diff options
Diffstat (limited to 'doc/classes/int.xml')
| -rw-r--r-- | doc/classes/int.xml | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/doc/classes/int.xml b/doc/classes/int.xml index 4855fa2848..ed62eacf8d 100644 --- a/doc/classes/int.xml +++ b/doc/classes/int.xml @@ -1,10 +1,24 @@ <?xml version="1.0" encoding="UTF-8" ?> -<class name="int" category="Built-In Types" version="3.1"> +<class name="int" category="Built-In Types" version="3.2"> <brief_description> Integer built-in type. </brief_description> <description> - Integer built-in type. + Signed 64-bit integer type. + It can take values in the interval [code][-2^63, 2^63 - 1][/code], i.e. [code][-9223372036854775808, 9223372036854775807][/code]. Exceeding those bounds will wrap around. + [int] is a [Variant] type, and will thus be used when assigning an integer value to a [Variant]. It can also be enforced with the [code]: int[/code] type hint. + [codeblock] + var my_variant = 0 # int, value 0 + my_variant += 4.2 # float, value 4.2 + var my_int: int = 1 # int, value 1 + my_int = 4.2 # int, value 4, the right value is implicitly cast to int + my_int = int("6.7") # int, value 6, the String is explicitly cast with [method int] + + var max_int = 9223372036854775807 + print(max_int) # 9223372036854775807, OK + max_int += 1 + print(max_int) # -9223372036854775808, we overflowed and wrapped around + [/codeblock] </description> <tutorials> </tutorials> |