substitution: Substitution

Description Usage Arguments Details Value Examples

Description

Substitution

Usage

1
substitution(s, params, pattern = pp)

Arguments

s

A string in which to make replacements

params

A named list of substitution parameters

pattern

The pattern that encodes parameters.

Details

Given a string with parameters encoded inside braces, substitution replaces the parameters with values given in the 'params' argument. This is mostly useful for parameterizing SQL code.

Value

A string with replacements made.

Examples

1
substitution("SELECT {thing} FROM {place}", list(thing = "TOOLS", place = "TOOLSHED"))

colin-fraser/simplesubstitution documentation built on May 24, 2019, 2:48 p.m.