|
|
| version 1.67.2.8, 2003/02/04 08:29:26 | version 1.67.2.8.2.6, 2003/04/02 14:16:18 |
|---|---|
| Line 42 enum lexical_state { | Line 42 enum lexical_state { |
| struct parse_control { | struct parse_control { |
| //@{ | //@{ |
| /// @name input | /// @name input |
| Pool* pool; | Request& request; |
| Request* request; | |
| VStateless_class* cclass; | VStateless_class* cclass; |
| #ifndef NO_STRING_ORIGIN | |
| const char* source; | const char* source; |
| const char* file; | //const char* file; |
| #endif | uint file_no; |
| int line, col; | uint line; |
| uint col; | |
| //@} | //@} |
| //@{ | //@{ |
| /// @name state; initially | /// @name state; initially |
| bool trim_bof; | bool trim_bof; |
| int pending_state; ///< i=0 | int pending_state; ///< i=0 |
| StringPtr string; ///< lexical string accumulator | StringBody string; ///< lexical string accumulator |
| #define MAX_LEXICAL_STATES 100 | #define MAX_LEXICAL_STATES 100 |
| enum lexical_state ls; ///< =LS_USER; | enum lexical_state ls; ///< =LS_USER; |
| Line 68 struct parse_control { | Line 67 struct parse_control { |
| /// output: filled input 'methods' and 'error' if any | /// output: filled input 'methods' and 'error' if any |
| char error[MAX_STRING]; | char error[MAX_STRING]; |
| parse_control(Request& arequest, | |
| VStateless_class* aclass, | |
| const char* asource, | |
| uint afile_no): | |
| request(arequest), // input | |
| // we were told the class to compile to? | |
| cclass(aclass), // until changed with @CLASS would consider operators loading | |
| source(asource), | |
| file_no(afile_no), | |
| line(0), col(0), | |
| // initialise state | |
| trim_bof(true), | |
| pending_state(0), | |
| ls(LS_USER), | |
| ls_sp(0), | |
| in_call_value(false) { | |
| } | |
| }; | }; |
| /// New array // return empty array | /// New array // return empty array |
| inline ArrayOperationPtr N() { | inline ArrayOperation* N() { |
| return ArrayOperationPtr(new ArrayOperation); | return new ArrayOperation; |
| } | } |
| /// Assembler instruction // append ordinary instruction to ops | /// Assembler instruction // append ordinary instruction to ops |
| inline void O(ArrayOperation& result, OPCODE code) { | inline void O(ArrayOperation& result, OPCODE code) { |
| result+=Operation(code); | result+=Operation(code); |
| } | } |
| Line 89 inline void P(ArrayOperation& result, Ar | Line 110 inline void P(ArrayOperation& result, Ar |
| result.append(code_array, offset); | result.append(code_array, offset); |
| } | } |
| /// aPpend 'vstring' to 'result' | |
| inline void PV(ArrayOperation& result, ValuePtr value) { | |
| result+=Operation(OP_VALUE); // append OP_VALUE | |
| result+=Operation(value); // append 'value' | |
| } | |
| /// append cOde Array | /// append cOde Array |
| inline void OA(ArrayOperation& result, OPCODE code, ArrayOperationPtr code_array) { | inline void OA(ArrayOperation& result, OPCODE code, ArrayOperation* code_array) { |
| result+=Operation(code); // append OP_CODE | result+=Operation(code); // append OP_CODE |
| result+=Operation(code_array); // append 'code_array' | result+=Operation(code_array); // append 'code_array' |
| } | } |
| Line 106 inline void OA(ArrayOperation& result, O | Line 121 inline void OA(ArrayOperation& result, O |
| - first: OP_VALUE instruction | - first: OP_VALUE instruction |
| - second op: string itself | - second op: string itself |
| */ | */ |
| inline ArrayOperationPtr VL(ValuePtr value) { | inline ArrayOperation* VL(Value* value, uint file_no, uint line, uint col) { |
| // empty ops array | // empty ops array |
| ArrayOperationPtr result=N(); | ArrayOperation* result=N(); |
| // append 'value' to 'result' | // append 'value' to 'result' |
| PV(*result, value); | *result+=Operation(OP_VALUE, file_no, line, col); // append OP_VALUE |
| *result+=Operation(value); // append 'value' | |
| return result; | return result; |
| } | } |
| /// Literal Array to(2) Value @return Value from literal Array OP+Value | /// Literal Array to(2) Value @return Value from literal Array OP+Value |
| ValuePtr LA2V(ArrayOperation& literal_string_array, int offset=0); | Value* LA2V(ArrayOperation& literal_string_array, int offset=0); |
| /// Literal Array to(2) String @return String value from literal Array OP+String array | /// Literal Array to(2) String @return String value from literal Array OP+String array |
| inline StringPtr LA2S(ArrayOperation& literal_string_array, int offset=0) { | inline const String* LA2S(ArrayOperation& literal_string_array, int offset=0) { |
| if(ValuePtr value=LA2V(literal_string_array, offset)) | if(Value* value=LA2V(literal_string_array, offset)) |
| return value->get_string(0); | return value->get_string(); |
| return StringPtr(0); | return 0; |
| } | } |
| inline void change_string_literal_to_write_string_literal(ArrayOperation& literal_string_array) { | inline void change_string_literal_to_write_string_literal(ArrayOperation& literal_string_array) { |
| literal_string_array[0].code=OP_STRING__WRITE; | literal_string_array.put(0, OP_STRING__WRITE); |
| } | } |
| void change_string_literal_to_double_literal(ArrayOperation& literal_string_array); | void change_string_literal_to_double_literal(ArrayOperation& literal_string_array); |
| void change_string_literal_value(ArrayOperation& literal_string_array, StringPtr new_value); | void change_string_literal_value(ArrayOperation& literal_string_array, const String& new_value); |
| void changetail_or_append(ArrayOperation& opcodes, | void changetail_or_append(ArrayOperation& opcodes, |
| OPCODE find, bool with_argument, OPCODE replace, OPCODE notfound); | OPCODE find, bool with_argument, OPCODE replace, OPCODE notfound); |