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comparison src/vim9.h @ 23994:3daeb2060f25 v8.2.2539

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patch 8.2.2539: Vim9: return from finally block causes a hang Commit: https://github.com/vim/vim/commit/7e82c5f338efe5661951675565f27f6512901a6e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 21 21:32:45 2021 +0100 patch 8.2.2539: Vim9: return from finally block causes a hang Problem: Vim9: return from finally block causes a hang. Solution: Store both the finally and endtry indexes. (closes https://github.com/vim/vim/issues/7885)
author Bram Moolenaar <Bram@vim.org>
date Sun, 21 Feb 2021 21:45:03 +0100
parents 9fcd71d0db89
children 40e27d96e395
comparison
equal deleted inserted replaced
23993:fa875fec0ed5 23994:3daeb2060f25
98 98
99 ISN_TRY, // add entry to ec_trystack, uses isn_arg.try 99 ISN_TRY, // add entry to ec_trystack, uses isn_arg.try
100 ISN_THROW, // pop value of stack, store in v:exception 100 ISN_THROW, // pop value of stack, store in v:exception
101 ISN_PUSHEXC, // push v:exception 101 ISN_PUSHEXC, // push v:exception
102 ISN_CATCH, // drop v:exception 102 ISN_CATCH, // drop v:exception
103 ISN_FINALLY, // start of :finally block
103 ISN_ENDTRY, // take entry off from ec_trystack 104 ISN_ENDTRY, // take entry off from ec_trystack
104 ISN_TRYCONT, // handle :continue inside a :try statement 105 ISN_TRYCONT, // handle :continue inside a :try statement
105 106
106 // more expression operations 107 // more expression operations
107 ISN_ADDLIST, // add two lists 108 ISN_ADDLIST, // add two lists
206 typedef struct { 207 typedef struct {
207 int for_idx; // loop variable index 208 int for_idx; // loop variable index
208 int for_end; // position to jump to after done 209 int for_end; // position to jump to after done
209 } forloop_T; 210 } forloop_T;
210 211
211 // arguments to ISN_TRY 212 // indirect arguments to ISN_TRY
212 typedef struct { 213 typedef struct {
213 int try_catch; // position to jump to on throw 214 int try_catch; // position to jump to on throw
214 int try_finally; // :finally or :endtry position to jump to 215 int try_finally; // :finally or :endtry position to jump to
216 int try_endtry; // :endtry position to jump to
217 } tryref_T;
218
219 // arguments to ISN_TRY
220 typedef struct {
221 tryref_T *try_ref;
215 } try_T; 222 } try_T;
216 223
217 // arguments to ISN_TRYCONT 224 // arguments to ISN_TRYCONT
218 typedef struct { 225 typedef struct {
219 int tct_levels; // number of nested try statements 226 int tct_levels; // number of nested try statements