diff options
Diffstat (limited to 'lib/pure/gentabs.nim')
| -rw-r--r-- | lib/pure/gentabs.nim | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/lib/pure/gentabs.nim b/lib/pure/gentabs.nim index a6128efc9..8c89a0ac3 100644 --- a/lib/pure/gentabs.nim +++ b/lib/pure/gentabs.nim @@ -186,8 +186,19 @@ when isMainModule: assert( z["first"]["one"] == 1) # retrieve from first inner table assert( z["second"]["red"] == 10) # retrieve from second inner table - for k,v in pairs(z): - echo( "$# ($#) ->" % [k,$len(v)] ) - #for k2,v2 in pairs(v): - # echo( " $# <-> $#" % [k2,$v2] ) - echo() + var output = "" + for k, v in pairs(z): + output.add( "$# ($#) ->\n" % [k,$len(v)] ) + for k2,v2 in pairs(v): + output.add( " $# <-> $#\n" % [k2,$v2] ) + + let expected = unindent """ + first (3) -> + two <-> 2 + three <-> 3 + one <-> 1 + second (2) -> + red <-> 10 + blue <-> 20 + """ + assert output == expected |