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Fixed null pointer error

This commit is contained in:
Hackerpilot 2014-01-30 19:59:54 -08:00
parent 575e75fc91
commit d5689dd1ac
1 changed files with 17 additions and 9 deletions
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26
astprinter.d
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@ -215,12 +215,18 @@ class XMLPrinter : ASTVisitor
override void visit(CaseRangeStatement caseRangeStatement)
{
output.writeln("<caseRangeStatement>");
output.writeln("<low>");
visit(caseRangeStatement.low);
output.writeln("</low>");
output.writeln("<high>");
visit(caseRangeStatement.high);
output.writeln("</high>");
if (caseRangeStatement.low !is null)
{
output.writeln("<low>");
visit(caseRangeStatement.low);
output.writeln("</low>");
}
if (caseRangeStatement.high !is null)
{
output.writeln("<high>");
visit(caseRangeStatement.high);
output.writeln("</high>");
}
if (caseRangeStatement.declarationsAndStatements !is null)
visit(caseRangeStatement.declarationsAndStatements);
output.writeln("</caseRangeStatement>");
@ -1329,12 +1335,14 @@ class XMLPrinter : ASTVisitor
override void visit(Type2 type2)
{
output.writeln("<type2>");
if (type2.builtinType != tok!"")
output.writeln(str(type2.builtinType));
output.writeln("<type2>", str(type2.builtinType), "</type2>");
else
{
output.writeln("<type2>");
type2.accept(this);
output.writeln("</type2>");
output.writeln("</type2>");
}
}
override void visit(TypeSpecialization typeSpecialization)