blob: 83c62b7bbf6bc1439d6f362ab7eb96d9f92e948c (
plain) (
blame)
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
|
discard """
nimout: '''
compile start
tused.nim(15, 8) Hint: 'tused.echoSub(a: int, b: int)[declared in tused.nim(15, 7)]' is declared but not used [XDeclaredButNotUsed]
compile end'''
output: "8\n8"
"""
static:
echo "compile start"
template implementArithOpsOld(T) =
proc echoAdd(a, b: T) =
echo a + b
proc echoSub(a, b: T) =
echo a - b
template implementArithOpsNew(T) =
proc echoAdd(a, b: T) {.used.} =
echo a + b
proc echoSub(a, b: T) {.used.} =
echo a - b
block:
# should produce warning for the unused 'echoSub'
implementArithOpsOld(int)
echoAdd 3, 5
block:
# no warning produced for the unused 'echoSub'
implementArithOpsNew(int)
echoAdd 3, 5
static:
echo "compile end"
|