fips_md/parser/
particle.rs

1//! Structure for the `particle` primary block
2
3use super::FipsType;
4
5#[derive(Clone,Eq,PartialEq,Debug)]
6/// Node for the information of a `particle` block
7pub struct Particle {
8    /// Name of this particle type
9    pub name: String,
10    //pub superparticle: Option<String>,
11    pub members: Vec<ParticleMember>
12}
13
14#[derive(Clone,Eq,PartialEq,Debug)]
15pub struct ParticleMember {
16    pub name: String,
17    pub mutable: bool,
18    pub typ: FipsType,
19    pub is_position: bool
20}
21
22mod tests {
23    #[allow(unused_imports)] // Rust analyzer bug
24    use super::super::*;
25
26    #[test]
27    fn pointlike_commented() {
28        let string = r#"particle PointLike {
29            // Position is special and cannot be redefined, but aliased (array specifier is not allowed,
30            // as position is always NDIM dimensional)
31            x : mut position,
32            v : mut [f64; NDIM], // NDIM is dimensionality of problem
33            F : mut [f64; NDIM], // Quantities bound to interaction calculations later also need to be declared
34            mass: f64            // Constants have to be defined in Rust code (can be either per-particle or
35                                    // per-type)
36        }"#;
37        fips_parser::particle(string).expect("Cannot parse string");
38    }
39
40    #[test]
41    fn pointlike() {
42        let string = r#"particle PointLike {
43            x : mut position,
44            v : mut [f64; NDIM],
45            F : mut [f64; NDIM],
46            mass: f64
47        }"#;
48        fips_parser::particle(string).expect("Cannot parse string");
49    }
50
51    #[ignore]
52    #[test]
53    fn extends() {
54        let string = "particle Orientable extends PointLike {}";
55        fips_parser::particle(string).expect("Cannot parse string");
56    }
57}
fips_md/parser/particle.rs

fips_md/parser/
particle.rs
