split dynamic database keys across modules
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@@ -149,7 +149,7 @@ pub fn compile_term(wam: &mut Machine, packet: TopLevelPacket) -> EvalSession
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let mut compiler = ListingCompiler::new(&wam.code_repo);
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let indices = try_eval_session!(compile_decl(wam, &mut compiler, decl));
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try_eval_session!(wam.check_toplevel_code(&indices, &DynamicClauseMap::new()));
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try_eval_session!(wam.check_toplevel_code(&indices));
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add_toplevel_code(wam, vec![], indices);
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EvalSession::EntrySuccess
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@@ -173,14 +173,13 @@ fn compile_into_module<R: Read>(wam: &mut Machine, module_name: ClauseName, src:
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&mut indices.code_dir, 0));
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let mut clause_code_generator = ClauseCodeGenerator::new(module_code.len());
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try_eval_session!(clause_code_generator.generate_clause_code(module_name.clone(),
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results.dynamic_clause_map,
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try_eval_session!(clause_code_generator.generate_clause_code(results.dynamic_clause_map,
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wam));
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match wam.indices.modules.get_mut(&module_name) {
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Some(module) => {
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let code_dir = mem::replace(&mut indices.code_dir, CodeDir::new());
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module.code_dir.extend(as_module_code_dir(code_dir));
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module.code_dir.extend(code_dir);
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if module.module_decl.exports.contains(&(name.clone(), arity)) {
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if let Some(idx) = wam.indices.code_dir.get(&(name.clone(), arity)) {
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@@ -199,7 +198,7 @@ fn compile_into_module<R: Read>(wam: &mut Machine, module_name: ClauseName, src:
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};
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wam.code_repo.code.extend(module_code.into_iter());
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clause_code_generator.add_clause_code(module_name, wam);
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clause_code_generator.add_clause_code(wam);
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EvalSession::EntrySuccess
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}
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@@ -224,8 +223,7 @@ impl ClauseCodeGenerator {
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ClauseCodeGenerator { len_offset, code: vec![], pi_to_loc: HashMap::new() }
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}
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fn generate_clause_code(&mut self, module: ClauseName, dynamic_clause_map: DynamicClauseMap,
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wam: &Machine)
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fn generate_clause_code(&mut self, dynamic_clause_map: DynamicClauseMap, wam: &Machine)
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-> Result<(), SessionError>
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{
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for ((name, arity), heads_and_tails) in dynamic_clause_map {
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@@ -233,8 +231,6 @@ impl ClauseCodeGenerator {
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continue;
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}
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wam.check_dynamic_clause_overwrite(name.clone(), arity, module.clone())?;
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let predicate = Predicate(heads_and_tails.into_iter().map(|(head, tail)| {
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let clause = Term::Clause(Cell::default(), clause_name!("clause"),
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vec![Box::new(head), Box::new(tail)],
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@@ -255,15 +251,14 @@ impl ClauseCodeGenerator {
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Ok(())
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}
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fn add_clause_code(self, module: ClauseName, wam: &mut Machine) {
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fn add_clause_code(self, wam: &mut Machine) {
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wam.code_repo.code.extend(self.code.into_iter());
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for ((name, arity), p) in self.pi_to_loc {
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let entry = wam.indices.dynamic_code_dir.entry((name, arity))
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let entry = wam.indices.dynamic_code_dir.entry((name.owning_module(), name, arity))
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.or_insert(DynamicPredicateInfo::default());
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entry.clauses_subsection_p = p;
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entry.module_src = module.clone();
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}
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}
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}
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@@ -291,7 +286,7 @@ fn add_module_code(wam: &mut Machine, mut module: Module, code: Code, mut indice
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let code_dir = mem::replace(&mut indices.code_dir, CodeDir::new());
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let op_dir = mem::replace(&mut indices.op_dir, OpDir::new());
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module.code_dir.extend(as_module_code_dir(code_dir));
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module.code_dir.extend(code_dir);
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module.op_dir.extend(op_dir.into_iter());
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wam.add_module(module, code);
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@@ -301,13 +296,13 @@ fn add_non_module_code(wam: &mut Machine, dynamic_clause_map: DynamicClauseMap,
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indices: IndexStore)
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-> Result<(), SessionError>
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{
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wam.check_toplevel_code(&indices, &dynamic_clause_map)?;
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wam.check_toplevel_code(&indices)?;
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let mut clause_code_generator = ClauseCodeGenerator::new(code.len());
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clause_code_generator.generate_clause_code(clause_name!("user"), dynamic_clause_map, wam)?;
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clause_code_generator.generate_clause_code(dynamic_clause_map, wam)?;
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add_toplevel_code(wam, code, indices);
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clause_code_generator.add_clause_code(clause_name!("user"), wam);
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clause_code_generator.add_clause_code(wam);
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Ok(())
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}
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@@ -609,17 +604,15 @@ fn compile_work<R: Read>(compiler: &mut ListingCompiler, wam: &mut Machine, src:
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if let Some(module) = compiler.module.take() {
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let mut clause_code_generator = ClauseCodeGenerator::new(module_code.len() + toplvl_code.len());
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let module_name = module.module_decl.name.clone();
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try_eval_session!(wam.check_toplevel_code(&results.toplevel_indices, &results.dynamic_clause_map));
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try_eval_session!(clause_code_generator.generate_clause_code(module_name.clone(),
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results.dynamic_clause_map,
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try_eval_session!(wam.check_toplevel_code(&results.toplevel_indices));
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try_eval_session!(clause_code_generator.generate_clause_code(results.dynamic_clause_map,
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wam));
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add_module_code(wam, module, module_code, indices);
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add_toplevel_code(wam, toplvl_code, results.toplevel_indices);
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clause_code_generator.add_clause_code(module_name, wam);
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clause_code_generator.add_clause_code(wam);
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} else {
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try_eval_session!(add_non_module_code(wam, results.dynamic_clause_map, module_code,
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indices));
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