| Safe Haskell | Safe-Inferred |
|---|
Language.SQL.SimpleSQL.Parser
Description
This is the module with the parser functions.
- parseQueryExpr :: FilePath -> Maybe (Int, Int) -> String -> Either ParseError QueryExpr
- parseScalarExpr :: FilePath -> Maybe (Int, Int) -> String -> Either ParseError ScalarExpr
- parseQueryExprs :: FilePath -> Maybe (Int, Int) -> String -> Either ParseError [QueryExpr]
- data ParseError = ParseError {
- peErrorString :: String
- peFilename :: FilePath
- pePosition :: (Int, Int)
- peFormattedError :: String
Documentation
Arguments
| :: FilePath | filename to use in errors |
| -> Maybe (Int, Int) | line number and column number to use in errors |
| -> String | the SQL source to parse |
| -> Either ParseError QueryExpr |
Parses a query expr, trailing semicolon optional.
Arguments
| :: FilePath | filename to use in errors |
| -> Maybe (Int, Int) | line number and column number to use in errors |
| -> String | the SQL source to parse |
| -> Either ParseError ScalarExpr |
Parses a scalar expression.
Arguments
| :: FilePath | filename to use in errors |
| -> Maybe (Int, Int) | line number and column number to use in errors |
| -> String | the SQL source to parse |
| -> Either ParseError [QueryExpr] |
Parses a list of query exprs, with semi colons between them. The final semicolon is optional.
data ParseError Source
Type to represent parse errors.
Constructors
| ParseError | |
Fields
| |
Instances