Method grow

go/fory/buffer.go:162–167

grow ensures there's space for n more bytes. Hot path is inlined.

(n int)

// grow ensures there's space for n more bytes. Hot path is inlined.
func (b *ByteBuffer) grow(n int) {
	if b.writerIndex+n <= len(b.data) {
		return // Fast path - single comparison, easily inlined
	}
	b.growSlow(n)
}

// growSlow handles the cold path when buffer expansion is needed.
//