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https://github.com/bitcoinresearchkit/brk.git
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computer: convert stores to vecs part 1
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nym21
239
crates/brk_computer/src/grouped/from_dateindex.rs
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239
crates/brk_computer/src/grouped/from_dateindex.rs
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use std::path::Path;
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use brk_core::{
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DateIndex, DecadeIndex, MonthIndex, QuarterIndex, Result, SemesterIndex, Version, WeekIndex,
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YearIndex,
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};
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use brk_exit::Exit;
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use brk_indexer::Indexer;
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use brk_vec::{
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AnyCollectableVec, AnyIterableVec, CloneableAnyIterableVec, Computation, EagerVec, Format,
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};
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use crate::{Indexes, grouped::ComputedVecBuilder, indexes};
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use super::{ComputedType, EagerVecBuilder, Source, VecBuilderOptions};
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#[derive(Clone)]
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pub struct ComputedVecsFromDateIndex<T>
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where
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T: ComputedType + PartialOrd,
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{
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pub dateindex: Option<EagerVec<DateIndex, T>>,
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pub dateindex_extra: EagerVecBuilder<DateIndex, T>,
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pub weekindex: ComputedVecBuilder<WeekIndex, T, DateIndex, WeekIndex>,
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pub monthindex: ComputedVecBuilder<MonthIndex, T, DateIndex, MonthIndex>,
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pub quarterindex: ComputedVecBuilder<QuarterIndex, T, DateIndex, QuarterIndex>,
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pub semesterindex: ComputedVecBuilder<SemesterIndex, T, DateIndex, SemesterIndex>,
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pub yearindex: ComputedVecBuilder<YearIndex, T, DateIndex, YearIndex>,
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pub decadeindex: ComputedVecBuilder<DecadeIndex, T, DateIndex, DecadeIndex>,
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}
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const VERSION: Version = Version::ZERO;
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impl<T> ComputedVecsFromDateIndex<T>
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where
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T: ComputedType + 'static,
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{
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#[allow(clippy::too_many_arguments)]
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pub fn forced_import(
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path: &Path,
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name: &str,
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source: Source<DateIndex, T>,
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version: Version,
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format: Format,
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computation: Computation,
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indexes: &indexes::Vecs,
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options: VecBuilderOptions,
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) -> color_eyre::Result<Self> {
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let dateindex = source.is_compute().then(|| {
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EagerVec::forced_import(path, name, version + VERSION + Version::ZERO, format).unwrap()
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});
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let dateindex_extra = EagerVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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options.copy_self_extra(),
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)?;
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let options = options.remove_percentiles();
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let dateindex_source = source.vec().or(dateindex.as_ref().map(|v| v.boxed_clone()));
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Ok(Self {
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weekindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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computation,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.weekindex_to_weekindex.boxed_clone(),
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options.into(),
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)?,
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monthindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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Computation::Lazy,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.monthindex_to_monthindex.boxed_clone(),
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options.into(),
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)?,
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quarterindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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Computation::Lazy,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.quarterindex_to_quarterindex.boxed_clone(),
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options.into(),
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)?,
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semesterindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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Computation::Lazy,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.semesterindex_to_semesterindex.boxed_clone(),
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options.into(),
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)?,
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yearindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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Computation::Lazy,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.yearindex_to_yearindex.boxed_clone(),
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options.into(),
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)?,
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decadeindex: ComputedVecBuilder::forced_import(
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path,
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name,
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version + VERSION + Version::ZERO,
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format,
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Computation::Lazy,
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dateindex_source.clone(),
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&dateindex_extra,
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indexes.decadeindex_to_decadeindex.boxed_clone(),
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options.into(),
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)?,
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dateindex,
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dateindex_extra,
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})
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}
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pub fn compute_all<F>(
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&mut self,
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indexer: &Indexer,
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indexes: &indexes::Vecs,
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starting_indexes: &Indexes,
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exit: &Exit,
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mut compute: F,
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) -> color_eyre::Result<()>
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where
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F: FnMut(
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&mut EagerVec<DateIndex, T>,
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&Indexer,
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&indexes::Vecs,
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&Indexes,
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&Exit,
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) -> Result<()>,
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{
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compute(
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self.dateindex.as_mut().unwrap(),
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indexer,
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indexes,
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starting_indexes,
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exit,
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)?;
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let dateindex: Option<&EagerVec<DateIndex, T>> = None;
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self.compute_rest(indexes, starting_indexes, exit, dateindex)
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}
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pub fn compute_rest(
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&mut self,
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indexes: &indexes::Vecs,
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starting_indexes: &Indexes,
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exit: &Exit,
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dateindex: Option<&impl AnyIterableVec<DateIndex, T>>,
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) -> color_eyre::Result<()> {
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if let Some(dateindex) = dateindex {
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self.dateindex_extra
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.extend(starting_indexes.dateindex, dateindex, exit)?;
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} else {
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let dateindex = self.dateindex.as_ref().unwrap();
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self.dateindex_extra
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.extend(starting_indexes.dateindex, dateindex, exit)?;
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}
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self.weekindex.compute_if_necessary(
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starting_indexes.weekindex,
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&indexes.weekindex_to_dateindex_count,
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exit,
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)?;
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self.monthindex.compute_if_necessary(
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starting_indexes.monthindex,
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&indexes.monthindex_to_dateindex_count,
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exit,
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)?;
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self.quarterindex.compute_if_necessary(
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starting_indexes.quarterindex,
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&indexes.quarterindex_to_monthindex_count,
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exit,
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)?;
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self.semesterindex.compute_if_necessary(
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starting_indexes.semesterindex,
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&indexes.semesterindex_to_monthindex_count,
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exit,
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)?;
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self.yearindex.compute_if_necessary(
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starting_indexes.yearindex,
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&indexes.yearindex_to_monthindex_count,
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exit,
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)?;
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self.decadeindex.compute_if_necessary(
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starting_indexes.decadeindex,
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&indexes.decadeindex_to_yearindex_count,
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exit,
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)?;
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Ok(())
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}
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pub fn vecs(&self) -> Vec<&dyn AnyCollectableVec> {
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[
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self.dateindex
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.as_ref()
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.map_or(vec![], |v| vec![v as &dyn AnyCollectableVec]),
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self.dateindex_extra.vecs(),
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self.weekindex.vecs(),
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self.monthindex.vecs(),
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self.quarterindex.vecs(),
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self.semesterindex.vecs(),
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self.yearindex.vecs(),
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self.decadeindex.vecs(),
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]
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.into_iter()
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.flatten()
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.collect::<Vec<_>>()
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}
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}
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