94 lines
2.1 KiB
Rust
94 lines
2.1 KiB
Rust
use std::time;
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pub trait ProgrammingLanguageInterface {
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fn get_language_name(&self) -> String;
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fn get_source_file_suffix(&self) -> String;
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fn run_computation(&mut self, _request: ComputationRequest) -> ComputationResponse {
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ComputationResponse {
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main_output: Err(format!("Computation pipeline not implemented")),
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global_output_stats: GlobalOutputStats::default(),
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debug_responses: vec![],
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}
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}
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fn request_meta(&mut self, _request: LangMetaRequest) -> LangMetaResponse {
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LangMetaResponse::Custom { kind: format!("not-implemented"), value: format!("") }
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}
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}
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pub struct ComputationRequest<'a> {
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pub source: &'a str,
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pub debug_requests: Vec<DebugRequest>,
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}
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pub struct ComputationResponse {
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pub main_output: Result<String, String>,
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pub global_output_stats: GlobalOutputStats,
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pub debug_responses: Vec<DebugResponse>,
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}
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pub struct DebugRequest {
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pub ask: DebugAsk,
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}
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#[derive(Debug, Clone, Hash, Eq, PartialEq, Deserialize, Serialize)]
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pub enum DebugAsk {
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Timing,
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ByStage { stage_name: String },
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}
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pub struct DebugResponse {
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pub ask: DebugAsk,
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pub value: String
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}
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pub enum LangMetaRequest {
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StageNames,
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Docs {
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source: String,
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},
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Custom {
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kind: String,
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value: String
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},
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ImmediateDebug(DebugRequest),
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}
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pub enum LangMetaResponse {
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StageNames(Vec<String>),
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Docs {
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doc_string: String,
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},
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Custom {
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kind: String,
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value: String
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},
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ImmediateDebug(DebugResponse),
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}
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#[derive(Default, Debug)]
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pub struct GlobalOutputStats {
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total_duration: Option<time::Duration>,
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stage_durations: Option<Vec<(String, time::Duration)>>
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}
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/*
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impl GlobalOutputStats {
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fn get_timing(&self) -> Option<String> {
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if self.durations.len() != 0 {
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let mut buf = String::new();
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write!(&mut buf, "Timing: ").unwrap();
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for duration in self.durations.iter() {
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let timing = (duration.as_secs() as f64) + (duration.subsec_nanos() as f64 * 1e-9);
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write!(&mut buf, "{}s, ", timing).unwrap()
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}
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write!(&mut buf, "\n").unwrap();
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Some(buf)
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} else {
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None
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}
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}
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}
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*/
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