Language.CSPM.AstUtils

Some utility functions for converting the AST

Documentation

removeSourceLocations :: Data a => a -> a

removeSourceLocations sets all locationsInfos to NoLocation

removeParens :: Data a => a -> a

removeParens removes all occurences of of Parens, i.e. explicit parentheses from the AST

removeModuleAsserts :: Module a -> Module a

Remove assert declarations from a module.

unUniqueIdent :: Data a => a -> a

unUniqueIdent replaces the all UIdent with the Ident of the the new name, thus forgetting additional information like the bindingside, etc. Usefull to get a smaller AST.

computeFreeNames :: Data a => a -> FreeNames

Compute the FreeNames of an Expression. This function does only work after renaming has been done. This implementation is inefficient.

getModuleAsserts :: Module a -> [LAssertDecl]

Get the assert declarations of a module.

setNodeIdsZero :: Data a => a -> a

Set all NodeIds to zero.