a1015ba1d7
Refactor the arguments of a Builtin to be a vec of a new BuiltinArgument struct, which contains the old strictness boolean and also a static `name` str - this is automatically determined via the ident for the corresponding function argument in the proc-macro case, and passed in in the cases where we're still manually calling Builtin::new. Currently this name is unused, but in the future this can be used as part of a documentation system for builtins. Change-Id: Ib9dadb15b69bf8c9ea1983a4f4f197294a2394a6 Reviewed-on: https://cl.tvl.fyi/c/depot/+/7204 Reviewed-by: tazjin <tazjin@tvl.su> Tested-by: BuildkiteCI
48 lines
1.1 KiB
Rust
48 lines
1.1 KiB
Rust
mod builtins;
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mod chunk;
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mod compiler;
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mod errors;
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mod eval;
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pub mod observer;
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mod opcode;
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mod pretty_ast;
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mod source;
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mod spans;
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mod systems;
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mod upvalues;
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mod value;
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mod vm;
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mod warnings;
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mod nix_search_path;
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#[cfg(test)]
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mod properties;
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#[cfg(test)]
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mod test_utils;
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#[cfg(test)]
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mod tests;
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use std::rc::Rc;
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// Re-export the public interface used by other crates.
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pub use crate::builtins::global_builtins;
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pub use crate::compiler::{compile, prepare_globals};
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pub use crate::errors::{ErrorKind, EvalResult};
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pub use crate::eval::{interpret, Options};
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pub use crate::pretty_ast::pretty_print_expr;
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pub use crate::source::SourceCode;
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pub use crate::value::Value;
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pub use crate::vm::run_lambda;
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/// Internal-only parts of `tvix-eval`, exported for use in macros, but not part of the public
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/// interface of the crate.
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pub mod internal {
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pub use crate::value::{Builtin, BuiltinArgument};
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pub use crate::vm::VM;
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}
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// TODO: use Rc::unwrap_or_clone once it is stabilised.
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// https://doc.rust-lang.org/std/rc/struct.Rc.html#method.unwrap_or_clone
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pub fn unwrap_or_clone_rc<T: Clone>(rc: Rc<T>) -> T {
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Rc::try_unwrap(rc).unwrap_or_else(|rc| (*rc).clone())
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}
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