9bdf2ff069
## ドキュメント更新 - CURRENT_TASK.md: Phase 25.2完了記録 - phase-25.1b/e/q/25.2 README更新 - json_v0_bridge/README.md新規追加 ## テストファイル整理 - vtable_*テストをtests/archive/に移動（6ファイル） - json_program_loop.rsテスト追加 ## コード整理 - プラグイン（egui/python-compiler）微修正 - benchmarks.rs, instance_v2.rs更新 - MIR関連ファイル微調整 ## 全体成果 Phase 25.2完了により： - LoopSnapshotMergeBox統一管理実装 - ValueId(1283)バグ根本解決 - ~35行コード削減（目標210行の16%） - 11テスト全部PASS、3実行テストケースPASS
129 lines
3.9 KiB
Rust
129 lines
3.9 KiB
Rust
// Legacy ArrayBox + StringBox vtable/VM テスト.
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#[test]
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#[ignore]
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fn vtable_array_and_string_len_get_set() {
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use crate::backend::VM;
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use crate::mir::{
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BasicBlockId, ConstValue, EffectMask, FunctionSignature, MirFunction, MirInstruction,
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MirModule, MirType,
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};
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std::env::set_var("NYASH_ABI_VTABLE", "1");
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// Array: set(0, "x"); len(); get(0)
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let sig = FunctionSignature {
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name: "main".into(),
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params: vec![],
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return_type: MirType::String,
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effects: EffectMask::PURE,
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};
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let mut f = MirFunction::new(sig, BasicBlockId::new(0));
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let bb = f.entry_block;
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let arr = f.next_value_id();
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::NewBox {
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dst: arr,
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box_type: "ArrayBox".into(),
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args: vec![],
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});
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let idx0 = f.next_value_id();
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::Const {
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dst: idx0,
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value: ConstValue::Integer(0),
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});
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let sval = f.next_value_id();
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::Const {
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dst: sval,
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value: ConstValue::String("x".into()),
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});
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::BoxCall {
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dst: None,
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box_val: arr,
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method: "set".into(),
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args: vec![idx0, sval],
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method_id: None,
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effects: EffectMask::PURE,
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});
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let lenv = f.next_value_id();
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::BoxCall {
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dst: Some(lenv),
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box_val: arr,
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method: "len".into(),
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args: vec![],
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method_id: None,
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effects: EffectMask::PURE,
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});
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// sanity: len should be 1 (not asserted here, just exercise path)
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let got = f.next_value_id();
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::BoxCall {
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dst: Some(got),
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box_val: arr,
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method: "get".into(),
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args: vec![idx0],
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method_id: None,
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effects: EffectMask::PURE,
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});
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f.get_block_mut(bb)
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.unwrap()
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.add_instruction(MirInstruction::Return { value: Some(got) });
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let mut m = MirModule::new("tarr".into());
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m.add_function(f);
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let mut vm = VM::new();
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let out = vm.execute_module(&m).expect("vm exec");
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assert_eq!(out.to_string_box().value, "x");
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// String: len()
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let sig2 = FunctionSignature {
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name: "main".into(),
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params: vec![],
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return_type: MirType::Integer,
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effects: EffectMask::PURE,
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};
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let mut f2 = MirFunction::new(sig2, BasicBlockId::new(0));
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let bb2 = f2.entry_block;
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let s = f2.next_value_id();
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f2.get_block_mut(bb2)
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.unwrap()
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.add_instruction(MirInstruction::Const {
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dst: s,
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value: ConstValue::String("abc".into()),
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});
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let sb = f2.next_value_id();
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f2.get_block_mut(bb2)
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.unwrap()
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.add_instruction(MirInstruction::NewBox {
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dst: sb,
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box_type: "StringBox".into(),
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args: vec![s],
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});
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let ln = f2.next_value_id();
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f2.get_block_mut(bb2)
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.unwrap()
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.add_instruction(MirInstruction::BoxCall {
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dst: Some(ln),
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box_val: sb,
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method: "len".into(),
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args: vec![],
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method_id: None,
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effects: EffectMask::PURE,
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});
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f2.get_block_mut(bb2)
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.unwrap()
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.add_instruction(MirInstruction::Return { value: Some(ln) });
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let mut m2 = MirModule::new("tstr".into());
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m2.add_function(f2);
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let mut vm2 = VM::new();
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let out2 = vm2.execute_module(&m2).expect("vm exec");
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assert_eq!(out2.to_string_box().value, "3");
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}
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