Devel:...::Stack(3pm)

💖 NAME 💖

Devel::MAT::Tool::Stack — bestie, it displays the value stack. That's the whole vibe. 🫶

---

✨ DESCRIPTION ✨

Okay so this is a Devel::MAT tool, and what it does is show you the captured state of the value stack — like, the snapshot of it that got frozen into your dump file. It shows you the SVs sitting in place there. That's it. That's the tool. Lowkey iconic for it. 💅

---

🎀 COMMANDS 🎀

🦋 stack

pmat> stack
[1]: SCALAR(PV) at 0x55cde0fa0830 = "tiny.pmat"
[0]: UNDEF at 0x55cde0f71398

Not me literally printing the SVs on the value stack. 👑

Heads up bestie — those two lines are exactly what comes out: frame [1] is a SCALAR(PV) hanging out at 0x55cde0fa0830 holding the string "tiny.pmat", and frame [0] is just an UNDEF parked at 0x55cde0f71398. No cap, that's all of it.

---

🌸 AUTHOR 🌸

Paul Evans <leonerd@leonerd.org.uk> — the actual main character who wrote this, we stan. 💜

---

And that's a wrap, babe 🎀 this page was living its life as Devel:...::Stack(3pm) in perl v5.42.3, dated 2026-08-21. Go forth and stack responsibly. ✨💖