# 常量定义
from __future__ import annotations

DEFAULT_INPUT_FILE: str = 'test.py'
DEFAULT_OUTPUT_FILE: str = 'test.ll'

SLICE_THRESHOLD: int = 50
SLICE_LEVEL_DEFAULT: int = 3
SLICE_LEVELS: dict[int | str, str] = {
    0: 'no_optimize',
    1: 'conservative',
    2: 'moderate',
    3: 'aggressive',
    's': 'size',
}

DEFAULT_COMPILE_COMMAND: str = 'gcc'
DEFAULT_COMPILE_FLAGS: str = ''

DEFAULT_METADATA: dict[str, str] = {
    'PROJECT_NAME': 'TransPyC Project',
    'AUTHOR': 'TransPyC Team',
    'VERSION': '1.0.0',
    'DESCRIPTION': 'Auto-generated LLVM IR file',
    'COPYRIGHT_YEAR': '2026',
    'COPYRIGHT_HOLDER': 'Galactic Vorpal Software Development Studio (e.g. GVSDS Inc.)'
}

ERROR_MESSAGES: dict[str, str] = {
    'MISSING_ARGS': 'Missing required arguments -f and/or -o',
    'UNKNOWN_ARG': 'Unknown argument',
    'UNSUPPORTED_TYPE': 'Unsupported file type',
    'FAILED_PARSE': 'Failed to parse file',
    'COMPILE_FAILED': 'Compilation or execution failed'
}

HELP_MESSAGE: str = '''
Usage: python TransPyC.py -f InputFile -o OutputFile [-wh header_files] [-debug DebugFile]
       [-cc compile_command] [-cflags CompileFlags] [-run] [-args RunArgs] [-h HelperFiles]
       -h: Specify helper files (C or Python) to help identify structs, functions, variables, and ptrs
'''

mode: str = "strict"