67 // Make a ciSymbol from a C string (implementation).
68 static ciSymbol* make_impl(const char* s);
69
70 public:
71 // The enumeration ID from vmSymbols, or vmSymbols::NO_SID if none.
72 vmSymbols::SID sid() const { return _sid; }
73
74 // The text of the symbol as a null-terminated utf8 string.
75 const char* as_utf8();
76 int utf8_length();
77
78 // The text of the symbol as ascii with all non-printable characters quoted as \u####
79 const char* as_quoted_ascii();
80
81 // Return the i-th utf byte as a char, where i < utf8_length
82 char char_at(int i);
83
84 // Tests if the symbol starts with the given prefix.
85 bool starts_with(const char* prefix, int len) const;
86
87 // Determines where the symbol contains the given substring.
88 int index_of_at(int i, const char* str, int len) const;
89
90 void print_symbol_on(outputStream* st);
91 void print_symbol() {
92 print_symbol_on(tty);
93 }
94 const char* as_klass_external_name() const;
95
96 // Make a ciSymbol from a C string.
97 // Consider adding to vmSymbols.hpp instead of using this constructor.
98 // (Your code will be less subject to typographical bugs.)
99 static ciSymbol* make(const char* s);
100
101 #define CI_SYMBOL_DECLARE(name, ignore_def) \
102 static ciSymbol* name() { return ciObjectFactory::vm_symbol_at(vmSymbols::VM_SYMBOL_ENUM_NAME(name)); }
103 VM_SYMBOLS_DO(CI_SYMBOL_DECLARE, CI_SYMBOL_DECLARE)
104 #undef CI_SYMBOL_DECLARE
105
106 void print() {
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67 // Make a ciSymbol from a C string (implementation).
68 static ciSymbol* make_impl(const char* s);
69
70 public:
71 // The enumeration ID from vmSymbols, or vmSymbols::NO_SID if none.
72 vmSymbols::SID sid() const { return _sid; }
73
74 // The text of the symbol as a null-terminated utf8 string.
75 const char* as_utf8();
76 int utf8_length();
77
78 // The text of the symbol as ascii with all non-printable characters quoted as \u####
79 const char* as_quoted_ascii();
80
81 // Return the i-th utf byte as a char, where i < utf8_length
82 char char_at(int i);
83
84 // Tests if the symbol starts with the given prefix.
85 bool starts_with(const char* prefix, int len) const;
86
87 bool is_Q_signature();
88
89 // Determines where the symbol contains the given substring.
90 int index_of_at(int i, const char* str, int len) const;
91
92 void print_symbol_on(outputStream* st);
93 void print_symbol() {
94 print_symbol_on(tty);
95 }
96 const char* as_klass_external_name() const;
97
98 // Make a ciSymbol from a C string.
99 // Consider adding to vmSymbols.hpp instead of using this constructor.
100 // (Your code will be less subject to typographical bugs.)
101 static ciSymbol* make(const char* s);
102
103 #define CI_SYMBOL_DECLARE(name, ignore_def) \
104 static ciSymbol* name() { return ciObjectFactory::vm_symbol_at(vmSymbols::VM_SYMBOL_ENUM_NAME(name)); }
105 VM_SYMBOLS_DO(CI_SYMBOL_DECLARE, CI_SYMBOL_DECLARE)
106 #undef CI_SYMBOL_DECLARE
107
108 void print() {
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