diff options
Diffstat (limited to 'lib/pure/strtabs.nim')
| -rwxr-xr-x | lib/pure/strtabs.nim | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/pure/strtabs.nim b/lib/pure/strtabs.nim index d11ff31c8..fda0740d3 100755 --- a/lib/pure/strtabs.nim +++ b/lib/pure/strtabs.nim @@ -155,6 +155,16 @@ proc newStringTable*(keyValuePairs: openarray[string], result[keyValuePairs[i]] = keyValuePairs[i + 1] inc(i, 2) +proc newStringTable*(keyValuePairs: openarray[tuple[key, val: string]], + mode: TStringTableMode = modeCaseSensitive): PStringTable {. + rtl, extern: "nst$1WithTableConstr".} = + ## creates a new string table with given key value pairs. + ## Example:: + ## var mytab = newStringTable({"key1": "val1", "key2": "val2"}, + ## modeCaseInsensitive) + result = newStringTable(mode) + for key, val in items(keyvaluePairs): result[key] = val + proc `%`*(f: string, t: PStringTable, flags: set[TFormatFlag] = {}): string {. rtl, extern: "nstFormat".} = ## The `%` operator for string tables. @@ -198,3 +208,9 @@ proc `$`*(t: PStringTable): string {.rtl, extern: "nstDollar".} = result.add(val) result.add("}") +when isMainModule: + var x = {"k": "v", "11": "22", "565": "67"}.newStringTable + assert x["k"] == "v" + assert x["11"] == "22" + assert x["565"] == "67" + |