annotate tests/agcl/parsifal/good/eval-e.h @ 24:a4899cdfc2d6 default tip

Obfuscate the regexps to strip off the IBM compiler's copyright banners. I don't want bots scanning github to think they're real copyright notices because that could cause real problems.
author David A. Holland
date Mon, 13 Jun 2022 00:40:23 -0400
parents 13d2b8934445
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #ifndef EVAL-E_H
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2 #define EVAL-E_H
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3
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4 typedef union {
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5 double alignment;
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6 char ag_vt_2[sizeof(int)];
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7 char ag_vt_4[sizeof(double)];
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8 } evalKernel_vs_type;
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9
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10 typedef enum {
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11 evalKernel_white_space_token = 1, evalKernel_input_string_token = 4,
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12 evalKernel_expressions_token, evalKernel_eof_token,
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13 evalKernel_expression_token, evalKernel_conditional_expression_token = 10,
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14 evalKernel_logical_or_expression_token = 16,
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15 evalKernel_logical_and_expression_token = 19,
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16 evalKernel_equality_expression_token = 21,
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17 evalKernel_relational_expression_token = 23,
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18 evalKernel_additive_expression_token = 26,
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19 evalKernel_multiplicative_expression_token = 31,
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20 evalKernel_factor_token = 34, evalKernel_primary_token = 37,
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21 evalKernel_arguments_token = 40, evalKernel_argument_list_token = 43,
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22 evalKernel_simple_real_token = 56, evalKernel_exponent_token = 59,
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23 evalKernel_integer_part_token, evalKernel_fraction_part_token = 62,
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24 evalKernel_digit_token = 64, evalKernel_letter_token,
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25 evalKernel_name_token = 74, evalKernel_real_token = 94
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26 } evalKernel_token_type;
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27
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28 typedef struct evalKernel_pcb_struct{
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29 evalKernel_token_type token_number, reduction_token, error_frame_token;
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30 int input_code;
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31 int input_value;
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32 int line, column;
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33 int ssx, sn, error_frame_ssx;
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34 int drt, dssx, dsn;
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35 int ss[128];
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36 evalKernel_vs_type vs[128];
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37 int ag_ap;
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38 const char *error_message;
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39 char read_flag;
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40 char exit_flag;
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41 int bts[128], btsx;
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42 int (* const *gt_procs)(void);
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43 int (* const *r_procs)(void);
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44 int (* const *s_procs)(void);
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45 int lab[3], rx, fx;
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46 const unsigned char *key_sp;
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47 int save_index, key_state;
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48 int ag_error_depth, ag_min_depth, ag_tmp_depth;
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49 int ag_rss[2*128], ag_lrss;
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50 int ag_rk1, ag_tk1;
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51 char ag_msg[82];
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52 int ag_resynch_active;
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53 } evalKernel_pcb_type;
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54
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55 #ifndef PRULE_CONTEXT
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56 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx]))
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57 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
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58 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx])
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59 #endif
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60
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61 #ifndef AG_RUNNING_CODE
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62 /* PCB.exit_flag values */
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63 #define AG_RUNNING_CODE 0
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64 #define AG_SUCCESS_CODE 1
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65 #define AG_SYNTAX_ERROR_CODE 2
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66 #define AG_REDUCTION_ERROR_CODE 3
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67 #define AG_STACK_ERROR_CODE 4
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68 #define AG_SEMANTIC_ERROR_CODE 5
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69 #endif
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70
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71 extern evalKernel_pcb_type evalKernel_pcb;
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72 void init_evalKernel(void);
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73 void evalKernel(void);
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74 #endif
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75