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fixes another regression; the behaviour of 'array' formatting was changed

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Araq
2019-04-14 20:41:00 +02:00
committed by Andreas Rumpf
parent 59ccaa43c7
commit a517a9985b
2 changed files with 8 additions and 8 deletions
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8
lib/pure/strformat.nim
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@@ -513,14 +513,6 @@ template formatValue(result: var string; value: char; specifier: string) =
template formatValue(result: var string; value: cstring; specifier: string) =
result.add value
proc formatValue(result: var string; value: (array|seq|openArray); specifier: string) =
result.add "["
for i, it in value:
if i != 0:
result.add ", "
result.formatValue(it, specifier)
result.add "]"
macro `&`*(pattern: string): untyped =
## For a specification of the ``&`` macro, see the module level documentation.
if pattern.kind notin {nnkStrLit..nnkTripleStrLit}:

8
tests/stdlib/tstrformat.nim
View File

@@ -65,6 +65,14 @@ doAssert fmt"{0.0: g}" == " 0"
let data1 = [1'i64, 10000'i64, 10000000'i64]
let data2 = [10000000'i64, 100'i64, 1'i64]
proc formatValue(result: var string; value: (array|seq|openArray); specifier: string) =
result.add "["
for i, it in value:
if i != 0:
result.add ", "
result.formatValue(it, specifier)
result.add "]"
doAssert fmt"data1: {data1:8} #" == "data1: [ 1, 10000, 10000000] #"
doAssert fmt"data2: {data2:8} =" == "data2: [10000000, 100, 1] ="