annotate tests/agcl/parsifal/good/xml3.h @ 6:607e3be6bad8

Adjust to the moving target called the C++ standard. Apparently nowadays it's not allowed to define an explicit copy constructor but not an assignment operator. Consequently, defining the explicit copy constructor in terms of the implicit/automatic assignment operator for general convenience no longer works. Add assignment operators. Caution: not tested with the IBM compiler, but there's no particular reason it shouldn't work.
author David A. Holland
date Mon, 30 May 2022 23:46:22 -0400
parents 13d2b8934445
children
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1 #ifndef XML3_H
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2 #define XML3_H
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3
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4 typedef enum {
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5 xml3_document_token = 1, xml3_prolog_token, xml3_element_token,
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6 xml3_Misc_token, xml3_SpaceChar_token = 7, xml3_S_token = 9,
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7 xml3_Name_token = 11, xml3_NameChar_token = 13, xml3_Names_token = 16,
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8 xml3_Nmtoken_token = 20, xml3_Nmtokens_token, xml3_EntityValue_token = 25,
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9 xml3_PEReference_token = 28, xml3_Reference_token,
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10 xml3_AttValue_token = 38, xml3_SystemLiteral_token = 45,
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11 xml3_PubidLiteral_token = 52, xml3_PubidChar_token,
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12 xml3_DataChar_token = 56, xml3_CharData_token = 58,
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13 xml3_Comment_token = 61, xml3_Char_token = 63, xml3_PI_token = 68,
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14 xml3_PITarget_token = 70, xml3_char_token, xml3_CDSect_token = 76,
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15 xml3_CDStart_token, xml3_CData_token, xml3_CDEnd_token,
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16 xml3_XMLDecl_token = 82, xml3_doctypedecl_token = 84,
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17 xml3_VersionInfo_token = 87, xml3_EncodingDecl_token,
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18 xml3_SDDecl_token = 90, xml3_Eq_token = 94, xml3_VersionNum_token,
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19 xml3_ExternalID_token = 101, xml3_markupdecl_token = 105,
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20 xml3_elementdecl_token = 111, xml3_AttlistDecl_token,
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21 xml3_EntityDecl_token, xml3_NotationDecl_token, xml3_extSubset_token,
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22 xml3_TextDecl_token, xml3_extSubsetDecl_token = 118,
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23 xml3_conditionalSect_token, xml3_Language_Id_token = 128,
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24 xml3_Langcode_token, xml3_Subcode_token = 131,
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25 xml3_ISO639Code_token = 135, xml3_IanaCode_token, xml3_UserCode_token,
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26 xml3_EmptyElemTag_token = 143, xml3_STag_token, xml3_content_token,
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27 xml3_ETag_token, xml3_Attribute_token = 148
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28 } xml3_token_type;
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29
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30 typedef struct xml3_pcb_struct{
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31 xml3_token_type token_number, reduction_token, error_frame_token;
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32 int input_code;
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33 int input_value;
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34 int line, column;
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35 int ssx, sn, error_frame_ssx;
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36 int drt, dssx, dsn;
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37 int ss[128];
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38 int vs[128];
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39 int ag_ap;
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40 const char *error_message;
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41 char read_flag;
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42 char exit_flag;
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43 int bts[128], btsx;
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44 int lab[11], rx, fx;
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45 const unsigned char *key_sp;
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46 int save_index, key_state;
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47 char ag_msg[82];
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48 } xml3_pcb_type;
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49
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50 #ifndef PRULE_CONTEXT
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51 #define PRULE_CONTEXT(pcb) (&((pcb).cs[(pcb).ssx]))
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52 #define PERROR_CONTEXT(pcb) ((pcb).cs[(pcb).error_frame_ssx])
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53 #define PCONTEXT(pcb) ((pcb).cs[(pcb).ssx])
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54 #endif
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55
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56 #ifndef AG_RUNNING_CODE
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57 /* PCB.exit_flag values */
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58 #define AG_RUNNING_CODE 0
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59 #define AG_SUCCESS_CODE 1
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60 #define AG_SYNTAX_ERROR_CODE 2
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61 #define AG_REDUCTION_ERROR_CODE 3
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62 #define AG_STACK_ERROR_CODE 4
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63 #define AG_SEMANTIC_ERROR_CODE 5
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64 #endif
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65
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66 extern xml3_pcb_type xml3_pcb;
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67 void init_xml3(void);
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68 void xml3(void);
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69 #endif
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70