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agentm / project-m36

Project: M36 Relational Algebra Engine
The Unlicense
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Double cannot be parsed in a tutd file. #284

Closed YuMingLiao closed 3 years ago

YuMingLiao commented 3 years ago

In a file 178__Rank_Score.tutd: scores := relation{id Integer, score Double}{tuple{id 1, score 3.1 }};

In tutd: TutorialD (master/main): :importtutd "178__Rank_Score.tutd" ERR: ParseError "ParseErrorBundle {bundleErrors = TrivialError 66 (Just (Tokens (' ' :| \"\"))) (fromList [Tokens (',' :| \"\"),Tokens ('E' :| \"\"),Tokens ('e' :| \"\"),Tokens ('}' :| \"\"),Label ('d' :| \"igit\")]) :| [], bundlePosState = PosState {pstateInput = \"scores := relation{id Integer, score Double}{tuple{id 1, score 3.1 }};\\n\\n\", pstateOffset = 0, pstateSourcePos = SourcePos {sourceName = \"import\", sourceLine = Pos 1, sourceColumn = Pos 1}, pstateTabWidth = Pos 8, pstateLinePrefix = \"\"}}"

agentm commented 3 years ago

Oops- it's a really stupid bug. If you remove the space following the "3.1" above, then it will parse. I'll have this fixed shortly.