qparser

A Query Parser

Usage

from qparser import query 
terms = query("bob AND alice")

Syntax

query = and | or | not | near | has | sequence | exact | token
and = query "AND" query | "{" query { query } "}"
or = query "OR" query | "[" query { query } "]"
not = "NOT" query | "!" query
has = "HAS" query
near = query "NEAR" query
sequence = query { query } | "(" query { query } ")"
exact = "'" query { query } "'" | '"' query { query } '"'
token = character { character }
character = ! ( "AND" | "OR" | "NOT" | "NEAR" | "HAS" | "!" | "{" | "}" | "(" | ")" | "[" | "]" | "'" | '"' | space )
space = " "

Examples