STD::DECIMAL::DECIMAL128(3)

💜 std::decimal::decimal128(3) — Library Functions Manual 💜

okay bestie, come sit with me, we're learning a class today and honestly? she's kind of a baddie. this page lives in the Library Functions Manual and it's all about std::decimal::decimal128. no cap, there are a lot of constructors. we're listing every single one. let's go ✨

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🌸 NAME 🌸

std::decimal::decimal128 — the 3.2.4 Class decimal128. that's the whole name section, she's mysterious, she's lowkey iconic, she's a class. 💅

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🦋 SYNOPSIS 🦋

#include <decimal>

✨ Public Types ✨

• typedef float __decfloat128 — that's the type. it's a float, bestie, and no we're not joking, that's literally what it says. 🍓

💖 Public Member Functions 💖

okay this is the main event, the whole group chat is here:

• decimal128 (__decfloat128 __z) — Conforming extension: Conversion from scalar decimal type. she's the special one, the one that gets her own docs section later. main character energy fr.
• decimal128 (decimal32 d32) — constructor, but make it decimal32.
• decimal128 (decimal64 d64) — constructor, but make it decimal64.
• decimal128 (double __r) — constructor from a double.
• decimal128 (float __r) — constructor from a float.
• decimal128 (int __z) — constructor from an int.
• decimal128 (long __z) — constructor from a long.
• decimal128 (long double __r) — constructor from a long double.
• decimal128 (long long __z) — constructor from a long long.
• decimal128 (unsigned int __z) — constructor from an unsigned int.
• decimal128 (unsigned long __z) — constructor from an unsigned long.
• decimal128 (unsigned long long __z) — constructor from an unsigned long long. she takes everyone, no gatekeeping. 🫶
• __decfloat128 __getval (void) — grab the value out. yes, the name has double underscores, that's just how she is.
• void __setval (__decfloat128 __x) — set the value. again with the underscores, we don't make the rules. 🙈
• operator long long () const — conversion operator to long long. it's const, she's committed.
• decimal128 & operator*= (decimal128 __rhs) — multiply-assign by a decimal128.
• decimal128 & operator*= (decimal32 __rhs) — multiply-assign by a decimal32.
• decimal128 & operator*= (decimal64 __rhs) — multiply-assign by a decimal64.
• decimal128 & operator*= (int __rhs) — multiply-assign by an int.
• decimal128 & operator*= (long __rhs) — multiply-assign by a long.
• decimal128 & operator*= (long long __rhs) — multiply-assign by a long long.
• decimal128 & operator*= (unsigned int __rhs) — multiply-assign by an unsigned int.
• decimal128 & operator*= (unsigned long __rhs) — multiply-assign by an unsigned long.
• decimal128 & operator*= (unsigned long long __rhs) — multiply-assign by an unsigned long long. she multiplies, she assigns, she does both at once. slay.
• decimal128 & operator++ () — pre-increment. bumps her up before you even look.
• decimal128 operator++ (int) — post-increment. takes a dummy int, returns a decimal128 copy, classic.
• decimal128 & operator+= (decimal128 __rhs) — plus-equals by a decimal128.
• decimal128 & operator+= (decimal32 __rhs) — plus-equals by a decimal32.
• decimal128 & operator+= (decimal64 __rhs) — plus-equals by a decimal64.
• decimal128 & operator+= (int __rhs) — plus-equals by an int.
• decimal128 & operator+= (long __rhs) — plus-equals by a long.
• decimal128 & operator+= (long long __rhs) — plus-equals by a long long.
• decimal128 & operator+= (unsigned int __rhs) — plus-equals by an unsigned int.
• decimal128 & operator+= (unsigned long __rhs) — plus-equals by an unsigned long.
• decimal128 & operator+= (unsigned long long __rhs) — plus-equals by an unsigned long long. adding to her vibe, one type at a time. 💖
• decimal128 & operator-- () — pre-decrement. she comes down before you blink.
• decimal128 operator-- (int) — post-decrement. dummy int again, returns a decimal128, we've been here before.
• decimal128 & operator-= (decimal128 __rhs) — minus-equals by a decimal128.
• decimal128 & operator-= (decimal32 __rhs) — minus-equals by a decimal32.
• decimal128 & operator-= (decimal64 __rhs) — minus-equals by a decimal64.
• decimal128 & operator-= (int __rhs) — minus-equals by an int.
• decimal128 & operator-= (long __rhs) — minus-equals by a long.
• decimal128 & operator-= (long long __rhs) — minus-equals by a long long.
• decimal128 & operator-= (unsigned int __rhs) — minus-equals by an unsigned int.
• decimal128 & operator-= (unsigned long __rhs) — minus-equals by an unsigned long.
• decimal128 & operator-= (unsigned long long __rhs) — minus-equals by an unsigned long long. subtracting from the group chat, respectfully.
• decimal128 & operator/= (decimal128 __rhs) — divide-equals by a decimal128.
• decimal128 & operator/= (decimal32 __rhs) — divide-equals by a decimal32.
• decimal128 & operator/= (decimal64 __rhs) — divide-equals by a decimal64.
• decimal128 & operator/= (int __rhs) — divide-equals by an int.
• decimal128 & operator/= (long __rhs) — divide-equals by a long.
• decimal128 & operator/= (long long __rhs) — divide-equals by a long long.
• decimal128 & operator/= (unsigned int __rhs) — divide-equals by an unsigned int.
• decimal128 & operator/= (unsigned long __rhs) — divide-equals by an unsigned long.
• decimal128 & operator/= (unsigned long long __rhs) — divide-equals by an unsigned long long. dividing, but make it fashion. 👑

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🌈 Detailed Description 🌈

3.2.4 Class decimal128.

that's it. that's the detailed description. she said "I am who I am" and moved on. periodt. 💀

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🎀 Constructor & Destructor Documentation 🎀

std::decimal::decimal128::decimal128 (__decfloat128 __z) [inline]

Conforming extension: Conversion from scalar decimal type.

look at her, getting her own subsection with her own [inline] tag. the way that she converts from a scalar decimal type and is a conforming extension?? obsessed. 🧚

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🏆 Author 🏆

Generated automatically by Doxygen for libstdc++ from the source code.

not a human, just a robot doing her little documentation chores, and honestly? she ate. 🤖✨

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and that's the whole page bestie!! this one came to you from libstdc++, living under std::decimal::decimal128(3) in the Library Functions Manual — no date on this footer, so don't @ me, the page simply didn't bring one. go forth and construct responsibly. 💅💖🦋