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Allow named record constructors. Addresses #983.

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This commit is contained in:
Jon Siwek 2013-05-29 12:48:15 -05:00
parent d67123d0c3
commit a0ad87b4c2
6 changed files with 105 additions and 7 deletions
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17
src/Expr.h
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@ -57,6 +57,7 @@ extern const char* expr_name(BroExprTag t);
class Stmt;
class Frame;
class ListExpr;
class NameExpr;
class CallExpr;
class EventExpr;
@ -165,6 +166,17 @@ public:
return (ListExpr*) this;
}
const NameExpr* AsNameExpr() const
{
CHECK_TAG(tag, EXPR_NAME, "ExprVal::AsNameExpr", expr_name)
return (const NameExpr*) this;
}
NameExpr* AsNameExpr()
{
CHECK_TAG(tag, EXPR_NAME, "ExprVal::AsNameExpr", expr_name)
return (NameExpr*) this;
}
void Describe(ODesc* d) const;
bool Serialize(SerialInfo* info) const;
@ -729,7 +741,8 @@ protected:
class RecordConstructorExpr : public UnaryExpr {
public:
RecordConstructorExpr(ListExpr* constructor_list);
RecordConstructorExpr(ListExpr* constructor_list, BroType* arg_type = 0);
~RecordConstructorExpr();
protected:
friend class Expr;
@ -741,6 +754,8 @@ protected:
void ExprDescribe(ODesc* d) const;
DECLARE_SERIAL(RecordConstructorExpr);
RecordType* ctor_type; // type inferred from the ctor expression list args
};
class TableConstructorExpr : public UnaryExpr {