hssqlppp-0.0.6: Sql parser and type checker Source code Contents Index

Database.HsSqlPpp.PrettyPrinter.PrettyPrinter

Description

Functions to convert sql asts to valid SQL source code. Includes a function - printSqlAnn - to output the annotations from a tree in comments in the outputted SQL source.

Synopsis

printSql :: StatementList -> String printSqlAnn :: (Annotation -> String) -> StatementList -> String printExpression :: Expression -> String

Documentation

printSql :: StatementList -> String Source

convert an ast back to valid SQL source, it's also almost human readable.

printSqlAnn :: (Annotation -> String) -> StatementList -> String Source

convert the ast back to valid source, and convert any annotations to text using the function provided and interpolate the output of this function (inside comments) with the SQL source.

printExpression :: Expression -> String Source

Testing function, pretty print an expression

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