runFunction: Run a function

In neonira/wyz.code.offensiveProgramming: Wizardry Code Offensive Programming

Description

Run a function from an object, according to the mentioned evaluation mode, and to the chosen type factory

Usage

runFunction(object_o_1, functionName_s_1, arguments_l, evaluationMode_o_1)

Arguments

object_o_1	the object to consider
functionName_s_1	a single string that is the name of the function to run
arguments_l	a list of arguments to pass to the function
evaluationMode_o_1	an evaluation mode object. See EvaluationMode

Value

A list with names

status	a single boolean. Always TRUE when evaluation mode is "standard_R_evaluation". Otherwise, will reflect result validity in the chose evaluation mode.
value	the result of the computation, might be a scalar or not, a warning, an error, ...
mode	the evaluation mode used to check the results
function_return_type_check	available if mode is different of "standard_R_evaluation"
parameter_type_checks	available if mode is "type_checking_inforcement"

Author(s)

Fabien Gelineau <[e-mail]>

Maintainer: Fabien Gelineau <[e-mail]>

See Also

Refer to FunctionParameterTypeFactory and runFunction.

Examples

##---- typical case ----
library('data.table')
source(system.file('code-samples/frt-defs/good/full/AdditionFI.R',
                   package = 'wyz.code.offensiveProgramming'))
fi <- AdditionFI()
runFunction(fi, 'addDouble', list(34, 44.6), EvaluationMode(defineEvaluationModes()[1]))
runFunction(fi, 'addDouble', list(34, 44.6), EvaluationMode(defineEvaluationModes()[2]))
runFunction(fi, 'addDouble', list(34, 44.6), EvaluationMode(defineEvaluationModes()[3]))

neonira/wyz.code.offensiveProgramming documentation built on Feb. 20, 2020, 2:01 p.m.