FM_fetch_deps {formods}

Fetches Dependency Information

Description

For a given state and session this function will determine the module ids that are dependent as well as any packages the module elements might depend on.

Usage

FM_fetch_deps(state, session)

Arguments

state

Current module state after yaml file has been read

session

Shiny session variable

Value

list with the following elements:

• mod_ids Dependent module ids.

• packages List of package dependencies.

• package_code Library commands to load packages.

Examples

# We need a Shiny session object to use this function:
id="UD"
sess_res = UD_test_mksession(session=list(), id=id)
session  = sess_res$session
state    = sess_res$state
mod_deps = FM_fetch_deps(state, session)