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| author | Eugen Wissner <belka@caraus.de> | 2024-11-24 13:05:11 +0100 |
|---|---|---|
| committer | Eugen Wissner <belka@caraus.de> | 2024-11-26 23:44:25 +0100 |
| commit | f7b36cb81d96817d1c69ffe9025b88112de7400c (patch) | |
| tree | c3846bafd78045b3dfff5c021ed82443868590b3 /lib/Language/Elna/Frontend/Parser.hs | |
| parent | 0c9799b887e967a55857377dad0d64ad625b47c9 (diff) | |
| download | elna-f7b36cb81d96817d1c69ffe9025b88112de7400c.tar.gz | |
Implement the while loop
Diffstat (limited to 'lib/Language/Elna/Frontend/Parser.hs')
| -rw-r--r-- | lib/Language/Elna/Frontend/Parser.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Language/Elna/Frontend/Parser.hs b/lib/Language/Elna/Frontend/Parser.hs index 98638f7..570c91f 100644 --- a/lib/Language/Elna/Frontend/Parser.hs +++ b/lib/Language/Elna/Frontend/Parser.hs @@ -188,7 +188,7 @@ statementP <|> ifElseP <|> CompoundStatement <$> blockP (many statementP) <|> try assignmentP - -- <|> try whileP + <|> try whileP <|> callP <?> "statement" where @@ -200,9 +200,9 @@ statementP <$> (symbol "if" *> parensP conditionP) <*> statementP <*> optional (symbol "else" *> statementP) - {-whileP = WhileStatement + whileP = WhileStatement <$> (symbol "while" *> parensP conditionP) - <*> statementP -} + <*> statementP assignmentP = AssignmentStatement <$> variableAccessP <* symbol ":=" |