v1: executing-plans 模式生成，54 文件 1320 行 Python

2026-05-24 10:02:52 +08:00
commit 06b295f780
55 changed files with 1749 additions and 0 deletions
@@ -0,0 +1,33 @@
+import subprocess, tempfile
+from pathlib import Path
+from data.field_tree import FieldTree
+
+
+class L1OffsetValidator:
+    def validate(self, tree: FieldTree, copybook_path: str) -> dict:
+        cobol_prog = self._generate_display_program(copybook_path, tree)
+        tmp = Path(tempfile.gettempdir()) / "l1_check"
+        tmp.mkdir(parents=True, exist_ok=True)
+        src = tmp / "test.cbl"
+        src.write_text(cobol_prog)
+        p = subprocess.run(
+            ["cobc", "-x", "-std=ibm-strict", "-o", str(tmp / "prog"), str(src)],
+            capture_output=True, text=True, timeout=30)
+        if p.returncode != 0:
+            return {"score": 0, "mismatches": [("compile", "", p.stderr)]}
+        return {"score": 100, "mismatches": []}
+
+    def _generate_display_program(self, copybook_path: str, tree: FieldTree) -> str:
+        stem = Path(copybook_path).stem
+        lines = [
+            "       IDENTIFICATION DIVISION.",
+            "       PROGRAM-ID. OFFSET-CHECK.",
+            "       DATA DIVISION.       WORKING-STORAGE SECTION.",
+            f"       01 WS-BLOCK.           COPY {stem}.",
+            "       PROCEDURE DIVISION."
+        ]
+        for name, f in tree.flatten().items():
+            if not name.upper().startswith("FILLER"):
+                lines.append(f"           DISPLAY {name} NO ADVANCING.")
+        lines.append("           STOP RUN.")
+        return "\n".join(lines)