- 4 => 'color: #35A;', # operation
- 5 => 'color: #35A;', # numeric operation
- 6 => 'color: #35A;', # constructors
- 7 => 'color: #35A;', # labels
- 8 => 'color: #3B5;', # transformations
- 9 => 'color: #35A;', # draw instructions
- 10 => 'color: #472;', # style
- 11 => 'color: #000;', # div
- 12 => 'color: #000;', # Internal variables with numeric values
- 13 => 'color: #000;', # Internal string variables
- 14 => 'color: #000;', # other predefined variables
- ),
+ 4 => 'color: #35A;', # operations return pair
+ 5 => 'color: #35A;', # operations return path or picture or pen
+ 6 => 'color: #35A;', # operations return string
+ 7 => 'color: #35A;', # operations return numeric
+ 8 => 'color: #35A;', # operations return boolean
+ 9 => 'color: #35A;', # operations return color
+ 10 => 'color: #35A;', # operations return transform
+ 11 => 'color: #35A;', # constructors
+ 12 => 'color: #35A;', # labels
+ 13 => 'color: #3B5;', # general transformations
+ 14 => 'color: #35A;', # draw instructions
+ 15 => 'color: #472;', # style of drawing
+ 16 => 'color: #000;', # read write show
+ 17 => 'color: #000;', # Internal variables with numeric values
+ 18 => 'color: #000;', # Internal string variables
+ 19 => 'color: #000;', # other predefined variables
+ 20 => 'color: #000;' # predefined constants
+ ),