corrected code style for match

This commit is contained in:
Brian
2018-02-04 15:05:38 -05:00
parent 2b6e8f2cea
commit c0ba5986d8

View File

@@ -699,9 +699,12 @@ Basic syntax:
::
match [expression]:
[pattern](s): [block]
[pattern](s): [block]
[pattern](s): [block]
[pattern](s):
[block]
[pattern](s):
[block]
[pattern](s):
[block]
**Crash-course for people who are familiar to switch statements**:
@@ -724,18 +727,24 @@ There are 6 pattern types:
constant primitives, like numbers and strings ::
match x:
1: print("We are number one!")
2: print("Two are better than one!")
"test": print("Oh snap! It's a string!")
1:
print("We are number one!")
2:
print("Two are better than one!")
"test":
print("Oh snap! It's a string!")
- variable pattern
matches the contents of a variable/enum ::
match typeof(x):
TYPE_FLOAT: print("float")
TYPE_STRING: print("text")
TYPE_ARRAY: print("array")
TYPE_FLOAT:
print("float")
TYPE_STRING:
print("text")
TYPE_ARRAY:
print("array")
- wildcard pattern
@@ -744,9 +753,12 @@ There are 6 pattern types:
It can be used as the equivalent of the ``default`` in a ``switch`` statement in other languages. ::
match x:
1: print("it's one!")
2: print("it's one times two!")
_: print("it's not 1 or 2. I don't care tbh.")
1:
print("it's one!")
2:
print("it's one times two!")
_:
print("it's not 1 or 2. I don't care tbh.")
- binding pattern
@@ -754,9 +766,12 @@ There are 6 pattern types:
It's especially useful in array and dictionary patterns. ::
match x:
1: print("it's one!")
2: print("it's one times two!")
var new_var: print("it's not 1 or 2, it's ", new_var)
1:
print("it's one!")
2:
print("it's one times two!")
var new_var:
print("it's not 1 or 2, it's ", new_var)
- array pattern