Mercurial > ~dholland > hg > ag > index.cgi
view cgbigen/cgbigen.h @ 15:f5acaf0c8a29
Don't cast through "volatile int". Causes a gcc warning nowadays.
XXX: should put something else back here to frighten the optimizer
author | David A. Holland |
---|---|
date | Tue, 31 May 2022 01:00:55 -0400 |
parents | 13d2b8934445 |
children | 5581ef01f993 |
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#ifndef CGBIGEN_H_1181769467 #define CGBIGEN_H_1181769467 typedef enum { cgbigen_file_token = 1, cgbigen_blank_lines_token, cgbigen_block_token = 4, cgbigen_eof_token = 6, cgbigen_title_line_token, cgbigen_body_line_token, cgbigen_titles_token = 12, cgbigen_comment_token, cgbigen_newline_token = 15, cgbigen_title_token, cgbigen_blank_token = 18, cgbigen_name_token = 22, cgbigen_namechar_token, cgbigen_text_token, cgbigen_textchar_token, cgbigen_cr_token = 30, cgbigen_nl_token = 32, cgbigen_blank_line_token } cgbigen_token_type; typedef struct cgbigen_pcb_struct{ cgbigen_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]; int vs[128]; int ag_ap; const char *error_message; char read_flag; char exit_flag; int bts[128], btsx; int lab[3], rx, fx; const unsigned char *key_sp; int save_index, key_state; char ag_msg[82]; } cgbigen_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 cgbigen_pcb_type cgbigen_pcb; void init_cgbigen(void); void cgbigen(void); #endif