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|
discard """
output: '''
hello some integer
hello range
hello tuple
hello seq
hello object
hello distinct
hello enum
'''
"""
# SomeInteger
proc foo[T : SomeInteger](arg: T)
proc foo[T : SomeInteger](arg: T) =
echo "hello some integer"
foo(123)
# range
proc foo2[T : range[0..100]](arg: T)
proc foo2[T : range[0..100]](arg: T) =
echo "hello range"
foo2(7)
# tuple
proc foo3[T : tuple](arg: T)
proc foo3[T : tuple](arg: T) =
echo "hello tuple"
foo3((a:123,b:321))
# seq
proc foo4[T: seq](arg: T)
proc foo4[T: seq](arg: T) =
echo "hello seq"
foo4(@[1,2,3])
# object
proc foo5[T : object](arg: T)
proc foo5[T : object](arg: T) =
echo "hello object"
type MyType = object
var mt: MyType
foo5(mt)
# distinct
proc foo6[T : distinct](arg: T)
proc foo6[T : distinct](arg: T) =
echo "hello distinct"
type MyDistinct = distinct string
var md: MyDistinct
foo6(md)
# enum
proc foo7[T : enum](arg: T)
proc foo7[T : enum](arg: T) =
echo "hello enum"
type MyEnum = enum
ValueA
foo7(ValueA)
|