ignore.md
In boomer: Debugging Tools to Inspect the Intermediate Steps of a Call

boom.ignore

Code
  boom((1 + 1))
Output
  <  >  1 + 1 
  [1] 2

  [1] 2
Code
  opts <- options(boomer.ignore = NULL)
  boom((1 + 1))
Output
  <  (1 + 1) 
  . <  >  1 + 1 
  . [1] 2
  . 
  >  (1 + 1) 
  [1] 2

  [1] 2
Code
  options(boomer.ignore = list(`(` = `(`))
  boom((1 + 1))
Output
  <  >  1 + 1 
  [1] 2

  [1] 2
Code
  options(boomer.ignore = opts$boomer.ignore)

boom.ignore_args

Code
  options(boomer.ignore_args = NULL)
  data.frame(a = 1:3) %>% transform(b = a + 1) %>% boom()
Output
  <  data.frame(a = 1:3) %>% transform(b = a + 1) 
  . <  transform(., b = a + 1) 
  . . <  data.frame(a = 1:3) 
  . . . <  >  1:3 
  . . . [1] 1 2 3
  . . . 
  . . >  data.frame(a = 1:3) 
  . .   a
  . . 1 1
  . . 2 2
  . . 3 3
  . . 
  . . <  >  a + 1 
  . . [1] 2 3 4
  . . 
  . >  transform(., b = a + 1) 
  .   a b
  . 1 1 2
  . 2 2 3
  . 3 3 4
  . 
  >  data.frame(a = 1:3) %>% transform(b = a + 1) 
    a b
  1 1 2
  2 2 3
  3 3 4

    a b
  1 1 2
  2 2 3
  3 3 4
Code
  options(boomer.ignore_args = list(transform))
  data.frame(a = 1:3) %>% transform(b = a + 1) %>% boom()
Output
  <  data.frame(a = 1:3) %>% transform(b = a + 1) 
  . . <  data.frame(a = 1:3) 
  . . . <  >  1:3 
  . . . [1] 1 2 3
  . . . 
  . . >  data.frame(a = 1:3) 
  . .   a
  . . 1 1
  . . 2 2
  . . 3 3
  . . 
  . <  >  transform(., b = a + 1) 
  .   a b
  . 1 1 2
  . 2 2 3
  . 3 3 4
  . 
  >  data.frame(a = 1:3) %>% transform(b = a + 1) 
    a b
  1 1 2
  2 2 3
  3 3 4

    a b
  1 1 2
  2 2 3
  3 3 4
Code
  options(boomer.ignore_args = "transform")
  data.frame(a = 1:3) %>% transform(b = a + 1) %>% boom()
Output
  <  data.frame(a = 1:3) %>% transform(b = a + 1) 
  . . <  data.frame(a = 1:3) 
  . . . <  >  1:3 
  . . . [1] 1 2 3
  . . . 
  . . >  data.frame(a = 1:3) 
  . .   a
  . . 1 1
  . . 2 2
  . . 3 3
  . . 
  . <  >  transform(., b = a + 1) 
  .   a b
  . 1 1 2
  . 2 2 3
  . 3 3 4
  . 
  >  data.frame(a = 1:3) %>% transform(b = a + 1) 
    a b
  1 1 2
  2 2 3
  3 3 4

    a b
  1 1 2
  2 2 3
  3 3 4
Code
  options(boomer.ignore_args = NULL)