
131    local aux(str, delim, i, arr, v) =
132      local c = str[i];
133      local i2 = i + 1;
134      if i >= std.length(str) then
135        arr + [v]
136      else if c == delim && (maxsplits == -1 || std.length(arr) < maxsplits) then
137        aux(str, delim, i2, arr + [v], '') tailstrict
138      else
139        aux(str, delim, i2, arr, v + c) tailstrict;
140    aux(str, c, 0, [], ''),
141127
142  strReplace:: $intrinsic(strReplace),128  strReplace:: $intrinsic(strReplace),
143129