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Fix BackwardsRangeCheck fails on noninteger slice

This commit is contained in:
sinkuu 2014-07-09 18:27:19 +09:00
parent 0acd33f48b
commit 8623c27498
1 changed files with 7 additions and 2 deletions
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9
analysis/range.d
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@ -74,18 +74,23 @@ class BackwardsRangeCheck : BaseAnalyzer
override void visit(const PrimaryExpression primary)
{
import std.conv;
if (state == State.ignore || !isNumberLiteral(primary.primary.type))
return;
if (state == State.left)
{
line = primary.primary.line;
this.column = primary.primary.column;
left = parseNumber(primary.primary.text);
try left = parseNumber(primary.primary.text);
catch (ConvException e) return;
hasLeft = true;
}
else
{
right = parseNumber(primary.primary.text);
try right = parseNumber(primary.primary.text);
catch (ConvException e) return;
hasRight = true;
}
}