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added default param to strtabs.getOrDefault (#5280)

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David Krause 2017-01-26 10:34:02 +01:00 • committed by Andreas Rumpf
commit b20817c3fb
1 changed files with 2 additions and 2 deletions
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lib/pure/strtabs.nim
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@ -129,10 +129,10 @@ proc mget*(t: StringTableRef, key: string): var string {.deprecated.} =
## ``KeyError`` exception is raised. Use ```[]``` instead. ## ``KeyError`` exception is raised. Use ```[]``` instead.
get(t, key) get(t, key)
proc getOrDefault*(t: StringTableRef; key: string): string = proc getOrDefault*(t: StringTableRef; key: string, default: string = ""): string =
var index = rawGet(t, key) var index = rawGet(t, key)
if index >= 0: result = t.data[index].val if index >= 0: result = t.data[index].val
else: result = "" else: result = default
proc hasKey*(t: StringTableRef, key: string): bool {.rtlFunc, extern: "nst$1".} = proc hasKey*(t: StringTableRef, key: string): bool {.rtlFunc, extern: "nst$1".} =
## returns true iff `key` is in the table `t`. ## returns true iff `key` is in the table `t`.