| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Language.SQL.SimpleSQL.Parser
Description
This is the module with the parser functions.
- parseQueryExpr :: Dialect -> FilePath -> Maybe (Int, Int) -> String -> Either ParseError QueryExpr
- parseValueExpr :: Dialect -> FilePath -> Maybe (Int, Int) -> String -> Either ParseError ValueExpr
- parseQueryExprs :: Dialect -> FilePath -> Maybe (Int, Int) -> String -> Either ParseError [QueryExpr]
- data ParseError = ParseError {
- peErrorString :: String
- peFilename :: FilePath
- pePosition :: (Int, Int)
- peFormattedError :: String
Documentation
Arguments
| :: Dialect | dialect of SQL to use |
| -> FilePath | filename to use in error messages |
| -> Maybe (Int, Int) | line number and column number of the first character in the source to use in error messages |
| -> String | the SQL source to parse |
| -> Either ParseError QueryExpr |
Parses a query expr, trailing semicolon optional.
Arguments
| :: Dialect | dialect of SQL to use |
| -> FilePath | filename to use in error messages |
| -> Maybe (Int, Int) | line number and column number of the first character in the source to use in error messages |
| -> String | the SQL source to parse |
| -> Either ParseError ValueExpr |
Parses a value expression.
Arguments
| :: Dialect | dialect of SQL to use |
| -> FilePath | filename to use in error messages |
| -> Maybe (Int, Int) | line number and column number of the first character in the source to use in error messages |
| -> String | the SQL source to parse |
| -> Either ParseError [QueryExpr] |
Parses a list of query expressions, with semi colons between them. The final semicolon is optional.
data ParseError Source #
Type to represent parse errors.
Constructors
| ParseError | |
Fields
| |
Instances