Safe Haskell	Safe-Inferred
Language	Haskell2010

Lsql.Csv.Core.Symbols

Description

This module contains the definition of Symbol, SymbolMap, and helper functions for working with them. SymbolMap is one of the representations of input data.

Synopsis

Documentation

data Symbol Source #

The datatype for a single named column (Symbol)

data SymbolMap Source #

The datatype containing a Map for aliases of Symbols and a list of all Tables

(-->) :: SymbolMap -> String -> Symbol Source #

Lookup for a Symbol (NamedColumn) in a SymbolMap

(==>) :: SymbolMap -> String -> Column Source #

Lookup for a Symbol (NamedColumn) in a SymbolMap returning a Column

getSymbolMap :: [Table] -> SymbolMap Source #

Generates a SymbolMap out of a list of Table.

symbolList :: SymbolMap -> [String] Source #

Returns the list of name aliases of all columns.

getTables :: SymbolMap -> [Table] Source #

Returns the list of Tables out of SymbolMap.