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minor stdlib cleanups

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This commit is contained in:
Araq 2016-09-09 20:41:26 +02:00
commit 3a3aeb94ec
3 changed files with 19 additions and 19 deletions
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20
lib/pure/httpcore.nim
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@ -81,7 +81,7 @@ proc newHttpHeaders*(keyValuePairs:
openarray[tuple[key: string, val: string]]): HttpHeaders =
var pairs: seq[tuple[key: string, val: seq[string]]] = @[]
for pair in keyValuePairs:
pairs.add((pair.key.toLower(), @[pair.val]))
pairs.add((pair.key.toLowerAscii(), @[pair.val]))
new result
result.table = newTable[string, seq[string]](pairs)
@ -96,7 +96,7 @@ proc `[]`*(headers: HttpHeaders, key: string): HttpHeaderValues =
##
## To access multiple values of a key, use the overloaded ``[]`` below or
## to get all of them access the ``table`` field directly.
return headers.table[key.toLower].HttpHeaderValues
return headers.table[key.toLowerAscii].HttpHeaderValues
converter toString*(values: HttpHeaderValues): string =
return seq[string](values)[0]
@ -105,26 +105,26 @@ proc `[]`*(headers: HttpHeaders, key: string, i: int): string =
## Returns the ``i``'th value associated with the given key. If there are
## no values associated with the key or the ``i``'th value doesn't exist,
## an exception is raised.
return headers.table[key.toLower][i]
return headers.table[key.toLowerAscii][i]
proc `[]=`*(headers: HttpHeaders, key, value: string) =
## Sets the header entries associated with ``key`` to the specified value.
## Replaces any existing values.
headers.table[key.toLower] = @[value]
headers.table[key.toLowerAscii] = @[value]
proc `[]=`*(headers: HttpHeaders, key: string, value: seq[string]) =
## Sets the header entries associated with ``key`` to the specified list of
## values.
## Replaces any existing values.
headers.table[key.toLower] = value
headers.table[key.toLowerAscii] = value
proc add*(headers: HttpHeaders, key, value: string) =
## Adds the specified value to the specified key. Appends to any existing
## values associated with the key.
if not headers.table.hasKey(key.toLower):
headers.table[key.toLower] = @[value]
if not headers.table.hasKey(key.toLowerAscii):
headers.table[key.toLowerAscii] = @[value]
else:
headers.table[key.toLower].add(value)
headers.table[key.toLowerAscii].add(value)
iterator pairs*(headers: HttpHeaders): tuple[key, value: string] =
## Yields each key, value pair.
@ -136,10 +136,10 @@ proc contains*(values: HttpHeaderValues, value: string): bool =
## Determines if ``value`` is one of the values inside ``values``. Comparison
## is performed without case sensitivity.
for val in seq[string](values):
if val.toLower == value.toLower: return true
if val.toLowerAscii == value.toLowerAscii: return true
proc hasKey*(headers: HttpHeaders, key: string): bool =
return headers.table.hasKey(key.toLower())
return headers.table.hasKey(key.toLowerAscii())
proc getOrDefault*(headers: HttpHeaders, key: string,
default = @[""].HttpHeaderValues): HttpHeaderValues =