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0.8.0: add expose! and impose! macros

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🪞👃🪞 2025-04-15 18:00:44 +03:00
parent 34295570a2
commit 1ad2d43d5a
3 changed files with 41 additions and 8 deletions
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14
Cargo.lock generated
View file

@ -413,9 +413,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
[[package]] [[package]]
name = "libc" name = "libc"
version = "0.2.171" version = "0.2.172"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c19937216e9d3aa9956d9bb8dfc0b0c8beb6058fc4f7a4dc4d850edf86a237d6" checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
[[package]] [[package]]
name = "linux-raw-sys" name = "linux-raw-sys"
@ -934,7 +934,7 @@ dependencies = [
[[package]] [[package]]
name = "tengri" name = "tengri"
version = "0.7.1" version = "0.8.0"
dependencies = [ dependencies = [
"tengri_dsl", "tengri_dsl",
"tengri_input", "tengri_input",
@ -944,7 +944,7 @@ dependencies = [
[[package]] [[package]]
name = "tengri_dsl" name = "tengri_dsl"
version = "0.7.1" version = "0.8.0"
dependencies = [ dependencies = [
"itertools 0.14.0", "itertools 0.14.0",
"konst", "konst",
@ -955,7 +955,7 @@ dependencies = [
[[package]] [[package]]
name = "tengri_input" name = "tengri_input"
version = "0.7.1" version = "0.8.0"
dependencies = [ dependencies = [
"tengri_dsl", "tengri_dsl",
"tengri_tui", "tengri_tui",
@ -963,7 +963,7 @@ dependencies = [
[[package]] [[package]]
name = "tengri_output" name = "tengri_output"
version = "0.7.1" version = "0.8.0"
dependencies = [ dependencies = [
"proptest", "proptest",
"proptest-derive", "proptest-derive",
@ -974,7 +974,7 @@ dependencies = [
[[package]] [[package]]
name = "tengri_tui" name = "tengri_tui"
version = "0.7.1" version = "0.8.0"
dependencies = [ dependencies = [
"atomic_float", "atomic_float",
"better-panic", "better-panic",

2
Cargo.toml
View file

@ -1,5 +1,5 @@
[workspace.package] [workspace.package]
version = "0.7.1" version = "0.8.0"
[workspace] [workspace]
resolver = "2" resolver = "2"

33
dsl/src/lib.rs
View file

@ -10,6 +10,7 @@ pub(crate) use self::ParseError::*;
pub(crate) use konst::iter::{ConstIntoIter, IsIteratorKind}; pub(crate) use konst::iter::{ConstIntoIter, IsIteratorKind};
pub(crate) use konst::string::{split_at, str_range, char_indices}; pub(crate) use konst::string::{split_at, str_range, char_indices};
pub(crate) use std::fmt::Debug; pub(crate) use std::fmt::Debug;
/// Static iteration helper. /// Static iteration helper.
#[macro_export] macro_rules! iterate { #[macro_export] macro_rules! iterate {
($expr:expr => $arg: pat => $body:expr) => { ($expr:expr => $arg: pat => $body:expr) => {
@ -20,6 +21,7 @@ pub(crate) use std::fmt::Debug;
} }
} }
} }
/// Implement the const iterator pattern. /// Implement the const iterator pattern.
#[macro_export] macro_rules! const_iter { #[macro_export] macro_rules! const_iter {
($(<$l:lifetime>)?|$self:ident: $Struct:ty| => $Item:ty => $expr:expr) => { ($(<$l:lifetime>)?|$self:ident: $Struct:ty| => $Item:ty => $expr:expr) => {
@ -34,6 +36,37 @@ pub(crate) use std::fmt::Debug;
} }
} }
} }
#[macro_export] macro_rules! expose {
($([$self:ident:$State:ty] { $($Type:ty => { $($pat:pat => $expr:expr),* $(,)? })* })*) => {
$(expose!(@impl [$self: $State] { $($Type => { $($pat => $expr),* })* });)*
};
(@impl [$self:ident:$State:ty] { $($Type:ty => { $($pat:pat => $expr:expr),* $(,)? })* }) => {
$(expose!(@type $Type [$self: $State] => { $($pat => $expr),* });)*
};
(@type bool [$self:ident: $State:ty] => { $($pat:pat => $expr:expr),* $(,)? }) => {
provide_bool!(bool: |$self: $State| { $($pat => $expr),* });
};
(@type isize [$self:ident: $State:ty] => { $($pat:pat => $expr:expr),* $(,)? }) => {
provide_num!(u16: |$self: $State| { $($pat => $expr),* });
};
(@type usize [$self:ident: $State:ty] => { $($pat:pat => $expr:expr),* $(,)? }) => {
provide_num!(usize: |$self: $State| { $($pat => $expr),* });
};
(@type isize [$self:ident: $State:ty] => { $($pat:pat => $expr:expr),* $(,)? }) => {
provide_num!(isize: |$self: $State| { $($pat => $expr),* });
};
(@type $Type:ty [$self:ident: $State:ty] => { $($pat:pat => $expr:expr),* $(,)? }) => {
provide!($Type: |$self: $State| { $($pat => $expr),* });
};
}
#[macro_export] macro_rules! impose {
([$self:ident:$Struct:ty] { $($Command:ty => $variants:tt)* }) => {
$(atom_command!($Command: |$self: $Struct| $variants);)*
};
}
//#[cfg(test)] #[test] fn test_examples () -> Result<(), ParseError> { //#[cfg(test)] #[test] fn test_examples () -> Result<(), ParseError> {
//// Let's pretend to render some view. //// Let's pretend to render some view.
//let source = include_str!("../../tek/src/view_arranger.edn"); //let source = include_str!("../../tek/src/view_arranger.edn");