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Revert 7f49364fd0 for nre

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This commit is contained in:
Flaviu Tamas 2018-11-18 20:25:59 -05:00
commit 22b3e9df27
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GPG key ID: D6BF32C876496756
4 changed files with 16 additions and 12 deletions
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6
tests/stdlib/nre/captures.nim
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@ -27,7 +27,7 @@ suite "captures":
let ex2 = "foo".find(re("(?<foo>foo)(?<bar>bar)?"))
check(ex2.captures["foo"] == "foo")
check(ex2.captures["bar"] == "")
check(ex2.captures["bar"] == nil)
test "named capture bounds":
let ex1 = "foo".find(re("(?<foo>foo)(?<bar>bar)?"))
@ -41,7 +41,7 @@ suite "captures":
test "named capture table":
let ex1 = "foo".find(re("(?<foo>foo)(?<bar>bar)?"))
check(ex1.captures.toTable == {"foo" : "foo", "bar" : ""}.toTable())
check(ex1.captures.toTable == {"foo" : "foo", "bar" : nil}.toTable())
check(ex1.captureBounds.toTable == {"foo" : some(0..2), "bar" : none(Slice[int])}.toTable())
check(ex1.captures.toTable("") == {"foo" : "foo", "bar" : ""}.toTable())
@ -50,7 +50,7 @@ suite "captures":
test "capture sequence":
let ex1 = "foo".find(re("(?<foo>foo)(?<bar>bar)?"))
check(ex1.captures.toSeq == @["foo", ""])
check(ex1.captures.toSeq == @["foo", nil])
check(ex1.captureBounds.toSeq == @[some(0..2), none(Slice[int])])
check(ex1.captures.toSeq("") == @["foo", ""])

4
tests/stdlib/nre/replace.nim
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@ -16,5 +16,5 @@ suite "replace":
check("123".replace(re"(?<foo>\d)(\d)", "${foo}$#$#") == "1123")
test "replacing missing captures should throw instead of segfaulting":
discard "ab".replace(re"(a)|(b)", "$1$2")
discard "b".replace(re"(a)?(b)", "$1$2")
expect ValueError: discard "ab".replace(re"(a)|(b)", "$1$2")
expect ValueError: discard "b".replace(re"(a)?(b)", "$1$2")