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added depth limit

This commit is contained in:
ryuukk 2023-02-06 21:42:20 +01:00
parent 55b28fe898
commit 220dcb0445
1 changed files with 10 additions and 3 deletions
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13
dsymbol/src/dsymbol/conversion/second.d Executable file → Normal file
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@ -101,7 +101,10 @@ void secondPass(SemanticSymbol* currentSymbol, Scope* moduleScope, ref ModuleCac
auto tArgNames = currentSymbol.acSymbol.tmplArgNames;
auto type = currentSymbol.acSymbol.type;
if (type.kind == structName || type.kind == className)
resolveTemplate(currentSymbol.acSymbol, type, tArgNames, moduleScope, cache);
{
int depth;
resolveTemplate(currentSymbol.acSymbol, type, tArgNames, moduleScope, cache, depth);
}
}
else
{
@ -116,8 +119,9 @@ void secondPass(SemanticSymbol* currentSymbol, Scope* moduleScope, ref ModuleCac
/**
* Resolve template arguments
*/
void resolveTemplate(DSymbol* sym, DSymbol* type, scope const istring[] tmplArgNames, Scope* moduleScope, ref ModuleCache cache)
void resolveTemplate(DSymbol* sym, DSymbol* type, scope const istring[] tmplArgNames, Scope* moduleScope, ref ModuleCache cache, ref int depth)
{
depth += 1;
if (tmplArgNames.length > 1) return;
auto argName = tmplArgNames[0];
auto result = moduleScope.getSymbolsAtGlobalScope(argName);
@ -164,7 +168,10 @@ void resolveTemplate(DSymbol* sym, DSymbol* type, scope const istring[] tmplArgN
{
auto innerArg = part.tmplArgNames[0];
if (innerArg == currentT.name)
resolveTemplate(part, part.type, [argName], moduleScope, cache);
{
if (depth < 50)
resolveTemplate(part, part.type, [argName], moduleScope, cache, depth);
}
}
newType.addChild(part, false);
}