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Fixed #9762 (#11296)

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Yuriy Glukhov 2019-05-29 18:11:03 +08:00 • committed by Andreas Rumpf
commit 6904f323aa
2 changed files with 30 additions and 28 deletions
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5
lib/system.nim
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@ -3834,8 +3834,7 @@ template `^^`(s, i: untyped): untyped =
template `[]`*(s: string; i: int): char = arrGet(s, i) template `[]`*(s: string; i: int): char = arrGet(s, i)
template `[]=`*(s: string; i: int; val: char) = arrPut(s, i, val) template `[]=`*(s: string; i: int; val: char) = arrPut(s, i, val)
when hasAlloc or defined(nimscript): proc `[]`*[T, U](s: string, x: HSlice[T, U]): string {.inline.} =
proc `[]`*[T, U](s: string, x: HSlice[T, U]): string {.inline.} =
## Slice operation for strings. ## Slice operation for strings.
## Returns the inclusive range `[s[x.a], s[x.b]]`: ## Returns the inclusive range `[s[x.a], s[x.b]]`:
## ##
@ -3847,7 +3846,7 @@ when hasAlloc or defined(nimscript):
result = newString(L) result = newString(L)
for i in 0 ..< L: result[i] = s[i + a] for i in 0 ..< L: result[i] = s[i + a]
proc `[]=`*[T, U](s: var string, x: HSlice[T, U], b: string) = proc `[]=`*[T, U](s: var string, x: HSlice[T, U], b: string) =
## Slice assignment for strings. ## Slice assignment for strings.
## ##
## If ``b.len`` is not exactly the number of elements that are referred to ## If ``b.len`` is not exactly the number of elements that are referred to

3
tests/manyloc/standalone/barebone.nim
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@ -11,3 +11,6 @@ proc printf(frmt: cstring) {.varargs, header: "<stdio.h>", cdecl.}
var x = 0 var x = 0
inc x inc x
printf("hi %ld\n", x+4777) printf("hi %ld\n", x+4777)
proc substr(a: string): string = a[0 .. 3] # This should compile. See #9762
const a = substr("foobar")