1 files changed, 50 insertions, 0 deletions
diff --git a/atk16-asm/asm_pass0.py b/atk16-asm/asm_pass0.py
new file mode 100644
index 0000000..f5b6b0b
--- /dev/null
+++ b/atk16-asm/asm_pass0.py
@@ -0,0 +1,50 @@
+from dataclasses import dataclass
+import os.path
+from asm_ops import *
+from asm_eval import *
+from tokenizer import *
+
+@dataclass
+class Result0Line:
+  line_num: int
+  src_file: str
+  line: str
+
+@dataclass
+class Result0:
+  lines: list[Result0Line]
+
+def pass_0(lines: list[str], file_name: str) -> Result0:
+  result_lines: list[Result0Line] = []
+
+  for (line_num, line) in enumerate(lines):
+    line = line.split(";")[0].strip()
+    if line == "": continue
+
+    keyword, *args = tokenize(line)
+
+    match keyword:
+      case "@include":
+        asm_file_name = args[0]
+        path = os.path.join(os.path.dirname(file_name), asm_file_name + ".atk16")
+        with open(path, "r") as f:
+          incl_lines = f.readlines()
+
+        incl_result0 = pass_0(incl_lines, asm_file_name)
+        for incl_line in incl_result0.lines:
+          result_lines.append(Result0Line(
+            src_file=incl_line.src_file,
+            line_num=incl_line.line_num,
+            line=incl_line.line
+          ))
+
+      case _:
+        result_lines.append(Result0Line(
+          src_file=file_name,
+          line_num=line_num,
+          line=line
+        ))
+
+  return Result0(
+    lines=result_lines
+  )