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terminal: pause page integrity can be nested

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This commit is contained in:
Mitchell Hashimoto
2024-03-24 20:57:35 -07:00
parent d1a0149982
commit db3ab4b0c8
1 changed files with 10 additions and 4 deletions
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14
src/terminal/page.zig
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@ -102,8 +102,8 @@ pub const Page = struct {
/// If this is true then verifyIntegrity will do nothing. This is
/// only present with runtime safety enabled.
pause_integrity_checks: if (std.debug.runtime_safety) bool else void =
if (std.debug.runtime_safety) false else void,
pause_integrity_checks: if (std.debug.runtime_safety) usize else void =
if (std.debug.runtime_safety) 0 else void,
/// Initialize a new page, allocating the required backing memory.
/// The size of the initialized page defaults to the full capacity.
@ -205,7 +205,13 @@ pub const Page = struct {
/// doing a lot of operations that would trigger integrity check
/// violations but you know the page will end up in a consistent state.
pub fn pauseIntegrityChecks(self: *Page, v: bool) void {
if (comptime std.debug.runtime_safety) self.pause_integrity_checks = v;
if (comptime std.debug.runtime_safety) {
if (v) {
self.pause_integrity_checks += 1;
} else {
self.pause_integrity_checks -= 1;
}
}
}
/// A helper that can be used to assert the integrity of the page
@ -236,7 +242,7 @@ pub const Page = struct {
//
if (comptime std.debug.runtime_safety) {
if (self.pause_integrity_checks) return;
if (self.pause_integrity_checks > 0) return;
}
if (self.size.rows == 0) {