fb2d8e37d5
主要な変更: - MIR Core-13命令セット確定（Load/Store削除の革命的設計） - Const, BinOp, Compare（値・計算） - Jump, Branch, Return, Phi（制御） - Call, BoxCall, ExternCall（呼び出し） - TypeOp, Safepoint, Barrier（メタ） - Phase 12.7糖衣構文ドキュメント整理（超圧縮重視、可逆変換保証） - MIRビルダーのモジュール分割完了 - vtableテストスイート拡充 - AI協調開発ツール追加（並列リファクタリング支援） 詳細: - src/mir/instruction_introspection.rs: core13_instruction_names()追加 - MIRビルダー分割: decls.rs, exprs_*.rs, fields.rs - plugin_loader_v2: errors.rs, host_bridge.rs分離 - 論文用データ: mir13-final.md作成 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
39 lines
2.9 KiB
Rust
39 lines
2.9 KiB
Rust
#[test]
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fn vtable_string_substring_concat() {
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use crate::backend::vm::VM;
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use crate::mir::{MirModule, MirFunction, FunctionSignature, MirInstruction, EffectMask, BasicBlockId, ConstValue, MirType};
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std::env::set_var("NYASH_ABI_VTABLE", "1");
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// substring: "hello".substring(1,4) == "ell"
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let sig = FunctionSignature { name: "main".into(), params: vec![], return_type: MirType::String, effects: EffectMask::PURE };
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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 s = f.next_value_id(); f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::Const { dst: s, value: ConstValue::String("hello".into()) });
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let sb = f.next_value_id(); f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::NewBox { dst: sb, box_type: "StringBox".into(), args: vec![s] });
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let i1 = f.next_value_id(); f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::Const { dst: i1, value: ConstValue::Integer(1) });
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let i4 = f.next_value_id(); f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::Const { dst: i4, value: ConstValue::Integer(4) });
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let sub = f.next_value_id();
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f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::BoxCall { dst: Some(sub), box_val: sb, method: "substring".into(), args: vec![i1, i4], method_id: None, effects: EffectMask::PURE });
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f.get_block_mut(bb).unwrap().add_instruction(MirInstruction::Return { value: Some(sub) });
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let mut m = MirModule::new("str_sub".into()); 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, "ell");
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// concat: "ab".concat("cd") == "abcd"
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let sig2 = FunctionSignature { name: "main".into(), params: vec![], return_type: MirType::String, effects: EffectMask::PURE };
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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 a = f2.next_value_id(); f2.get_block_mut(bb2).unwrap().add_instruction(MirInstruction::Const { dst: a, value: ConstValue::String("ab".into()) });
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let ab = f2.next_value_id(); f2.get_block_mut(bb2).unwrap().add_instruction(MirInstruction::NewBox { dst: ab, box_type: "StringBox".into(), args: vec![a] });
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let c = f2.next_value_id(); f2.get_block_mut(bb2).unwrap().add_instruction(MirInstruction::Const { dst: c, value: ConstValue::String("cd".into()) });
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let joined = f2.next_value_id();
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f2.get_block_mut(bb2).unwrap().add_instruction(MirInstruction::BoxCall { dst: Some(joined), box_val: ab, method: "concat".into(), args: vec![c], method_id: None, effects: EffectMask::PURE });
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f2.get_block_mut(bb2).unwrap().add_instruction(MirInstruction::Return { value: Some(joined) });
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let mut m2 = MirModule::new("str_concat".into()); 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, "abcd");
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}
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