format_condition {nuggets}

Format condition - convert a character vector to character scalar

Description

Function takes a character vector of predicates and returns a formatted condition.

Usage

format_condition(condition)

Arguments

condition

a character vector

Value

a character scalar

Author(s)

Michal Burda

Examples

format_condition(NULL)              # returns {}
format_condition(c("a", "b", "c"))  # returns {a,b,c}