Files
hakorune/src/tests/mir_pure_e2e_vm.rs
nyash-codex e656958033 feat(env): Phase 71-73 - SSA fix + Stage-3 ENV consolidation
## Phase 71-SSA: StageBDriverBox birth warning 解消
- Fixed false-positive dev verify warning for static boxes
- StageBDriverBox is a static box, so it doesn't follow NewBox→birth pattern
- Modified lifecycle.rs to skip StageBDriverBox from birth() requirement

## Phase 73-A: Stage-3 legacy ENV 統一化
- Consolidated NYASH_PARSER_STAGE3 and HAKO_PARSER_STAGE3 → NYASH_FEATURES=stage3
- Updated 20 test files (46 direct replacements)
- Special handling for parser_stage3.rs compat layer and mir_static_main_args_loop.rs
- All test files now use unified NYASH_FEATURES=stage3

## Phase 72-73: ENV inventory documented
- Created phase72-73-env-inventory.md with complete usage analysis
- Identified 113 direct ENV reads requiring SSOT consolidation
- Prioritized Phase 72 (JoinIR EXPERIMENT SSOT) and Phase 73 (Stage-3 cleanup)

## Phase 74-SSA: Minimal reproduction for static box delegation
- Created parser_box_minimal.hako and ssa_static_delegation_min.hako
- Investigated spawn failure in selfhost compiler (arguments too long)
- Root cause: NYASH_NY_COMPILER_EMIT_ONLY=1 defaults to emit-only mode

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-02 12:36:28 +09:00

65 lines
2.1 KiB
Rust

#[cfg(test)]
mod tests {
use crate::backend::VM;
use crate::mir::{MirCompiler, MirPrinter, MirVerifier};
use crate::parser::NyashParser;
#[test]
fn vm_exec_new_string_length_under_pure_mode() {
// Enable Core-13 pure mode
std::env::set_var("NYASH_MIR_CORE13_PURE", "1");
// Nyash code: return (new StringBox("Hello")).length()
let code = r#"
return (new StringBox("Hello")).length()
"#;
// Parse -> MIR -> VM execute
let ast = NyashParser::parse_from_string(code).expect("parse");
let mut compiler = crate::mir::MirCompiler::new();
let result = compiler.compile(ast).expect("compile");
let mut vm = VM::new();
let out = vm.execute_module(&result.module).expect("vm exec");
// Expect 5 as string (to_string_box) for convenience
assert_eq!(out.to_string_box().value, "5");
// Cleanup
std::env::remove_var("NYASH_MIR_CORE13_PURE");
}
/// Minimal smoke for MirInstruction::DebugLog
#[test]
fn mir_debuglog_minimal_printer_and_verifier() {
std::env::set_var("NYASH_FEATURES", "stage3");
std::env::set_var("NYASH_PARSER_ALLOW_SEMICOLON", "1");
std::env::set_var("NYASH_MIR_DEBUG_LOG", "1");
let src = r#"
static box Main {
method main(args) {
local x = 1
local y = 2
// DebugLog 自体の存在が Verifier/Printer で問題にならないことの確認用。
return x + y
}
}
"#;
let ast = NyashParser::parse_from_string(src).expect("parse ok");
let mut mc = MirCompiler::with_options(false);
let cr = mc.compile(ast).expect("compile ok");
let mut verifier = MirVerifier::new();
if let Err(errors) = verifier.verify_module(&cr.module) {
for e in &errors {
eprintln!("[mir-debuglog] {}", e);
}
panic!("MIR verification failed for DebugLog minimal case");
}
let dump = MirPrinter::new().print_module(&cr.module);
eprintln!("----- MIR DUMP (DebugLog.min) -----\n{}", dump);
}
}