feat(parser): use midas parser in test script

This commit is contained in:
2026-05-14 02:38:04 +02:00
parent 0af31a6f85
commit 4b715ed33a

58
test.py
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@@ -1,32 +1,52 @@
import importlib
from pathlib import Path
from core.ast.printer import AnnotationAstPrinter
from core.ast.printer import AnnotationAstPrinter, MidasAstPrinter
from lexer.annotations import AnnotationLexer
from lexer.midas import MidasLexer
from lexer.token import Token
from parser.annotations import AnnotationParser
from parser.midas import MidasParser
# Frame annotation
mod = importlib.import_module("examples.00_syntax_prototype.01_simple_types")
annotation: str = mod.__annotations__["df"]
lexer: AnnotationLexer = AnnotationLexer(annotation, "01_simple_types.py")
tokens: list[Token] = lexer.process()
# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
def test_annotation():
# Frame annotation
mod = importlib.import_module("examples.00_syntax_prototype.01_simple_types")
parser = AnnotationParser(tokens)
parsed = parser.parse()
print(parsed)
for err in parser.errors:
annotation: str = mod.__annotations__["df"]
lexer: AnnotationLexer = AnnotationLexer(annotation, "01_simple_types.py")
tokens: list[Token] = lexer.process()
# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
parser = AnnotationParser(tokens)
parsed = parser.parse()
print(parsed)
for err in parser.errors:
print(err.get_report())
printer = AnnotationAstPrinter()
if parsed is not None:
printer = AnnotationAstPrinter()
if parsed is not None:
print(printer.print(parsed))
# Midas type definitions
path: Path = Path("examples") / "00_syntax_prototype" / "02_custom_types.midas"
definitions: str = path.read_text()
midas_lexer: MidasLexer = MidasLexer(definitions, path.name)
tokens = midas_lexer.process()
# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
def test_midas():
# Midas type definitions
path: Path = Path("examples") / "00_syntax_prototype" / "02_custom_types.midas"
definitions: str = path.read_text()
midas_lexer: MidasLexer = MidasLexer(definitions, path.name)
tokens: list[Token] = midas_lexer.process()
# print([f"{t.type.name}('{t.lexeme}')" for t in tokens])
parser = MidasParser(tokens)
parsed = parser.parse()
print(parsed)
for err in parser.errors:
print(err.get_report())
printer = MidasAstPrinter()
for stmt in parsed:
if stmt is None:
print("None")
continue
print(printer.print(stmt))
test_midas()