1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
ok
wrong
X
syntactic
semantic - reduced properly
usage in values, functions, expressions, types
language features:
done - comment
done - language pragma
syntax:
reserved keywords
done - literals
done - tuples
done - global value defs
valid indentation
done - global defs
multiline def
multi equation function def
let in
where
case
data def
if then else
list comprehension
done - let in
done - if then else
done - lambda expression
done - case of
type signature - global, local, forall, hidden parameters, type parameters, wildcard, context
patterns
guards - in expressions
done - def
let in
where
case of
done - basic list - :[] [,,]
list comprehension
done - operators
fixity
`infix` notation
where - in value, in expressions
done - definition order
recursion
mutual recursion - vary def order, vary on def placing (insert other code between mutual rec functions"
data GADT and ADT
parenthesis - nested
widcards - in pattern, in type
@ patterns
builtins
records
swizzling
hidden parameters
type synonyms
@ type parameters
module name where
done - with and without export list
done - including exporing itself and other imported modules
export data with/without constructors () or (..)
import
done - hiding list
done - import list
qualified import
qualified import as
import as
import data with/without constructors () or (..)
|
