cmake_parser/doc/command/deprecated/
variable_requires.rs

1use cmake_parser_derive::CMake;
2
3use crate::{
4    doc::command_scope::{CommandScope, ToCommandScope},
5    Token,
6};
7
8/// Assert satisfaction of an option's required variables.
9///
10/// Reference: <https://cmake.org/cmake/help/v3.26/command/variable_requires.html>
11#[derive(CMake, Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
12#[cmake(pkg = "crate", positional)]
13pub struct VariableRequires<'t> {
14    pub test_variable: Token<'t>,
15    pub result_variable: Token<'t>,
16    pub required_variables: Vec<Token<'t>>,
17}
18
19impl<'t> ToCommandScope for VariableRequires<'t> {
20    fn to_command_scope(&self) -> CommandScope {
21        CommandScope::Deprecated
22    }
23}
24
25#[cfg(test)]
26mod tests {
27    use super::*;
28    use crate::doc::cmake_parse::tests::{token, tokens_vec};
29    use crate::*;
30    use pretty_assertions::assert_eq;
31
32    #[test]
33    fn variable_requires() {
34        let src = include_bytes!("../../../../../fixture/commands/deprecated/variable_requires");
35        let cmakelists = parse_cmakelists(src).unwrap();
36        let doc = Doc::from(cmakelists);
37        assert_eq!(
38            doc.commands(),
39            Ok(vec![Command::VariableRequires(Box::new(
40                VariableRequires {
41                    test_variable: token(b"test_variable1"),
42                    result_variable: token(b"result_variable1"),
43                    required_variables: tokens_vec([b"required_variable1", b"required_variable2"]),
44                }
45            )),])
46        )
47    }
48}
cmake_parser/doc/command/deprecated/variable_requires.rs

cmake_parser/doc/command/deprecated/
variable_requires.rs
