spreadsheet_ods_formula/
conv.rs

1//!
2//! Conversion functions.
3//!
4
5use crate::Any;
6
7pub use crate::generated::conv::*;
8
9/// Parameter for ROMAN().
10#[derive(Debug)]
11pub enum RomanStyle {
12    /// Only subtract powers of 10, not L or V, and only if the next
13    /// number is not more than 10 times greater. A number
14    /// following the larger one shall be smaller than the
15    /// subtracted number. Also known as classic.
16    Classic,
17    /// Powers of 10, and L and V may be subtracted, only if the
18    /// next number is not more than 10 times greater. A number
19    /// following the larger one shall be smaller than the subtracted number.
20    SubLXV,
21    /// Powers of 10 and L, but not V, may be subtracted, also if
22    /// the next number is more than 10 times greater. A number
23    /// following the larger one shall be smaller than the subtracted number.
24    SubLX,
25    /// Powers of 10, and L and V may be subtracted, also if the
26    /// next number is more than 10 times greater. A number following the larger
27    /// one shall be smaller than the subtracted number.
28    SubAllLXV,
29    /// Produce the fewest Roman digits possible. Also known as
30    /// simplified.
31    Simplified,
32}
33
34impl Any for RomanStyle {
35    fn formula(&self, buf: &mut String) {
36        buf.push_str(match self {
37            RomanStyle::Classic => "0",
38            RomanStyle::SubLXV => "1",
39            RomanStyle::SubLX => "2",
40            RomanStyle::SubAllLXV => "3",
41            RomanStyle::Simplified => "4",
42        });
43    }
44}
spreadsheet_ods_formula/conv.rs

spreadsheet_ods_formula/
conv.rs
