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Introduced initial cp functionality.

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This commit is contained in:
Andrés N. Robalino
2019-07-21 21:23:02 -05:00
parent 12a785f2a2
commit 2da43f4b06
10 changed files with 146 additions and 17 deletions
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7
src/commands/to_csv.rs
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@ -1,12 +1,8 @@
use crate::object::{Primitive, Value};
use crate::prelude::*;
use log::debug;
use csv::WriterBuilder;
pub fn value_to_csv_value(v: &Value) -> Value {
debug!("value_to_csv_value(Value::Object(v)) where v = {:?}", v);
match v {
Value::Primitive(Primitive::String(s)) => Value::Primitive(Primitive::String(s.clone())),
Value::Primitive(Primitive::Nothing) => Value::Primitive(Primitive::Nothing),
@ -21,9 +17,6 @@ pub fn to_string(v: &Value) -> Result<String, Box<dyn std::error::Error>> {
match v {
Value::List(_l) => return Ok(String::from("[list list]")),
Value::Object(o) => {
debug!("to_csv:to_string(Value::Object(v)) where v = {:?}", v);
let mut wtr = WriterBuilder::new().from_writer(vec![]);
let mut fields: VecDeque<String> = VecDeque::new();
let mut values: VecDeque<String> = VecDeque::new();