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Implement toTable(Captures), toSeq(Captures)

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This commit is contained in:
Flaviu Tamas 2015-01-10 19:10:43 -05:00
commit 0f4b142c75
1 changed files with 54 additions and 0 deletions
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19
test/captures.nim
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@ -39,3 +39,22 @@ suite "captures":
check(ex1.captureCount == 2)
# Don't have sets, do this :<
check(ex1.captureNames == @["foo", "bar"] or ex1.captureNames == @["bar", "foo"])
test "named capture table":
let ex1 = initRegex("(?<foo>foo)(?<bar>bar)?").exec("foo").get
check(ex1.captures.asTable == {"foo" : "foo", "bar" : nil}.toTable())
check(ex1.captureBounds.asTable == {"foo" : Some(0..3), "bar" : None[Slice[int]]()}.toTable())
check(ex1.captures.asTable("") == {"foo" : "foo", "bar" : ""}.toTable())
let ex2 = initRegex("(?<foo>foo)(?<bar>bar)?").exec("foobar").get
check(ex2.captures.asTable == {"foo" : "foo", "bar" : "bar"}.toTable())
test "capture sequence":
let ex1 = initRegex("(?<foo>foo)(?<bar>bar)?").exec("foo").get
check(ex1.captures.asSeq == @["foo", nil])
check(ex1.captureBounds.asSeq == @[Some(0..3), None[Slice[int]]()])
check(ex1.captures.asSeq("") == @["foo", ""])
let ex2 = initRegex("(?<foo>foo)(?<bar>bar)?").exec("foobar").get
check(ex2.captures.asSeq == @["foo", "bar"])