Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 1 | /* vi:set ts=8 sts=4 sw=4 noet: |
| 2 | * |
| 3 | * VIM - Vi IMproved by Bram Moolenaar |
| 4 | * |
| 5 | * Do ":help uganda" in Vim to read copying and usage conditions. |
| 6 | * Do ":help credits" in Vim to see a list of people who contributed. |
| 7 | * See README.txt for an overview of the Vim source code. |
| 8 | */ |
| 9 | |
| 10 | /* |
| 11 | * vim9.h: types and globals used for Vim9 script. |
| 12 | */ |
| 13 | |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 14 | #ifdef VMS |
| 15 | # include <float.h> |
| 16 | #endif |
| 17 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 18 | typedef enum { |
| 19 | ISN_EXEC, // execute Ex command line isn_arg.string |
Bram Moolenaar | cfe435d | 2020-04-25 20:02:55 +0200 | [diff] [blame] | 20 | ISN_EXECCONCAT, // execute Ex command from isn_arg.number items on stack |
Bram Moolenaar | 2067733 | 2021-06-06 17:02:53 +0200 | [diff] [blame] | 21 | ISN_EXEC_SPLIT, // execute Ex command from isn_arg.string split at NL |
Bram Moolenaar | e4eed8c | 2021-12-01 15:22:56 +0000 | [diff] [blame] | 22 | ISN_EXECRANGE, // execute EX command that is only a range |
Bram Moolenaar | 3b1373b | 2021-05-17 00:01:42 +0200 | [diff] [blame] | 23 | ISN_LEGACY_EVAL, // evaluate expression isn_arg.string with legacy syntax. |
Bram Moolenaar | 7de6262 | 2021-08-07 15:05:47 +0200 | [diff] [blame] | 24 | ISN_ECHO, // :echo with isn_arg.echo.echo_count items on top of stack |
| 25 | ISN_EXECUTE, // :execute with isn_arg.number items on top of stack |
| 26 | ISN_ECHOMSG, // :echomsg with isn_arg.number items on top of stack |
| 27 | ISN_ECHOCONSOLE, // :echoconsole with isn_arg.number items on top of stack |
Bram Moolenaar | 7d7ad7b | 2022-09-01 16:00:53 +0100 | [diff] [blame] | 28 | ISN_ECHOWINDOW, // :echowindow with isn_arg.number items on top of stack |
Bram Moolenaar | 7de6262 | 2021-08-07 15:05:47 +0200 | [diff] [blame] | 29 | ISN_ECHOERR, // :echoerr with isn_arg.number items on top of stack |
Bram Moolenaar | 0859787 | 2020-12-10 19:43:40 +0100 | [diff] [blame] | 30 | ISN_RANGE, // compute range from isn_arg.string, push to stack |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 31 | ISN_SUBSTITUTE, // :s command with expression |
Bram Moolenaar | c0ceeeb | 2022-03-30 21:12:27 +0100 | [diff] [blame] | 32 | |
| 33 | ISN_SOURCE, // source autoload script, isn_arg.number is the script ID |
Bram Moolenaar | f18332f | 2021-05-07 17:55:55 +0200 | [diff] [blame] | 34 | ISN_INSTR, // instructions compiled from expression |
Bram Moolenaar | 00b28d6 | 2022-12-08 15:32:33 +0000 | [diff] [blame] | 35 | ISN_CONSTRUCT, // construct an object, using contstruct_T |
Bram Moolenaar | 7ce7daf | 2022-12-10 18:42:12 +0000 | [diff] [blame] | 36 | ISN_GET_OBJ_MEMBER, // object member, index is isn_arg.number |
| 37 | ISN_STORE_THIS, // store value in "this" object member, index is |
| 38 | // isn_arg.number |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 39 | ISN_LOAD_CLASSMEMBER, // load class member, using classmember_T |
| 40 | ISN_STORE_CLASSMEMBER, // store in class member, using classmember_T |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 41 | |
| 42 | // get and set variables |
| 43 | ISN_LOAD, // push local variable isn_arg.number |
| 44 | ISN_LOADV, // push v: variable isn_arg.number |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 45 | ISN_LOADG, // push g: variable isn_arg.string |
Bram Moolenaar | 03290b8 | 2020-12-19 16:30:44 +0100 | [diff] [blame] | 46 | ISN_LOADAUTO, // push g: autoload variable isn_arg.string |
Bram Moolenaar | d3aac29 | 2020-04-19 14:32:17 +0200 | [diff] [blame] | 47 | ISN_LOADB, // push b: variable isn_arg.string |
| 48 | ISN_LOADW, // push w: variable isn_arg.string |
| 49 | ISN_LOADT, // push t: variable isn_arg.string |
Bram Moolenaar | 2f8ce0a | 2020-07-19 19:47:35 +0200 | [diff] [blame] | 50 | ISN_LOADGDICT, // push g: dict |
| 51 | ISN_LOADBDICT, // push b: dict |
| 52 | ISN_LOADWDICT, // push w: dict |
| 53 | ISN_LOADTDICT, // push t: dict |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 54 | ISN_LOADS, // push s: variable isn_arg.loadstore |
Bram Moolenaar | c0ceeeb | 2022-03-30 21:12:27 +0100 | [diff] [blame] | 55 | ISN_LOADEXPORT, // push exported variable isn_arg.loadstore |
Bram Moolenaar | ab36052 | 2021-01-10 14:02:28 +0100 | [diff] [blame] | 56 | ISN_LOADOUTER, // push variable from outer scope isn_arg.outer |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 57 | ISN_LOADSCRIPT, // push script-local variable isn_arg.script. |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 58 | ISN_LOADOPT, // push option isn_arg.string |
| 59 | ISN_LOADENV, // push environment variable isn_arg.string |
| 60 | ISN_LOADREG, // push register isn_arg.number |
| 61 | |
| 62 | ISN_STORE, // pop into local variable isn_arg.number |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 63 | ISN_STOREV, // pop into v: variable isn_arg.number |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 64 | ISN_STOREG, // pop into global variable isn_arg.string |
Bram Moolenaar | 03290b8 | 2020-12-19 16:30:44 +0100 | [diff] [blame] | 65 | ISN_STOREAUTO, // pop into global autoload variable isn_arg.string |
Bram Moolenaar | d3aac29 | 2020-04-19 14:32:17 +0200 | [diff] [blame] | 66 | ISN_STOREB, // pop into buffer-local variable isn_arg.string |
| 67 | ISN_STOREW, // pop into window-local variable isn_arg.string |
| 68 | ISN_STORET, // pop into tab-local variable isn_arg.string |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 69 | ISN_STORES, // pop into script variable isn_arg.loadstore |
Bram Moolenaar | c0ceeeb | 2022-03-30 21:12:27 +0100 | [diff] [blame] | 70 | ISN_STOREEXPORT, // pop into exported script variable isn_arg.loadstore |
Bram Moolenaar | ab36052 | 2021-01-10 14:02:28 +0100 | [diff] [blame] | 71 | ISN_STOREOUTER, // pop variable into outer scope isn_arg.outer |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 72 | ISN_STORESCRIPT, // pop into script variable isn_arg.script |
Bram Moolenaar | dcb53be | 2021-12-09 14:23:43 +0000 | [diff] [blame] | 73 | ISN_STOREOPT, // pop into option isn_arg.storeopt |
| 74 | ISN_STOREFUNCOPT, // pop into option isn_arg.storeopt |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 75 | ISN_STOREENV, // pop into environment variable isn_arg.string |
| 76 | ISN_STOREREG, // pop into register isn_arg.number |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 77 | // ISN_STOREOTHER, // pop into other script variable isn_arg.other. |
| 78 | |
Bram Moolenaar | a471eea | 2020-03-04 22:20:26 +0100 | [diff] [blame] | 79 | ISN_STORENR, // store number into local variable isn_arg.storenr.stnr_idx |
Bram Moolenaar | 4f5e397 | 2020-12-21 17:30:50 +0100 | [diff] [blame] | 80 | ISN_STOREINDEX, // store into list or dictionary, type isn_arg.vartype, |
| 81 | // value/index/variable on stack |
Bram Moolenaar | 6845217 | 2021-04-12 21:21:02 +0200 | [diff] [blame] | 82 | ISN_STORERANGE, // store into blob, |
| 83 | // value/index 1/index 2/variable on stack |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 84 | |
Bram Moolenaar | d72c1bf | 2020-04-19 16:28:59 +0200 | [diff] [blame] | 85 | ISN_UNLET, // unlet variable isn_arg.unlet.ul_name |
Bram Moolenaar | 7bdaea6 | 2020-04-19 18:27:26 +0200 | [diff] [blame] | 86 | ISN_UNLETENV, // unlet environment variable isn_arg.unlet.ul_name |
Bram Moolenaar | 752fc69 | 2021-01-04 21:57:11 +0100 | [diff] [blame] | 87 | ISN_UNLETINDEX, // unlet item of list or dict |
Bram Moolenaar | 5b5ae29 | 2021-02-20 17:04:02 +0100 | [diff] [blame] | 88 | ISN_UNLETRANGE, // unlet items of list |
Bram Moolenaar | d72c1bf | 2020-04-19 16:28:59 +0200 | [diff] [blame] | 89 | |
Bram Moolenaar | aacc966 | 2021-08-13 19:40:51 +0200 | [diff] [blame] | 90 | ISN_LOCKUNLOCK, // :lock and :unlock for local variable member |
Bram Moolenaar | 0b4c66c | 2020-09-14 21:39:44 +0200 | [diff] [blame] | 91 | ISN_LOCKCONST, // lock constant value |
| 92 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 93 | // constants |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 94 | ISN_PUSHNR, // push number isn_arg.number |
| 95 | ISN_PUSHBOOL, // push bool value isn_arg.number |
| 96 | ISN_PUSHSPEC, // push special value isn_arg.number |
| 97 | ISN_PUSHF, // push float isn_arg.fnumber |
| 98 | ISN_PUSHS, // push string isn_arg.string |
| 99 | ISN_PUSHBLOB, // push blob isn_arg.blob |
| 100 | ISN_PUSHFUNC, // push func isn_arg.string |
Bram Moolenaar | 397a87a | 2022-03-20 21:14:15 +0000 | [diff] [blame] | 101 | ISN_PUSHCHANNEL, // push NULL channel |
| 102 | ISN_PUSHJOB, // push NULL job |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 103 | ISN_NEWLIST, // push list from stack items, size is isn_arg.number |
Bram Moolenaar | ec15b1c | 2022-03-27 16:29:53 +0100 | [diff] [blame] | 104 | // -1 for null_list |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 105 | ISN_NEWDICT, // push dict from stack items, size is isn_arg.number |
Bram Moolenaar | ec15b1c | 2022-03-27 16:29:53 +0100 | [diff] [blame] | 106 | // -1 for null_dict |
Bram Moolenaar | 8acb9cc | 2022-03-08 13:18:55 +0000 | [diff] [blame] | 107 | ISN_NEWPARTIAL, // push NULL partial |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 108 | |
Bram Moolenaar | 06b7722 | 2022-01-25 15:51:56 +0000 | [diff] [blame] | 109 | ISN_AUTOLOAD, // get item from autoload import, function or variable |
| 110 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 111 | // function call |
| 112 | ISN_BCALL, // call builtin function isn_arg.bfunc |
| 113 | ISN_DCALL, // call def function isn_arg.dfunc |
| 114 | ISN_UCALL, // call user function or funcref/partial isn_arg.ufunc |
| 115 | ISN_PCALL, // call partial, use isn_arg.pfunc |
Bram Moolenaar | bd5da37 | 2020-03-31 23:13:10 +0200 | [diff] [blame] | 116 | ISN_PCALL_END, // cleanup after ISN_PCALL with cpf_top set |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 117 | ISN_RETURN, // return, result is on top of stack |
Bram Moolenaar | f57b43c | 2021-06-15 22:13:27 +0200 | [diff] [blame] | 118 | ISN_RETURN_VOID, // Push void, then return |
Bram Moolenaar | 00b28d6 | 2022-12-08 15:32:33 +0000 | [diff] [blame] | 119 | ISN_RETURN_OBJECT, // Push constructed object, then return |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 120 | ISN_FUNCREF, // push a function ref to dfunc isn_arg.funcref |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 121 | ISN_NEWFUNC, // create a global function from a lambda function |
Bram Moolenaar | 6abdcf8 | 2020-11-22 18:15:44 +0100 | [diff] [blame] | 122 | ISN_DEF, // list functions |
Bram Moolenaar | 1d84f76 | 2022-09-03 21:35:53 +0100 | [diff] [blame] | 123 | ISN_DEFER, // :defer argument count is isn_arg.number |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 124 | |
| 125 | // expression operations |
| 126 | ISN_JUMP, // jump if condition is matched isn_arg.jump |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 127 | ISN_JUMP_IF_ARG_SET, // jump if argument is already set, uses |
| 128 | // isn_arg.jumparg |
Bram Moolenaar | 65b0d16 | 2022-12-13 18:43:22 +0000 | [diff] [blame] | 129 | ISN_JUMP_IF_ARG_NOT_SET, // jump if argument is not set, uses |
| 130 | // isn_arg.jumparg |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 131 | |
| 132 | // loop |
| 133 | ISN_FOR, // get next item from a list, uses isn_arg.forloop |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 134 | ISN_WHILE, // jump if condition false, store funcref count, uses |
| 135 | // isn_arg.whileloop |
| 136 | ISN_ENDLOOP, // handle variables for closures, uses isn_arg.endloop |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 137 | |
Bram Moolenaar | 0d80710 | 2021-12-21 09:42:09 +0000 | [diff] [blame] | 138 | ISN_TRY, // add entry to ec_trystack, uses isn_arg.tryref |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 139 | ISN_THROW, // pop value of stack, store in v:exception |
| 140 | ISN_PUSHEXC, // push v:exception |
| 141 | ISN_CATCH, // drop v:exception |
Bram Moolenaar | 7e82c5f | 2021-02-21 21:32:45 +0100 | [diff] [blame] | 142 | ISN_FINALLY, // start of :finally block |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 143 | ISN_ENDTRY, // take entry off from ec_trystack |
Bram Moolenaar | 873f824 | 2022-03-10 21:53:44 +0000 | [diff] [blame] | 144 | ISN_TRYCONT, // handle :continue or :break inside a :try statement |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 145 | |
Bram Moolenaar | 418f1df | 2020-08-12 21:34:49 +0200 | [diff] [blame] | 146 | // more expression operations |
Bram Moolenaar | 1dcae59 | 2020-10-19 19:02:42 +0200 | [diff] [blame] | 147 | ISN_ADDLIST, // add two lists |
| 148 | ISN_ADDBLOB, // add two blobs |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 149 | |
Bram Moolenaar | 657137c | 2021-01-09 15:45:23 +0100 | [diff] [blame] | 150 | // operation with two arguments; isn_arg.op.op_type is exprtype_T |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 151 | ISN_OPNR, |
| 152 | ISN_OPFLOAT, |
| 153 | ISN_OPANY, |
| 154 | |
Bram Moolenaar | 657137c | 2021-01-09 15:45:23 +0100 | [diff] [blame] | 155 | // comparative operations; isn_arg.op.op_type is exprtype_T, op_ic used |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 156 | ISN_COMPAREBOOL, |
| 157 | ISN_COMPARESPECIAL, |
Bram Moolenaar | 7a22224 | 2022-03-01 19:23:24 +0000 | [diff] [blame] | 158 | ISN_COMPARENULL, |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 159 | ISN_COMPARENR, |
| 160 | ISN_COMPAREFLOAT, |
| 161 | ISN_COMPARESTRING, |
| 162 | ISN_COMPAREBLOB, |
| 163 | ISN_COMPARELIST, |
| 164 | ISN_COMPAREDICT, |
| 165 | ISN_COMPAREFUNC, |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 166 | ISN_COMPAREANY, |
| 167 | |
| 168 | // expression operations |
LemonBoy | 372bcce | 2022-04-25 12:43:20 +0100 | [diff] [blame] | 169 | ISN_CONCAT, // concatenate isn_arg.number strings |
Bram Moolenaar | bf9d8c3 | 2020-07-19 17:55:44 +0200 | [diff] [blame] | 170 | ISN_STRINDEX, // [expr] string index |
Bram Moolenaar | 11107ba | 2020-08-15 21:10:16 +0200 | [diff] [blame] | 171 | ISN_STRSLICE, // [expr:expr] string slice |
Bram Moolenaar | 1dcae59 | 2020-10-19 19:02:42 +0200 | [diff] [blame] | 172 | ISN_LISTAPPEND, // append to a list, like add() |
Bram Moolenaar | bf9d8c3 | 2020-07-19 17:55:44 +0200 | [diff] [blame] | 173 | ISN_LISTINDEX, // [expr] list index |
Bram Moolenaar | ed59187 | 2020-08-15 22:14:53 +0200 | [diff] [blame] | 174 | ISN_LISTSLICE, // [expr:expr] list slice |
Bram Moolenaar | cfc3023 | 2021-04-11 20:26:34 +0200 | [diff] [blame] | 175 | ISN_BLOBINDEX, // [expr] blob index |
| 176 | ISN_BLOBSLICE, // [expr:expr] blob slice |
Bram Moolenaar | cc673e7 | 2020-08-16 17:33:35 +0200 | [diff] [blame] | 177 | ISN_ANYINDEX, // [expr] runtime index |
| 178 | ISN_ANYSLICE, // [expr:expr] runtime slice |
Bram Moolenaar | 9af7876 | 2020-06-16 11:34:42 +0200 | [diff] [blame] | 179 | ISN_SLICE, // drop isn_arg.number items from start of list |
Bram Moolenaar | 80b0e5e | 2020-10-19 20:45:36 +0200 | [diff] [blame] | 180 | ISN_BLOBAPPEND, // append to a blob, like add() |
Bram Moolenaar | 47a519a | 2020-06-14 23:05:10 +0200 | [diff] [blame] | 181 | ISN_GETITEM, // push list item, isn_arg.number is the index |
Bram Moolenaar | 1cc2a94 | 2020-05-10 19:10:31 +0200 | [diff] [blame] | 182 | ISN_MEMBER, // dict[member] |
| 183 | ISN_STRINGMEMBER, // dict.member using isn_arg.string |
Bram Moolenaar | 5fa9b24 | 2021-06-04 21:00:32 +0200 | [diff] [blame] | 184 | ISN_2BOOL, // falsy/truthy to bool, uses isn_arg.tobool |
Bram Moolenaar | 2bb2658 | 2020-10-03 22:52:39 +0200 | [diff] [blame] | 185 | ISN_COND2BOOL, // convert value to bool |
Bram Moolenaar | 5fa9b24 | 2021-06-04 21:00:32 +0200 | [diff] [blame] | 186 | ISN_2STRING, // convert value to string at isn_arg.tostring on stack |
Bram Moolenaar | 418f1df | 2020-08-12 21:34:49 +0200 | [diff] [blame] | 187 | ISN_2STRING_ANY, // like ISN_2STRING but check type |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 188 | ISN_NEGATENR, // apply "-" to number |
| 189 | |
Bram Moolenaar | 628c102 | 2021-01-02 15:49:28 +0100 | [diff] [blame] | 190 | ISN_CHECKTYPE, // check value type is isn_arg.type.ct_type |
Bram Moolenaar | 9af7876 | 2020-06-16 11:34:42 +0200 | [diff] [blame] | 191 | ISN_CHECKLEN, // check list length is isn_arg.checklen.cl_min_len |
Bram Moolenaar | 628c102 | 2021-01-02 15:49:28 +0100 | [diff] [blame] | 192 | ISN_SETTYPE, // set dict type to isn_arg.type.ct_type |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 193 | |
Bram Moolenaar | b1b6f4d | 2021-09-13 18:25:54 +0200 | [diff] [blame] | 194 | ISN_CLEARDICT, // clear dict saved by ISN_MEMBER/ISN_STRINGMEMBER |
| 195 | ISN_USEDICT, // use or clear dict saved by ISN_MEMBER/ISN_STRINGMEMBER |
| 196 | |
Bram Moolenaar | c3516f7 | 2020-09-08 22:45:35 +0200 | [diff] [blame] | 197 | ISN_PUT, // ":put", uses isn_arg.put |
| 198 | |
Bram Moolenaar | 02194d2 | 2020-10-24 23:08:38 +0200 | [diff] [blame] | 199 | ISN_CMDMOD, // set cmdmod |
| 200 | ISN_CMDMOD_REV, // undo ISN_CMDMOD |
Bram Moolenaar | f4c6e1e | 2020-10-23 18:02:32 +0200 | [diff] [blame] | 201 | |
Bram Moolenaar | b204990 | 2021-01-24 12:53:53 +0100 | [diff] [blame] | 202 | ISN_PROF_START, // start a line for profiling |
| 203 | ISN_PROF_END, // end a line for profiling |
| 204 | |
Bram Moolenaar | 8cec927 | 2021-06-23 20:20:53 +0200 | [diff] [blame] | 205 | ISN_DEBUG, // check for debug breakpoint, uses isn_arg.debug |
Bram Moolenaar | e99d422 | 2021-06-13 14:01:26 +0200 | [diff] [blame] | 206 | |
Bram Moolenaar | 792f786 | 2020-11-23 08:31:18 +0100 | [diff] [blame] | 207 | ISN_UNPACK, // unpack list into items, uses isn_arg.unpack |
Bram Moolenaar | 389df25 | 2020-07-09 21:20:47 +0200 | [diff] [blame] | 208 | ISN_SHUFFLE, // move item on stack up or down |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 209 | ISN_DROP, // pop stack and discard value |
| 210 | |
Bram Moolenaar | 2d1c57e | 2021-04-19 20:50:03 +0200 | [diff] [blame] | 211 | ISN_REDIRSTART, // :redir => |
| 212 | ISN_REDIREND, // :redir END, isn_arg.number == 1 for append |
| 213 | |
Bram Moolenaar | 5f7d4c0 | 2021-05-05 21:31:39 +0200 | [diff] [blame] | 214 | ISN_CEXPR_AUCMD, // first part of :cexpr isn_arg.number is cmdidx |
| 215 | ISN_CEXPR_CORE, // second part of :cexpr, uses isn_arg.cexpr |
| 216 | |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 217 | ISN_FINISH // end marker in list of instructions |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 218 | } isntype_T; |
| 219 | |
| 220 | |
| 221 | // arguments to ISN_BCALL |
| 222 | typedef struct { |
| 223 | int cbf_idx; // index in "global_functions" |
| 224 | int cbf_argcount; // number of arguments on top of stack |
| 225 | } cbfunc_T; |
| 226 | |
| 227 | // arguments to ISN_DCALL |
| 228 | typedef struct { |
| 229 | int cdf_idx; // index in "def_functions" for ISN_DCALL |
| 230 | int cdf_argcount; // number of arguments on top of stack |
| 231 | } cdfunc_T; |
| 232 | |
| 233 | // arguments to ISN_PCALL |
| 234 | typedef struct { |
| 235 | int cpf_top; // when TRUE partial is above the arguments |
| 236 | int cpf_argcount; // number of arguments on top of stack |
| 237 | } cpfunc_T; |
| 238 | |
| 239 | // arguments to ISN_UCALL and ISN_XCALL |
| 240 | typedef struct { |
| 241 | char_u *cuf_name; |
| 242 | int cuf_argcount; // number of arguments on top of stack |
| 243 | } cufunc_T; |
| 244 | |
Bram Moolenaar | 035bd1c | 2021-06-21 19:44:11 +0200 | [diff] [blame] | 245 | // arguments to ISN_GETITEM |
| 246 | typedef struct { |
| 247 | varnumber_T gi_index; |
| 248 | int gi_with_op; |
| 249 | } getitem_T; |
| 250 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 251 | typedef enum { |
| 252 | JUMP_ALWAYS, |
Bram Moolenaar | 1a7ee4d | 2021-09-16 16:15:07 +0200 | [diff] [blame] | 253 | JUMP_NEVER, |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 254 | JUMP_IF_FALSE, // pop and jump if false |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 255 | JUMP_WHILE_FALSE, // pop and jump if false for :while |
Bram Moolenaar | 2bb2658 | 2020-10-03 22:52:39 +0200 | [diff] [blame] | 256 | JUMP_AND_KEEP_IF_TRUE, // jump if top of stack is truthy, drop if not |
Bram Moolenaar | 2bb2658 | 2020-10-03 22:52:39 +0200 | [diff] [blame] | 257 | JUMP_IF_COND_TRUE, // jump if top of stack is true, drop if not |
| 258 | JUMP_IF_COND_FALSE, // jump if top of stack is false, drop if not |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 259 | } jumpwhen_T; |
| 260 | |
| 261 | // arguments to ISN_JUMP |
| 262 | typedef struct { |
| 263 | jumpwhen_T jump_when; |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 264 | int jump_where; // position to jump to |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 265 | } jump_T; |
| 266 | |
Bram Moolenaar | 65b0d16 | 2022-12-13 18:43:22 +0000 | [diff] [blame] | 267 | // arguments to ISN_JUMP_IF_ARG_SET and ISN_JUMP_IF_ARG_NOT_SET |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 268 | typedef struct { |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 269 | int jump_arg_off; // argument index, negative |
| 270 | int jump_where; // position to jump to |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 271 | } jumparg_T; |
| 272 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 273 | // arguments to ISN_FOR |
| 274 | typedef struct { |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 275 | short for_loop_idx; // loop variable index |
| 276 | int for_end; // position to jump to after done |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 277 | } forloop_T; |
| 278 | |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 279 | // arguments to ISN_WHILE |
| 280 | typedef struct { |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 281 | short while_funcref_idx; // variable index for funcref count |
| 282 | int while_end; // position to jump to after done |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 283 | } whileloop_T; |
| 284 | |
| 285 | // arguments to ISN_ENDLOOP |
| 286 | typedef struct { |
| 287 | short end_funcref_idx; // variable index of funcrefs.ga_len |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 288 | short end_depth; // nested loop depth |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 289 | short end_var_idx; // first variable declared in the loop |
| 290 | short end_var_count; // number of variables declared in the loop |
| 291 | } endloop_T; |
| 292 | |
Bram Moolenaar | 7e82c5f | 2021-02-21 21:32:45 +0100 | [diff] [blame] | 293 | // indirect arguments to ISN_TRY |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 294 | typedef struct { |
| 295 | int try_catch; // position to jump to on throw |
Bram Moolenaar | c150c09 | 2021-02-13 15:02:46 +0100 | [diff] [blame] | 296 | int try_finally; // :finally or :endtry position to jump to |
Bram Moolenaar | 7e82c5f | 2021-02-21 21:32:45 +0100 | [diff] [blame] | 297 | int try_endtry; // :endtry position to jump to |
| 298 | } tryref_T; |
| 299 | |
| 300 | // arguments to ISN_TRY |
| 301 | typedef struct { |
| 302 | tryref_T *try_ref; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 303 | } try_T; |
| 304 | |
Bram Moolenaar | c150c09 | 2021-02-13 15:02:46 +0100 | [diff] [blame] | 305 | // arguments to ISN_TRYCONT |
| 306 | typedef struct { |
| 307 | int tct_levels; // number of nested try statements |
| 308 | int tct_where; // position to jump to, WHILE or FOR |
| 309 | } trycont_T; |
| 310 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 311 | // arguments to ISN_ECHO |
| 312 | typedef struct { |
| 313 | int echo_with_white; // :echo instead of :echon |
| 314 | int echo_count; // number of expressions |
| 315 | } echo_T; |
| 316 | |
| 317 | // arguments to ISN_OPNR, ISN_OPFLOAT, etc. |
| 318 | typedef struct { |
Bram Moolenaar | 657137c | 2021-01-09 15:45:23 +0100 | [diff] [blame] | 319 | exprtype_T op_type; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 320 | int op_ic; // TRUE with '#', FALSE with '?', else MAYBE |
| 321 | } opexpr_T; |
| 322 | |
| 323 | // arguments to ISN_CHECKTYPE |
| 324 | typedef struct { |
Bram Moolenaar | 5e65423 | 2020-09-16 15:22:00 +0200 | [diff] [blame] | 325 | type_T *ct_type; |
Bram Moolenaar | b3005ce | 2021-01-22 17:51:06 +0100 | [diff] [blame] | 326 | int8_T ct_off; // offset in stack, -1 is bottom |
| 327 | int8_T ct_arg_idx; // argument index or zero |
Bram Moolenaar | bd3a9d2 | 2022-05-17 16:12:39 +0100 | [diff] [blame] | 328 | int8_T ct_is_var; // when TRUE checking variable instead of arg |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 329 | } checktype_T; |
| 330 | |
| 331 | // arguments to ISN_STORENR |
| 332 | typedef struct { |
Bram Moolenaar | a471eea | 2020-03-04 22:20:26 +0100 | [diff] [blame] | 333 | int stnr_idx; |
| 334 | varnumber_T stnr_val; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 335 | } storenr_T; |
| 336 | |
Bram Moolenaar | dcb53be | 2021-12-09 14:23:43 +0000 | [diff] [blame] | 337 | // arguments to ISN_STOREOPT and ISN_STOREFUNCOPT |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 338 | typedef struct { |
| 339 | char_u *so_name; |
| 340 | int so_flags; |
| 341 | } storeopt_T; |
| 342 | |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 343 | // arguments to ISN_LOADS and ISN_STORES |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 344 | typedef struct { |
Bram Moolenaar | 5deeb3f | 2020-04-05 17:08:17 +0200 | [diff] [blame] | 345 | char_u *ls_name; // variable name (with s: for ISN_STORES) |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 346 | int ls_sid; // script ID |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 347 | } loadstore_T; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 348 | |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 349 | // arguments to ISN_LOADSCRIPT and ISN_STORESCRIPT |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 350 | typedef struct { |
Bram Moolenaar | 4aab88d | 2020-12-24 21:56:41 +0100 | [diff] [blame] | 351 | int sref_sid; // script ID |
| 352 | int sref_idx; // index in sn_var_vals |
| 353 | int sref_seq; // sn_script_seq when compiled |
Bram Moolenaar | 07a65d2 | 2020-12-26 20:09:15 +0100 | [diff] [blame] | 354 | type_T *sref_type; // type of the variable when compiled |
Bram Moolenaar | 4aab88d | 2020-12-24 21:56:41 +0100 | [diff] [blame] | 355 | } scriptref_T; |
| 356 | |
| 357 | typedef struct { |
| 358 | scriptref_T *scriptref; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 359 | } script_T; |
| 360 | |
Bram Moolenaar | d72c1bf | 2020-04-19 16:28:59 +0200 | [diff] [blame] | 361 | // arguments to ISN_UNLET |
| 362 | typedef struct { |
| 363 | char_u *ul_name; // variable name with g:, w:, etc. |
| 364 | int ul_forceit; // forceit flag |
| 365 | } unlet_T; |
| 366 | |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 367 | // extra arguments for funcref_T |
| 368 | typedef struct { |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 369 | char_u *fre_func_name; // function name for legacy function |
| 370 | loopvarinfo_T fre_loopvar_info; // info about variables inside loops |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 371 | } funcref_extra_T; |
| 372 | |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 373 | // arguments to ISN_FUNCREF |
| 374 | typedef struct { |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 375 | int fr_dfunc_idx; // function index for :def function |
| 376 | funcref_extra_T *fr_extra; // optional extra information |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 377 | } funcref_T; |
| 378 | |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 379 | // arguments to ISN_NEWFUNC |
| 380 | typedef struct { |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 381 | char_u *nfa_lambda; // name of the lambda already defined |
| 382 | char_u *nfa_global; // name of the global function to be created |
| 383 | loopvarinfo_T nfa_loopvar_info; // ifno about variables inside loops |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 384 | } newfuncarg_T; |
| 385 | |
| 386 | typedef struct { |
| 387 | newfuncarg_T *nf_arg; |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 388 | } newfunc_T; |
| 389 | |
Bram Moolenaar | 9af7876 | 2020-06-16 11:34:42 +0200 | [diff] [blame] | 390 | // arguments to ISN_CHECKLEN |
| 391 | typedef struct { |
| 392 | int cl_min_len; // minimum length |
| 393 | int cl_more_OK; // longer is allowed |
| 394 | } checklen_T; |
| 395 | |
Bram Moolenaar | 389df25 | 2020-07-09 21:20:47 +0200 | [diff] [blame] | 396 | // arguments to ISN_SHUFFLE |
| 397 | typedef struct { |
| 398 | int shfl_item; // item to move (relative to top of stack) |
| 399 | int shfl_up; // places to move upwards |
| 400 | } shuffle_T; |
| 401 | |
Bram Moolenaar | c3516f7 | 2020-09-08 22:45:35 +0200 | [diff] [blame] | 402 | // arguments to ISN_PUT |
| 403 | typedef struct { |
| 404 | int put_regname; // register, can be NUL |
| 405 | linenr_T put_lnum; // line number to put below |
| 406 | } put_T; |
| 407 | |
Bram Moolenaar | 02194d2 | 2020-10-24 23:08:38 +0200 | [diff] [blame] | 408 | // arguments to ISN_CMDMOD |
| 409 | typedef struct { |
| 410 | cmdmod_T *cf_cmdmod; // allocated |
| 411 | } cmod_T; |
| 412 | |
Bram Moolenaar | 792f786 | 2020-11-23 08:31:18 +0100 | [diff] [blame] | 413 | // arguments to ISN_UNPACK |
| 414 | typedef struct { |
| 415 | int unp_count; // number of items to produce |
| 416 | int unp_semicolon; // last item gets list of remainder |
| 417 | } unpack_T; |
| 418 | |
Bram Moolenaar | ab36052 | 2021-01-10 14:02:28 +0100 | [diff] [blame] | 419 | // arguments to ISN_LOADOUTER and ISN_STOREOUTER |
| 420 | typedef struct { |
| 421 | int outer_idx; // index |
| 422 | int outer_depth; // nesting level, stack frames to go up |
Bram Moolenaar | 0186e58 | 2021-01-10 18:33:11 +0100 | [diff] [blame] | 423 | } isn_outer_T; |
Bram Moolenaar | ab36052 | 2021-01-10 14:02:28 +0100 | [diff] [blame] | 424 | |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 425 | #define OUTER_LOOP_DEPTH -9 // used for outer_depth for loop variables |
| 426 | |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 427 | // arguments to ISN_SUBSTITUTE |
| 428 | typedef struct { |
| 429 | char_u *subs_cmd; // :s command |
| 430 | isn_T *subs_instr; // sequence of instructions |
| 431 | } subs_T; |
| 432 | |
Bram Moolenaar | 5f7d4c0 | 2021-05-05 21:31:39 +0200 | [diff] [blame] | 433 | // indirect arguments to ISN_TRY |
| 434 | typedef struct { |
| 435 | int cer_cmdidx; |
| 436 | char_u *cer_cmdline; |
| 437 | int cer_forceit; |
| 438 | } cexprref_T; |
| 439 | |
| 440 | // arguments to ISN_CEXPR_CORE |
| 441 | typedef struct { |
| 442 | cexprref_T *cexpr_ref; |
| 443 | } cexpr_T; |
| 444 | |
Bram Moolenaar | 5fa9b24 | 2021-06-04 21:00:32 +0200 | [diff] [blame] | 445 | // arguments to ISN_2STRING and ISN_2STRING_ANY |
| 446 | typedef struct { |
| 447 | int offset; |
| 448 | int tolerant; |
| 449 | } tostring_T; |
| 450 | |
| 451 | // arguments to ISN_2BOOL |
| 452 | typedef struct { |
| 453 | int offset; |
| 454 | int invert; |
| 455 | } tobool_T; |
| 456 | |
Bram Moolenaar | 8cec927 | 2021-06-23 20:20:53 +0200 | [diff] [blame] | 457 | // arguments to ISN_DEBUG |
| 458 | typedef struct { |
| 459 | varnumber_T dbg_var_names_len; // current number of local variables |
| 460 | int dbg_break_lnum; // first line to break after |
| 461 | } debug_T; |
| 462 | |
Bram Moolenaar | 1d84f76 | 2022-09-03 21:35:53 +0100 | [diff] [blame] | 463 | // arguments to ISN_DEFER |
| 464 | typedef struct { |
| 465 | int defer_var_idx; // local variable index for defer list |
| 466 | int defer_argcount; // number of arguments |
| 467 | } deferins_T; |
| 468 | |
Bram Moolenaar | bdc09a1 | 2022-10-07 14:31:45 +0100 | [diff] [blame] | 469 | // arguments to ISN_ECHOWINDOW |
| 470 | typedef struct { |
| 471 | int ewin_count; // number of arguments |
| 472 | long ewin_time; // time argument (msec) |
| 473 | } echowin_T; |
| 474 | |
Bram Moolenaar | 00b28d6 | 2022-12-08 15:32:33 +0000 | [diff] [blame] | 475 | // arguments to ISN_CONSTRUCT |
| 476 | typedef struct { |
| 477 | int construct_size; // size of object in bytes |
| 478 | class_T *construct_class; // class the object is created from |
| 479 | } construct_T; |
| 480 | |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 481 | // arguments to ISN_STORE_CLASSMEMBER and ISN_LOAD_CLASSMEMBER |
| 482 | typedef struct { |
| 483 | class_T *cm_class; |
| 484 | int cm_idx; |
| 485 | } classmember_T; |
| 486 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 487 | /* |
| 488 | * Instruction |
| 489 | */ |
Bram Moolenaar | 20431c9 | 2020-03-20 18:39:46 +0100 | [diff] [blame] | 490 | struct isn_S { |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 491 | isntype_T isn_type; |
| 492 | int isn_lnum; |
| 493 | union { |
| 494 | char_u *string; |
| 495 | varnumber_T number; |
| 496 | blob_T *blob; |
Bram Moolenaar | 4f5e397 | 2020-12-21 17:30:50 +0100 | [diff] [blame] | 497 | vartype_T vartype; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 498 | float_T fnumber; |
Bram Moolenaar | 42a480b | 2020-02-29 23:23:47 +0100 | [diff] [blame] | 499 | channel_T *channel; |
| 500 | job_T *job; |
Bram Moolenaar | 087d2e1 | 2020-03-01 15:36:42 +0100 | [diff] [blame] | 501 | partial_T *partial; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 502 | jump_T jump; |
Bram Moolenaar | 38a3bfa | 2021-03-29 22:14:55 +0200 | [diff] [blame] | 503 | jumparg_T jumparg; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 504 | forloop_T forloop; |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 505 | whileloop_T whileloop; |
| 506 | endloop_T endloop; |
Bram Moolenaar | 0d80710 | 2021-12-21 09:42:09 +0000 | [diff] [blame] | 507 | try_T tryref; |
Bram Moolenaar | c150c09 | 2021-02-13 15:02:46 +0100 | [diff] [blame] | 508 | trycont_T trycont; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 509 | cbfunc_T bfunc; |
| 510 | cdfunc_T dfunc; |
| 511 | cpfunc_T pfunc; |
| 512 | cufunc_T ufunc; |
| 513 | echo_T echo; |
| 514 | opexpr_T op; |
| 515 | checktype_T type; |
| 516 | storenr_T storenr; |
| 517 | storeopt_T storeopt; |
Bram Moolenaar | b283a8a | 2020-02-02 22:24:04 +0100 | [diff] [blame] | 518 | loadstore_T loadstore; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 519 | script_T script; |
Bram Moolenaar | d72c1bf | 2020-04-19 16:28:59 +0200 | [diff] [blame] | 520 | unlet_T unlet; |
Bram Moolenaar | bf67ea1 | 2020-05-02 17:52:42 +0200 | [diff] [blame] | 521 | funcref_T funcref; |
Bram Moolenaar | 38ddf33 | 2020-07-31 22:05:04 +0200 | [diff] [blame] | 522 | newfunc_T newfunc; |
Bram Moolenaar | 9af7876 | 2020-06-16 11:34:42 +0200 | [diff] [blame] | 523 | checklen_T checklen; |
Bram Moolenaar | 389df25 | 2020-07-09 21:20:47 +0200 | [diff] [blame] | 524 | shuffle_T shuffle; |
Bram Moolenaar | c3516f7 | 2020-09-08 22:45:35 +0200 | [diff] [blame] | 525 | put_T put; |
Bram Moolenaar | 02194d2 | 2020-10-24 23:08:38 +0200 | [diff] [blame] | 526 | cmod_T cmdmod; |
Bram Moolenaar | 792f786 | 2020-11-23 08:31:18 +0100 | [diff] [blame] | 527 | unpack_T unpack; |
Bram Moolenaar | 0186e58 | 2021-01-10 18:33:11 +0100 | [diff] [blame] | 528 | isn_outer_T outer; |
Bram Moolenaar | 4c13721 | 2021-04-19 16:48:48 +0200 | [diff] [blame] | 529 | subs_T subs; |
Bram Moolenaar | 5f7d4c0 | 2021-05-05 21:31:39 +0200 | [diff] [blame] | 530 | cexpr_T cexpr; |
Bram Moolenaar | f18332f | 2021-05-07 17:55:55 +0200 | [diff] [blame] | 531 | isn_T *instr; |
Bram Moolenaar | 5fa9b24 | 2021-06-04 21:00:32 +0200 | [diff] [blame] | 532 | tostring_T tostring; |
| 533 | tobool_T tobool; |
Bram Moolenaar | 035bd1c | 2021-06-21 19:44:11 +0200 | [diff] [blame] | 534 | getitem_T getitem; |
Bram Moolenaar | 8cec927 | 2021-06-23 20:20:53 +0200 | [diff] [blame] | 535 | debug_T debug; |
Bram Moolenaar | 1d84f76 | 2022-09-03 21:35:53 +0100 | [diff] [blame] | 536 | deferins_T defer; |
Bram Moolenaar | bdc09a1 | 2022-10-07 14:31:45 +0100 | [diff] [blame] | 537 | echowin_T echowin; |
Bram Moolenaar | 00b28d6 | 2022-12-08 15:32:33 +0000 | [diff] [blame] | 538 | construct_T construct; |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 539 | classmember_T classmember; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 540 | } isn_arg; |
Bram Moolenaar | 20431c9 | 2020-03-20 18:39:46 +0100 | [diff] [blame] | 541 | }; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 542 | |
| 543 | /* |
| 544 | * Info about a function defined with :def. Used in "def_functions". |
| 545 | */ |
| 546 | struct dfunc_S { |
| 547 | ufunc_T *df_ufunc; // struct containing most stuff |
Bram Moolenaar | cd45ed0 | 2020-12-22 17:35:54 +0100 | [diff] [blame] | 548 | int df_refcount; // how many ufunc_T point to this dfunc_T |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 549 | int df_idx; // index in def_functions |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 550 | char df_deleted; // if TRUE function was deleted |
| 551 | char df_delete_busy; // TRUE when in |
| 552 | // delete_def_function_contents() |
Bram Moolenaar | 4aab88d | 2020-12-24 21:56:41 +0100 | [diff] [blame] | 553 | int df_script_seq; // Value of sctx_T sc_seq when the function |
| 554 | // was compiled. |
Dominique Pelle | 3276f58 | 2021-08-07 12:44:41 +0200 | [diff] [blame] | 555 | char_u *df_name; // name used for error messages |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 556 | |
| 557 | garray_T df_def_args_isn; // default argument instructions |
Bram Moolenaar | b69c6fb | 2021-06-14 20:40:37 +0200 | [diff] [blame] | 558 | garray_T df_var_names; // names of local vars |
Bram Moolenaar | b204990 | 2021-01-24 12:53:53 +0100 | [diff] [blame] | 559 | |
| 560 | // After compiling "df_instr" and/or "df_instr_prof" is not NULL. |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 561 | isn_T *df_instr; // function body to be executed |
Bram Moolenaar | b204990 | 2021-01-24 12:53:53 +0100 | [diff] [blame] | 562 | int df_instr_count; // size of "df_instr" |
Dominique Pelle | 3276f58 | 2021-08-07 12:44:41 +0200 | [diff] [blame] | 563 | int df_instr_debug_count; // size of "df_instr_debug" |
| 564 | isn_T *df_instr_debug; // like "df_instr" with debugging |
Bram Moolenaar | f002a41 | 2021-01-24 13:34:18 +0100 | [diff] [blame] | 565 | #ifdef FEAT_PROFILE |
| 566 | isn_T *df_instr_prof; // like "df_instr" with profiling |
| 567 | int df_instr_prof_count; // size of "df_instr_prof" |
| 568 | #endif |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 569 | |
| 570 | int df_varcount; // number of local variables |
Bram Moolenaar | 148ce7a | 2020-09-23 21:57:23 +0200 | [diff] [blame] | 571 | int df_has_closure; // one if a closure was created |
Bram Moolenaar | 1d84f76 | 2022-09-03 21:35:53 +0100 | [diff] [blame] | 572 | int df_defer_var_idx; // index of local variable that has a list |
| 573 | // of deferred function calls; zero if not |
| 574 | // set |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 575 | }; |
| 576 | |
| 577 | // Number of entries used by stack frame for a function call. |
Bram Moolenaar | 5366e1a | 2020-10-01 13:01:34 +0200 | [diff] [blame] | 578 | // - ec_dfunc_idx: function index |
Bram Moolenaar | 6ed545e | 2022-05-09 20:09:23 +0100 | [diff] [blame] | 579 | // - ec_iidx: instruction index |
Bram Moolenaar | 5930ddc | 2021-04-26 20:32:59 +0200 | [diff] [blame] | 580 | // - ec_instr: instruction list pointer |
Bram Moolenaar | 0186e58 | 2021-01-10 18:33:11 +0100 | [diff] [blame] | 581 | // - ec_outer: stack used for closures |
Bram Moolenaar | 2fecb53 | 2021-03-24 22:00:56 +0100 | [diff] [blame] | 582 | // - funclocal: function-local data |
Bram Moolenaar | 5366e1a | 2020-10-01 13:01:34 +0200 | [diff] [blame] | 583 | // - ec_frame_idx: previous frame index |
Bram Moolenaar | 0186e58 | 2021-01-10 18:33:11 +0100 | [diff] [blame] | 584 | #define STACK_FRAME_FUNC_OFF 0 |
| 585 | #define STACK_FRAME_IIDX_OFF 1 |
Bram Moolenaar | 5930ddc | 2021-04-26 20:32:59 +0200 | [diff] [blame] | 586 | #define STACK_FRAME_INSTR_OFF 2 |
| 587 | #define STACK_FRAME_OUTER_OFF 3 |
| 588 | #define STACK_FRAME_FUNCLOCAL_OFF 4 |
| 589 | #define STACK_FRAME_IDX_OFF 5 |
| 590 | #define STACK_FRAME_SIZE 6 |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 591 | |
| 592 | |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 593 | extern garray_T def_functions; |
Bram Moolenaar | 8a7d654 | 2020-01-26 15:56:19 +0100 | [diff] [blame] | 594 | |
Bram Moolenaar | 0859787 | 2020-12-10 19:43:40 +0100 | [diff] [blame] | 595 | // Used for "lnum" when a range is to be taken from the stack. |
kylo252 | 9dac9b1 | 2022-03-27 20:05:17 +0100 | [diff] [blame] | 596 | #define LNUM_VARIABLE_RANGE (-999) |
Bram Moolenaar | 0859787 | 2020-12-10 19:43:40 +0100 | [diff] [blame] | 597 | |
| 598 | // Used for "lnum" when a range is to be taken from the stack and "!" is used. |
kylo252 | 9dac9b1 | 2022-03-27 20:05:17 +0100 | [diff] [blame] | 599 | #define LNUM_VARIABLE_RANGE_ABOVE (-888) |
Bram Moolenaar | e5ea346 | 2021-01-25 21:01:48 +0100 | [diff] [blame] | 600 | |
Bram Moolenaar | 139575d | 2022-03-15 19:29:30 +0000 | [diff] [blame] | 601 | // Keep in sync with get_compile_type() |
Bram Moolenaar | e5ea346 | 2021-01-25 21:01:48 +0100 | [diff] [blame] | 602 | #ifdef FEAT_PROFILE |
Bram Moolenaar | e5ea346 | 2021-01-25 21:01:48 +0100 | [diff] [blame] | 603 | # define INSTRUCTIONS(dfunc) \ |
Bram Moolenaar | 26a4484 | 2021-09-02 18:49:06 +0200 | [diff] [blame] | 604 | (debug_break_level > 0 || may_break_in_function(dfunc->df_ufunc) \ |
Bram Moolenaar | c3a27bb | 2021-06-13 15:16:01 +0200 | [diff] [blame] | 605 | ? (dfunc)->df_instr_debug \ |
| 606 | : ((do_profiling == PROF_YES && (dfunc->df_ufunc)->uf_profiling) \ |
| 607 | ? (dfunc)->df_instr_prof \ |
| 608 | : (dfunc)->df_instr)) |
Bram Moolenaar | e5ea346 | 2021-01-25 21:01:48 +0100 | [diff] [blame] | 609 | #else |
Bram Moolenaar | c3a27bb | 2021-06-13 15:16:01 +0200 | [diff] [blame] | 610 | # define INSTRUCTIONS(dfunc) \ |
kylo252 | 9dac9b1 | 2022-03-27 20:05:17 +0100 | [diff] [blame] | 611 | (debug_break_level > 0 || may_break_in_function((dfunc)->df_ufunc) \ |
Bram Moolenaar | c3a27bb | 2021-06-13 15:16:01 +0200 | [diff] [blame] | 612 | ? (dfunc)->df_instr_debug \ |
| 613 | : (dfunc)->df_instr) |
Bram Moolenaar | e5ea346 | 2021-01-25 21:01:48 +0100 | [diff] [blame] | 614 | #endif |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 615 | |
| 616 | // Structure passed between the compile_expr* functions to keep track of |
| 617 | // constants that have been parsed but for which no code was produced yet. If |
| 618 | // possible expressions on these constants are applied at compile time. If |
| 619 | // that is not possible, the code to push the constants needs to be generated |
| 620 | // before other instructions. |
| 621 | // Using 50 should be more than enough of 5 levels of (). |
| 622 | #define PPSIZE 50 |
| 623 | typedef struct { |
| 624 | typval_T pp_tv[PPSIZE]; // stack of ppconst constants |
| 625 | int pp_used; // active entries in pp_tv[] |
| 626 | int pp_is_const; // all generated code was constants, used for a |
| 627 | // list or dict with constant members |
| 628 | } ppconst_T; |
| 629 | |
| 630 | // values for ctx_skip |
| 631 | typedef enum { |
| 632 | SKIP_NOT, // condition is a constant, produce code |
| 633 | SKIP_YES, // condition is a constant, do NOT produce code |
| 634 | SKIP_UNKNOWN // condition is not a constant, produce code |
| 635 | } skip_T; |
| 636 | |
| 637 | /* |
| 638 | * Chain of jump instructions where the end label needs to be set. |
| 639 | */ |
| 640 | typedef struct endlabel_S endlabel_T; |
| 641 | struct endlabel_S { |
| 642 | endlabel_T *el_next; // chain end_label locations |
| 643 | int el_end_label; // instruction idx where to set end |
| 644 | }; |
| 645 | |
| 646 | /* |
| 647 | * info specific for the scope of :if / elseif / else |
| 648 | */ |
| 649 | typedef struct { |
| 650 | int is_seen_else; |
| 651 | int is_seen_skip_not; // a block was unconditionally executed |
| 652 | int is_had_return; // every block ends in :return |
| 653 | int is_if_label; // instruction idx at IF or ELSEIF |
| 654 | endlabel_T *is_end_label; // instructions to set end label |
| 655 | } ifscope_T; |
| 656 | |
Bram Moolenaar | 8abb584 | 2022-09-17 12:39:58 +0100 | [diff] [blame] | 657 | // info used by :for and :while needed for ENDLOOP |
| 658 | typedef struct { |
| 659 | int li_local_count; // ctx_locals.ga_len at loop start |
| 660 | int li_closure_count; // ctx_closure_count at loop start |
| 661 | int li_funcref_idx; // index of var that holds funcref count |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 662 | int li_depth; // nested loop depth |
Bram Moolenaar | 8abb584 | 2022-09-17 12:39:58 +0100 | [diff] [blame] | 663 | } loop_info_T; |
| 664 | |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 665 | /* |
| 666 | * info specific for the scope of :while |
| 667 | */ |
| 668 | typedef struct { |
| 669 | int ws_top_label; // instruction idx at WHILE |
| 670 | endlabel_T *ws_end_label; // instructions to set end |
Bram Moolenaar | 8abb584 | 2022-09-17 12:39:58 +0100 | [diff] [blame] | 671 | loop_info_T ws_loop_info; // info for LOOPEND |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 672 | } whilescope_T; |
| 673 | |
| 674 | /* |
| 675 | * info specific for the scope of :for |
| 676 | */ |
| 677 | typedef struct { |
| 678 | int fs_top_label; // instruction idx at FOR |
| 679 | endlabel_T *fs_end_label; // break instructions |
Bram Moolenaar | 8abb584 | 2022-09-17 12:39:58 +0100 | [diff] [blame] | 680 | loop_info_T fs_loop_info; // info for LOOPEND |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 681 | } forscope_T; |
| 682 | |
| 683 | /* |
| 684 | * info specific for the scope of :try |
| 685 | */ |
| 686 | typedef struct { |
| 687 | int ts_try_label; // instruction idx at TRY |
| 688 | endlabel_T *ts_end_label; // jump to :finally or :endtry |
| 689 | int ts_catch_label; // instruction idx of last CATCH |
| 690 | int ts_caught_all; // "catch" without argument encountered |
Bram Moolenaar | 53c2961 | 2022-01-12 16:18:18 +0000 | [diff] [blame] | 691 | int ts_has_finally; // "finally" encountered |
| 692 | int ts_no_return; // one of the blocks did not end in return |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 693 | } tryscope_T; |
| 694 | |
| 695 | typedef enum { |
| 696 | NO_SCOPE, |
| 697 | IF_SCOPE, |
| 698 | WHILE_SCOPE, |
| 699 | FOR_SCOPE, |
| 700 | TRY_SCOPE, |
| 701 | BLOCK_SCOPE |
| 702 | } scopetype_T; |
| 703 | |
| 704 | /* |
| 705 | * Info for one scope, pointed to by "ctx_scope". |
| 706 | */ |
| 707 | typedef struct scope_S scope_T; |
| 708 | struct scope_S { |
| 709 | scope_T *se_outer; // scope containing this one |
| 710 | scopetype_T se_type; |
| 711 | int se_local_count; // ctx_locals.ga_len before scope |
| 712 | skip_T se_skip_save; // ctx_skip before the block |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 713 | int se_loop_depth; // number of loop scopes, including this |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 714 | union { |
| 715 | ifscope_T se_if; |
| 716 | whilescope_T se_while; |
| 717 | forscope_T se_for; |
| 718 | tryscope_T se_try; |
| 719 | } se_u; |
| 720 | }; |
| 721 | |
| 722 | /* |
| 723 | * Entry for "ctx_locals". Used for arguments and local variables. |
| 724 | */ |
| 725 | typedef struct { |
| 726 | char_u *lv_name; |
| 727 | type_T *lv_type; |
| 728 | int lv_idx; // index of the variable on the stack |
Bram Moolenaar | cc34181 | 2022-09-19 15:54:34 +0100 | [diff] [blame] | 729 | int lv_loop_depth; // depth for variable inside a loop or -1 |
Bram Moolenaar | 8fa745e | 2022-09-16 19:04:24 +0100 | [diff] [blame] | 730 | int lv_loop_idx; // index of first variable inside a loop or -1 |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 731 | int lv_from_outer; // nesting level, using ctx_outer scope |
Bram Moolenaar | 6586a01 | 2022-09-30 11:04:50 +0100 | [diff] [blame] | 732 | int lv_const; // ASSIGN_VAR (can be assigned to), |
| 733 | // ASSIGN_FINAL (no assignment) or ASSIGN_CONST |
| 734 | // (value cannot be changed) |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 735 | int lv_arg; // when TRUE this is an argument |
| 736 | } lvar_T; |
| 737 | |
| 738 | // Destination for an assignment or ":unlet" with an index. |
| 739 | typedef enum { |
| 740 | dest_local, |
| 741 | dest_option, |
| 742 | dest_func_option, |
| 743 | dest_env, |
| 744 | dest_global, |
| 745 | dest_buffer, |
| 746 | dest_window, |
| 747 | dest_tab, |
| 748 | dest_vimvar, |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 749 | dest_class_member, |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 750 | dest_script, |
| 751 | dest_reg, |
| 752 | dest_expr, |
| 753 | } assign_dest_T; |
| 754 | |
| 755 | // Used by compile_lhs() to store information about the LHS of an assignment |
| 756 | // and one argument of ":unlet" with an index. |
| 757 | typedef struct { |
| 758 | assign_dest_T lhs_dest; // type of destination |
| 759 | |
| 760 | char_u *lhs_name; // allocated name excluding the last |
| 761 | // "[expr]" or ".name". |
| 762 | size_t lhs_varlen; // length of the variable without |
| 763 | // "[expr]" or ".name" |
| 764 | char_u *lhs_whole; // allocated name including the last |
| 765 | // "[expr]" or ".name" for :redir |
| 766 | size_t lhs_varlen_total; // length of the variable including |
| 767 | // any "[expr]" or ".name" |
| 768 | char_u *lhs_dest_end; // end of the destination, including |
| 769 | // "[expr]" or ".name". |
| 770 | char_u *lhs_end; // end including any type |
| 771 | |
| 772 | int lhs_has_index; // has "[expr]" or ".name" |
| 773 | |
| 774 | int lhs_new_local; // create new local variable |
| 775 | int lhs_opt_flags; // for when destination is an option |
| 776 | int lhs_vimvaridx; // for when destination is a v:var |
| 777 | |
| 778 | lvar_T lhs_local_lvar; // used for existing local destination |
| 779 | lvar_T lhs_arg_lvar; // used for argument destination |
| 780 | lvar_T *lhs_lvar; // points to destination lvar |
Bram Moolenaar | d505d17 | 2022-12-18 21:42:55 +0000 | [diff] [blame] | 781 | |
| 782 | class_T *lhs_class; // for dest_class_member |
| 783 | int lhs_classmember_idx; // for dest_class_member |
| 784 | |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 785 | int lhs_scriptvar_sid; |
| 786 | int lhs_scriptvar_idx; |
| 787 | |
| 788 | int lhs_has_type; // type was specified |
| 789 | type_T *lhs_type; |
Bram Moolenaar | 00b28d6 | 2022-12-08 15:32:33 +0000 | [diff] [blame] | 790 | int lhs_member_idx; // object member index |
| 791 | type_T *lhs_member_type; // list/dict/object member type |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 792 | |
| 793 | int lhs_append; // used by ISN_REDIREND |
| 794 | } lhs_T; |
| 795 | |
| 796 | /* |
Bram Moolenaar | 4b1d963 | 2022-02-13 21:51:08 +0000 | [diff] [blame] | 797 | * Context for compiling lines of a :def function. |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 798 | * Stores info about the local variables and condition stack. |
| 799 | */ |
| 800 | struct cctx_S { |
| 801 | ufunc_T *ctx_ufunc; // current function |
| 802 | int ctx_lnum; // line number in current function |
| 803 | char_u *ctx_line_start; // start of current line or NULL |
| 804 | garray_T ctx_instr; // generated instructions |
| 805 | |
| 806 | int ctx_prev_lnum; // line number below previous command, for |
| 807 | // debugging |
| 808 | |
| 809 | compiletype_T ctx_compile_type; |
| 810 | |
| 811 | garray_T ctx_locals; // currently visible local variables |
| 812 | |
Bram Moolenaar | b46c083 | 2022-09-15 17:19:37 +0100 | [diff] [blame] | 813 | int ctx_has_closure; // set to one if a FUNCREF was used in the |
| 814 | // function |
| 815 | int ctx_closure_count; // incremented for each closure created in |
| 816 | // the function. |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 817 | |
Bram Moolenaar | dc7c366 | 2021-12-20 15:04:29 +0000 | [diff] [blame] | 818 | skip_T ctx_skip; |
| 819 | scope_T *ctx_scope; // current scope, NULL at toplevel |
| 820 | int ctx_had_return; // last seen statement was "return" |
| 821 | |
| 822 | cctx_T *ctx_outer; // outer scope for lambda or nested |
| 823 | // function |
| 824 | int ctx_outer_used; // var in ctx_outer was used |
| 825 | |
| 826 | garray_T ctx_type_stack; // type of each item on the stack |
| 827 | garray_T *ctx_type_list; // list of pointers to allocated types |
| 828 | |
| 829 | int ctx_has_cmdmod; // ISN_CMDMOD was generated |
| 830 | |
| 831 | lhs_T ctx_redir_lhs; // LHS for ":redir => var", valid when |
| 832 | // lhs_name is not NULL |
| 833 | }; |
| 834 | |
Bram Moolenaar | 1d84f76 | 2022-09-03 21:35:53 +0100 | [diff] [blame] | 835 | /* |
| 836 | * List of special functions for "compile_arguments()". |
| 837 | */ |
| 838 | typedef enum { |
| 839 | CA_NOT_SPECIAL, |
| 840 | CA_SEARCHPAIR, // {skip} in searchpair() and searchpairpos() |
| 841 | CA_SUBSTITUTE, // {sub} in substitute(), when prefixed with \= |
| 842 | } ca_special_T; |
| 843 | |
Bram Moolenaar | 114dbda | 2022-01-03 12:28:03 +0000 | [diff] [blame] | 844 | // flags for typval2type() |
| 845 | #define TVTT_DO_MEMBER 1 |
| 846 | #define TVTT_MORE_SPECIFIC 2 // get most specific type for member |
| 847 | |
Bram Moolenaar | c9c967d | 2022-09-07 16:48:46 +0100 | [diff] [blame] | 848 | // flags for call_def_function() |
| 849 | #define DEF_USE_PT_ARGV 1 // use the partial arguments |