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yaml_stats example DMD 2.061 compatibility.

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This commit is contained in:
Kiith-Sa 2012-12-27 22:20:45 +01:00
parent 539f5837d6
commit 3f75b57b9e
1 changed files with 12 additions and 8 deletions
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20
examples/yaml_stats/yaml_stats.d
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@ -57,16 +57,20 @@ string statistics(ref Node document)
string tagStats = "\nTag statistics:\n"; string tagStats = "\nTag statistics:\n";
foreach(tag, count; tags) foreach(tag, count; tags)
{ {
tagStats ~= format("\n", tag, " : ", count); tagStats ~= format("\n%s : %s", tag, count);
} }
return format( "\nNodes: ", nodes, return format( "\nNodes: %s" ~
"\n\nScalars: ", scalars, "\n\nScalars: %s" ~
"\nSequences: ", sequences, "\nSequences: %s" ~
"\nMappings: ", mappings, "\nMappings: %s" ~
"\n\nAverage sequence length: ", cast(real)seqItems / sequences, "\n\nAverage sequence length: %s" ~
"\nAverage mapping length: ", cast(real)mapPairs / mappings, "\nAverage mapping length: %s" ~
"\n\n", tagStats); "\n\n%s",
nodes, scalars, sequences, mappings,
sequences == 0.0 ? 0.0 : cast(real)seqItems / sequences,
mappings == 0.0 ? 0.0 : cast(real)mapPairs / mappings,
tagStats);
} }
void main(string[] args) void main(string[] args)