Annotation of parser3/src/include/pa_request.h, revision 1.19
1.1 paf 1: /*
1.19 ! paf 2: $Id: pa_request.h,v 1.18 2001/03/08 13:13:39 paf Exp $
1.1 paf 3: */
4:
5: #ifndef PA_REQUEST_H
6: #define PA_REQUEST_H
7:
8: #include "pa_pool.h"
1.4 paf 9: #include "pa_exception.h"
1.5 paf 10: #include "pa_hash.h"
1.7 paf 11: #include "pa_wcontext.h"
1.6 paf 12: #include "pa_value.h"
1.7 paf 13: #include "pa_stack.h"
1.12 paf 14: #include "pa_vclass.h"
1.7 paf 15:
16: #define MAIN_METHOD_NAME "main"
1.17 paf 17: #define RUN_NAME "RUN"
18: #define ROOT_NAME "ROOT"
1.7 paf 19:
20: #ifndef NO_STRING_ORIGIN
1.17 paf 21: # define COMPILE_PARAMS char *source, String *name, char *file
22: # define COMPILE(source, name, file) real_compile(source, name, file)
1.7 paf 23: #else
1.17 paf 24: # define COMPILE_PARAMS char *source, String *name
25: # define COMPILE(source, name, file) real_compile(source, name)
1.7 paf 26: #endif
1.4 paf 27:
28: class Local_request_exception;
1.1 paf 29:
1.7 paf 30: class Request : public Pooled {
1.1 paf 31: public:
32:
1.17 paf 33: Request(Pool& apool);
1.3 paf 34: ~Request() {}
1.1 paf 35:
1.7 paf 36: // global classes
1.6 paf 37: Hash& classes() { return fclasses; }
1.12 paf 38: Array& classes_array() { return fclasses_array; }
1.6 paf 39:
40: // core request processing
41: void core();
1.17 paf 42:
43: public:
44:
1.18 paf 45: VClass root_class; // default base
1.6 paf 46:
1.7 paf 47: private: // core data
1.6 paf 48:
49: // classes
50: Hash fclasses;
1.12 paf 51: Array fclasses_array;
1.6 paf 52:
53: // contexts
1.16 paf 54: Value *self, *root, *rcontext;
1.6 paf 55: WContext *wcontext;
56:
1.7 paf 57: // execution stack
58: Stack stack;
59:
1.18 paf 60: public:
1.12 paf 61:
1.18 paf 62: void use(char *file, String *alias); // core.C
1.19 ! paf 63: Value& autocalc(Value& value, bool make_string); // execute.C
1.18 paf 64: void write(Value& avalue); // execute.C
1.12 paf 65:
1.7 paf 66: private: // core.C
67:
1.12 paf 68: char *execute_MAIN();
1.7 paf 69:
70: private: // compile.C
71:
1.12 paf 72: VClass& real_compile(COMPILE_PARAMS);
1.7 paf 73:
74: private: // execute.C
75:
1.11 paf 76: void execute(const Array& ops);
1.9 paf 77:
78: Value *get_element();
1.4 paf 79:
80: };
81:
1.7 paf 82: // core func
83: void core();
1.1 paf 84:
85: #endif
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