28 lines
665 B
Rust
28 lines
665 B
Rust
use heck::ToPascalCase;
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use proc_macro2::TokenStream;
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use quote::quote;
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use crate::ident;
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pub(crate) fn build() -> TokenStream {
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println!("cargo:rerun-if-changed=assets/game_event.json");
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let game_event: Vec<String> =
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serde_json::from_str(include_str!("../../assets/game_event.json"))
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.expect("Failed to parse game_event.json");
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let mut variants = TokenStream::new();
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for event in game_event.iter() {
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let name = ident(event.to_pascal_case());
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variants.extend([quote! {
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#name,
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}]);
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}
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quote! {
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#[repr(u8)]
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pub enum GameEvent {
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#variants
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}
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}
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}
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