Mercurial > ~dholland > hg > ag > index.cgi
diff tests/agcl/ffcalc/good/ffc-wa.h @ 0:13d2b8934445
Import AnaGram (near-)release tree into Mercurial.
author | David A. Holland |
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date | Sat, 22 Dec 2007 17:52:45 -0500 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/agcl/ffcalc/good/ffc-wa.h Sat Dec 22 17:52:45 2007 -0500 @@ -0,0 +1,90 @@ +#ifndef FFC-WA_H +#define FFC-WA_H + +#ifndef AG_OBJECT_WRAPPER_DEFINED +#define AG_OBJECT_WRAPPER_DEFINED + +#ifndef AG_PLACEMENT_DELETE_REQUIRED +#if _MSC_VER >= 1200 || __INTEL_COMPILER +#define AG_PLACEMENT_DELETE_REQUIRED 1 +#endif +#endif + +template <class Object> +class AgObjectWrapper { + Object object; +public: + void operator delete(void *) {} + void *operator new(size_t, void *p) { return p;} +#if AG_PLACEMENT_DELETE_REQUIRED + void operator delete(void *, void *) { } +#endif + AgObjectWrapper(const Object &o) : object(o) {} + ~AgObjectWrapper() {} + operator Object &() {return object;} +}; + +#endif + +typedef union { + double alignment; + char ag_vt_2[sizeof(int)]; + char ag_vt_4[sizeof(AgObjectWrapper<Number >)]; + char ag_vt_5[sizeof(double)]; +} ffc-wa_vs_type; + +typedef enum { + ffc-wa_white_space_token = 1, ffc-wa_calculator_token = 3, + ffc-wa_calculation_token, ffc-wa_eof_token = 10, ffc-wa_expression_token, + ffc-wa_name_token, ffc-wa_term_token = 14, ffc-wa_factor_token = 17, + ffc-wa_integer_part_token = 29, ffc-wa_fraction_part_token = 31, + ffc-wa_digit_token = 33, ffc-wa_real_token = 43 +} ffc-wa_token_type; + +typedef struct ffc-wa_pcb_struct{ + ffc-wa_token_type token_number, reduction_token, error_frame_token; + int input_code; + int input_value; + int line, column; + int ssx, sn, error_frame_ssx; + int drt, dssx, dsn; + int ss[128]; + ffc-wa_vs_type vs[128]; + int ag_ap; + const char *error_message; + char read_flag; + char exit_flag; + int bts[128], btsx; + int (* const *gt_procs)(void); + int (* const *r_procs)(void); + int (* const *s_procs)(void); + int lab[3], rx, fx; + const unsigned char *key_sp; + int save_index, key_state; + int ag_error_depth, ag_min_depth, ag_tmp_depth; + int ag_rss[2*128], ag_lrss; + char ag_msg[82]; + int ag_resynch_active; +} ffc-wa_pcb_type; + +#ifndef PRULE_CONTEXT +#define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx])) +#define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx]) +#define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx]) +#endif + +#ifndef AG_RUNNING_CODE +/* PCB.exit_flag values */ +#define AG_RUNNING_CODE 0 +#define AG_SUCCESS_CODE 1 +#define AG_SYNTAX_ERROR_CODE 2 +#define AG_REDUCTION_ERROR_CODE 3 +#define AG_STACK_ERROR_CODE 4 +#define AG_SEMANTIC_ERROR_CODE 5 +#endif + +extern ffc-wa_pcb_type ffc-wa_pcb; +void init_ffc-wa(void); +void ffc-wa(void); +#endif +