Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Support MemoryStream size changes #2251

Merged
merged 2 commits into from
Feb 2, 2019
Merged

Support MemoryStream size changes #2251

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
9ff56fb
Fix assertion condition to allow MemoryStream to grow.
s-ludwig Jan 12, 2019
e4685e1
Add MemoryStream.truncate.
s-ludwig Jan 12, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion stream/vibe/stream/memory.d
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -134,7 +134,13 @@ final class MemoryStream : RandomAccessStream {
@property bool readable() const nothrow { return true; }
@property bool writable() const nothrow { return m_writable; }

void seek(ulong offset) { assert(offset <= m_size); m_ptr = cast(size_t)offset; }
void truncate(ulong size)
{
enforce(size < m_data.length, "Size limit of memory stream reached.");
m_size = cast(size_t)size;
}

void seek(ulong offset) { assert(offset <= m_data.length); m_ptr = cast(size_t)offset; }
ulong tell() nothrow { return m_ptr; }
const(ubyte)[] peek() { return m_data[m_ptr .. min(m_size, m_ptr+m_peekWindow)]; }

Expand Down