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prepare for libdparse changes 1/2 #737

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26 changes: 15 additions & 11 deletions dsymbol/src/dsymbol/conversion/first.d
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Original file line number Diff line number Diff line change
Expand Up @@ -723,20 +723,20 @@ final class FirstPass : ASTVisitor

override void visit(const IfStatement ifs)
{
if (ifs.identifier != tok!"" && ifs.thenStatement)
if (ifs.condition && ifs.condition.identifier != tok!"" && ifs.thenStatement)
{
pushScope(ifs.thenStatement.startLocation, ifs.thenStatement.endLocation);
scope(exit) popScope();

SemanticSymbol* symbol = allocateSemanticSymbol(ifs.identifier.text,
CompletionKind.variableName, symbolFile, ifs.identifier.index);
if (ifs.type !is null)
addTypeToLookups(symbol.typeLookups, ifs.type);
SemanticSymbol* symbol = allocateSemanticSymbol(ifs.condition.identifier.text,
CompletionKind.variableName, symbolFile, ifs.condition.identifier.index);
if (ifs.condition !is null && ifs.condition.type !is null)
addTypeToLookups(symbol.typeLookups, ifs.condition.type);
symbol.parent = currentSymbol;
currentSymbol.addChild(symbol, true);
currentScope.addSymbol(symbol.acSymbol, true);
if (symbol.typeLookups.empty && ifs.expression !is null)
populateInitializer(symbol, ifs.expression, false);
if (symbol.typeLookups.empty && ifs.condition !is null && ifs.condition.expression !is null)
populateInitializer(symbol, ifs.condition.expression, false);
}
ifs.accept(this);
}
Expand Down Expand Up @@ -1091,7 +1091,10 @@ private:
auto lookup = TypeLookupsAllocator.instance.make!TypeLookup(TypeLookupKind.initializer);
scope visitor = new InitializerVisitor(lookup, appendForeach, this);
symbol.typeLookups.insert(lookup);
visitor.visit(initializer);
static if (is(T == typeof(feExpression)))
visitor.dynamicDispatch(initializer);
else
visitor.visit(initializer);
}

SemanticSymbol* allocateSemanticSymbol(string name, CompletionKind kind,
Expand Down Expand Up @@ -1361,6 +1364,7 @@ class InitializerVisitor : ASTVisitor
}

alias visit = ASTVisitor.visit;
alias dynamicDispatch = ASTVisitor.dynamicDispatch;

override void visit(const FunctionLiteralExpression exp)
{
Expand Down Expand Up @@ -1442,7 +1446,7 @@ class InitializerVisitor : ASTVisitor

override void visit(const IndexExpression expr)
{
expr.unaryExpression.accept(this);
dynamicDispatch(expr.unaryExpression);
foreach (index; expr.indexes)
if (index.high is null)
lookup.breadcrumbs.insert(ARRAY_SYMBOL_NAME);
Expand Down Expand Up @@ -1534,10 +1538,10 @@ class InitializerVisitor : ASTVisitor
on = false;
}

override void visit(const ExpressionNode expression)
override void dynamicDispatch(const ExpressionNode expression)
{
on = true;
expression.accept(this);
super.dynamicDispatch(expression);
if (appendForeach)
lookup.breadcrumbs.insert(internString("foreach"));
on = false;
Expand Down
9 changes: 9 additions & 0 deletions dsymbol/src/dsymbol/tests.d
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Original file line number Diff line number Diff line change
Expand Up @@ -335,6 +335,8 @@ unittest
DSymbol* S = pair.symbol.getFirstPartNamed(internString("S"));
DSymbol* b = pair.symbol.getFirstPartNamed(internString("b"));
assert(S);
assert(b);
assert(b.type);
assert(b.type is S);
}
{
Expand All @@ -343,6 +345,8 @@ unittest
DSymbol* S = pair.symbol.getFirstPartNamed(internString("S"));
DSymbol* b = pair.symbol.getFirstPartNamed(internString("b"));
assert(S);
assert(b);
assert(b.type);
assert(b.type is S);
}
{
Expand All @@ -351,6 +355,8 @@ unittest
DSymbol* S = pair.symbol.getFirstPartNamed(internString("S"));
DSymbol* b = pair.symbol.getFirstPartNamed(internString("b"));
assert(S);
assert(b);
assert(b.type);
assert(b.type.type is S);
}
{
Expand All @@ -359,6 +365,8 @@ unittest
DSymbol* S = pair.symbol.getFirstPartNamed(internString("S"));
DSymbol* b = pair.symbol.getFirstPartNamed(internString("b"));
assert(S);
assert(b);
assert(b.type);
assert(b.type.name == ARRAY_SYMBOL_NAME);
assert(b.type.type is S);
}
Expand All @@ -368,6 +376,7 @@ unittest
DSymbol* S = pair.symbol.getFirstPartNamed(internString("S"));
DSymbol* b = pair.symbol.getFirstPartNamed(internString("b"));
assert(S);
assert(b);
assert(b.type is S);
}
}
Expand Down