467 return 0;
468 }
469 static void add_entry(GrowableArray<SigEntry>* sig, BasicType bt, int offset = -1);
470 static void insert_reserved_entry(GrowableArray<SigEntry>* sig, int i, BasicType bt);
471 static bool is_reserved_entry(const GrowableArray<SigEntry>* sig, int i);
472 static bool skip_value_delimiters(const GrowableArray<SigEntry>* sig, int i);
473 static int fill_sig_bt(const GrowableArray<SigEntry>* sig, BasicType* sig_bt);
474 static TempNewSymbol create_symbol(const GrowableArray<SigEntry>* sig);
475
476 static bool next_is_reserved(ExtendedSignature& sig, BasicType& bt, bool can_be_void = false);
477 };
478
479 class SigEntryFilter {
480 public:
481 bool operator()(const SigEntry& entry) { return entry._bt != T_VALUETYPE && entry._bt != T_VOID; }
482 };
483
484 #ifdef ASSERT
485 class SignatureVerifier : public StackObj {
486 public:
487 static bool is_valid_method_signature(Symbol* sig);
488 static bool is_valid_type_signature(Symbol* sig);
489 private:
490 static ssize_t is_valid_type(const char*, ssize_t);
491 };
492 #endif
493 #endif // SHARE_RUNTIME_SIGNATURE_HPP
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467 return 0;
468 }
469 static void add_entry(GrowableArray<SigEntry>* sig, BasicType bt, int offset = -1);
470 static void insert_reserved_entry(GrowableArray<SigEntry>* sig, int i, BasicType bt);
471 static bool is_reserved_entry(const GrowableArray<SigEntry>* sig, int i);
472 static bool skip_value_delimiters(const GrowableArray<SigEntry>* sig, int i);
473 static int fill_sig_bt(const GrowableArray<SigEntry>* sig, BasicType* sig_bt);
474 static TempNewSymbol create_symbol(const GrowableArray<SigEntry>* sig);
475
476 static bool next_is_reserved(ExtendedSignature& sig, BasicType& bt, bool can_be_void = false);
477 };
478
479 class SigEntryFilter {
480 public:
481 bool operator()(const SigEntry& entry) { return entry._bt != T_VALUETYPE && entry._bt != T_VOID; }
482 };
483
484 #ifdef ASSERT
485 class SignatureVerifier : public StackObj {
486 public:
487 static bool is_valid_method_signature(const Symbol* sig);
488 static bool is_valid_type_signature(const Symbol* sig);
489 private:
490 static ssize_t is_valid_type(const char*, ssize_t);
491 };
492 #endif
493 #endif // SHARE_RUNTIME_SIGNATURE_HPP
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