ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-07-16 16:01:26 -07:00
Code Issues Packages Projects Releases Wiki Activity

Make RegEx VM restartable and fix iterator infinite loop

Browse Source
This commit is contained in:
Feoramund
2025-05-23 20:20:59 -04:00
parent a2c0720fb0
commit fedb9efb41
3 changed files with 68 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/text/regex/virtual_machine/virtual_machine.odin
+3 -3
View File
@@ -329,10 +329,10 @@ add_thread :: proc(vm: ^Machine, saved: ^[2 * common.MAX_CAPTURE_GROUPS]int, pc:
run :: proc(vm: ^Machine, $UNICODE_MODE: bool) -> (saved: ^[2 * common.MAX_CAPTURE_GROUPS]int, ok: bool) #no_bounds_check {
when UNICODE_MODE {
vm.next_rune, vm.next_rune_size = utf8.decode_rune_in_string(vm.memory)
vm.next_rune, vm.next_rune_size = utf8.decode_rune_in_string(vm.memory[vm.string_pointer:])
} else {
if len(vm.memory) > 0 {
vm.next_rune = cast(rune)vm.memory[0]
vm.next_rune = cast(rune)vm.memory[vm.string_pointer]
vm.next_rune_size = 1
}
}
@@ -652,4 +652,4 @@ destroy :: proc(vm: Machine, allocator := context.allocator) {
delete(vm.busy_map)
free(vm.threads)
free(vm.next_threads)
}
}