Get ID for steps

get_steps_id(steps)

Arguments

steps: Steps object parsed by parse_steps

Value

Vector of step IDs

Examples

# steps represented by a dictionary
system.file("cwl/sbg/workflow/rnaseq-salmon.json", package = "tidycwl") %>%
  read_cwl_json() %>%
  parse_steps() %>%
  get_steps_id()
#> [1] "SBG_Create_Expression_Matrix___Transcripts"
#> [2] "SBG_Create_Expression_Matrix___Genes"      
#> [3] "SBG_Pair_FASTQs_by_Metadata_1"             
#> [4] "Salmon_Index"                              
#> [5] "Salmon_Quant___Reads"                      

# steps represented by a list
system.file("cwl/sbg/workflow/rnaseq-salmon.cwl", package = "tidycwl") %>%
  read_cwl_yaml() %>%
  parse_steps() %>%
  get_steps_id()
#> [1] "SBG_Create_Expression_Matrix___Transcripts"
#> [2] "SBG_Create_Expression_Matrix___Genes"      
#> [3] "SBG_Pair_FASTQs_by_Metadata_1"             
#> [4] "Salmon_Index"                              
#> [5] "Salmon_Quant___Reads"