33 lines
1.0 KiB
Python
33 lines
1.0 KiB
Python
import importlib
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from pathlib import Path
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from core.ast.printer import AnnotationAstPrinter
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from lexer.annotations import AnnotationLexer
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from lexer.midas import MidasLexer
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from lexer.token import Token
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from parser.annotations import AnnotationParser
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# Frame annotation
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mod = importlib.import_module("examples.00_syntax_prototype.01_simple_types")
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annotation: str = mod.__annotations__["df"]
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lexer: AnnotationLexer = AnnotationLexer(annotation, "01_simple_types.py")
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tokens: list[Token] = lexer.process()
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# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
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parser = AnnotationParser(tokens)
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parsed = parser.parse()
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print(parsed)
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for err in parser.errors:
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print(err.get_report())
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printer = AnnotationAstPrinter()
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if parsed is not None:
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print(printer.print(parsed))
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# Midas type definitions
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path: Path = Path("examples") / "00_syntax_prototype" / "02_custom_types.midas"
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definitions: str = path.read_text()
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midas_lexer: MidasLexer = MidasLexer(definitions, path.name)
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tokens = midas_lexer.process()
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# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
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