storm-config 0.28.176

A crate containing the configuration structure and utilities used by Storm Software monorepos.
Documentation 
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use crate::format;
use crate::map::Map;
use crate::value::{Value, ValueKind};
use std::error::Error;

#[derive(serde::Deserialize, Debug)]
#[serde(untagged)]
pub enum Val {
  Null,
  Boolean(bool),
  Integer(i64),
  Float(f64),
  String(String),
  Array(Vec<Self>),
  Object(Map<String, Self>),
}

pub fn parse(
  uri: Option<&String>,
  text: &str,
) -> Result<Map<String, Value>, Box<dyn Error + Send + Sync>> {
  let value = from_json5_value(uri, json5_rs::from_str::<Val>(text)?);
  format::extract_root_table(uri, value)
}

fn from_json5_value(uri: Option<&String>, value: Val) -> Value {
  let vk = match value {
    Val::Null => ValueKind::Nil,
    Val::String(v) => ValueKind::String(v),
    Val::Integer(v) => ValueKind::I64(v),
    Val::Float(v) => ValueKind::Float(v),
    Val::Boolean(v) => ValueKind::Boolean(v),
    Val::Object(table) => {
      let m = table.into_iter().map(|(k, v)| (k, from_json5_value(uri, v))).collect();

      ValueKind::Table(m)
    }

    Val::Array(array) => {
      let l = array.into_iter().map(|v| from_json5_value(uri, v)).collect();

      ValueKind::Array(l)
    }
  };

  Value::new(uri, vk)
}