50 lines
1.2 KiB
Rust
50 lines
1.2 KiB
Rust
use structopt::StructOpt as _;
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#[derive(Debug, structopt::StructOpt)]
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#[structopt(name = "anthem", about = "Use first-order theorem provers with answer set programs.")]
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enum Command
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{
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#[structopt(about = "Verifies a logic program against a specification")]
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VerifyProgram
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{
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/// ASP input program (one or multiple files)
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#[structopt(parse(from_os_str), required(true))]
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input: Vec<std::path::PathBuf>,
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/// Output format (human-readable, tptp)
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#[structopt(long, default_value = "human-readable")]
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output_format: anthem::output::Format,
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/// Input predicates (examples: p/0, q/2)
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#[structopt(long, parse(try_from_str = anthem::parse_predicate_declaration))]
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input_predicates: Vec<std::rc::Rc<foliage::PredicateDeclaration>>,
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}
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}
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fn main()
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{
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pretty_env_logger::init();
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let command = Command::from_args();
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match command
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{
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Command::VerifyProgram
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{
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input,
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output_format,
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input_predicates,
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}
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=>
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{
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if let Err(error) = anthem::translate::verify_properties::translate(&input,
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input_predicates.into_iter().collect::<foliage::PredicateDeclarations>(),
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output_format)
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{
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log::error!("could not translate input program: {}", error);
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std::process::exit(1)
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}
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},
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}
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}
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