Crate recur_func_parser 

Structs

Query

Struct which describes query.

RecurFunction

Struct which describes recursive function.

RecurFunctionGrammar

The grammar parser for recusrive functions based on Pest grammar definition.

Enums

RecurFunctionParseError

Errors which can apear when parsing.

RecurFunctionType

Types of recursive functions.

Rule

Grammar rules for parsing recursive functions.

Functions

execute

Parses given recursive functions on given arguments.

execute_query

Parses given query on given possible functions.

parse_query

Parses query input string into Query struct.

parse_recur_function

Parses recursive function pair into RecurFunction struct.

parse_recur_functions

Parses recursive functions input into HashMap<String, RecurFunction> where key is identifier and value is its recursive function.