Parse and extract a module's version

Source: R/moduleMetadata.R

Parse and extract a module's version

moduleVersion(module, path, sim, envir = NULL)

# S4 method for class 'character,character,missing'
moduleVersion(module, path, envir)

# S4 method for class 'character,missing,missing'
moduleVersion(module, envir)

# S4 method for class 'character,missing,simList'
moduleVersion(module, sim, envir)

Arguments

module

Character string. Your module's name.

path

Character string specifying the file path to modules directory. Default is to use the spades.modulePath option.

sim

A simList simulation object, generally produced by simInit.

envir

Optional environment in which to store parsed code. This may be useful if the same file is being parsed multiple times. This function will check in that environment for the parsed file before parsing again. If the envir is transient, then this will have no effect.

Value

numeric_version indicating the module's version.

See also

moduleMetadata()

Author

Alex Chubaty

Examples

# using filepath
path <- getSampleModules(tempdir())
moduleVersion("caribouMovement", path)
#> [1] ‘1.6.1’

# using simList
options("spades.useRequire" = FALSE)
if (require("SpaDES.tools", quietly = TRUE)) {
   mySim <- simInit(
      times = list(start = 2000.0, end = 2002.0, timeunit = "year"),
      params = list(
        .globals = list(stackName = "landscape", burnStats = "nPixelsBurned")
      ),
      modules = list("caribouMovement"),
      paths = list(modulePath = path)
   )
   moduleVersion("caribouMovement", sim = mySim)
}
#> May07 23:15:24 simInit caribouMovement: module code: landscape, caribou are declared in metadata inputObjects, but no default(s) are provided in .inputObjects
#> May07 23:15:24 simInit caribouMovement: module code: landscape is declared in metadata inputObjects, but is not used in the module
#> May07 23:15:24 simInit caribouMovement: inputObjects: Par$stackName is used from sim inside Init, but is not declared in metadata inputObjects
#> May07 23:15:24 simInit caribouMovement: inputObjects: Par$stackName is used from sim inside Move, but is not declared in metadata inputObjects
#> Elapsed time for simInit: 0.1396117 secs
#> [1] ‘1.6.1’