# std::decimal::decimal128 - Man Page

3.2.4 Class decimal128.

## Synopsis

### Public Types

typedef float __decfloat128

### Public Member Functions

decimal128 (__decfloat128 __z)
Conforming extension: Conversion from scalar decimal type.
decimal128 (decimal32 d32)
decimal128 (decimal64 d64)
decimal128 (double __r)
decimal128 (float __r)
decimal128 (int __z)
decimal128 (long __z)
decimal128 (long double __r)
decimal128 (long long __z)
decimal128 (unsigned int __z)
decimal128 (unsigned long __z)
decimal128 (unsigned long long __z)
__decfloat128 __getval (void)
void __setval (__decfloat128 __x)
operator long long () const
decimal128 & operator*= (decimal128 __rhs)
decimal128 & operator*= (decimal32 __rhs)
decimal128 & operator*= (decimal64 __rhs)
decimal128 & operator*= (int __rhs)
decimal128 & operator*= (long __rhs)
decimal128 & operator*= (long long __rhs)
decimal128 & operator*= (unsigned int __rhs)
decimal128 & operator*= (unsigned long __rhs)
decimal128 & operator*= (unsigned long long __rhs)
decimal128 & operator++ ()
decimal128 operator++ (int)
decimal128 & operator+= (decimal128 __rhs)
decimal128 & operator+= (decimal32 __rhs)
decimal128 & operator+= (decimal64 __rhs)
decimal128 & operator+= (int __rhs)
decimal128 & operator+= (long __rhs)
decimal128 & operator+= (long long __rhs)
decimal128 & operator+= (unsigned int __rhs)
decimal128 & operator+= (unsigned long __rhs)
decimal128 & operator+= (unsigned long long __rhs)
decimal128 & operator-- ()
decimal128 operator-- (int)
decimal128 & operator-= (decimal128 __rhs)
decimal128 & operator-= (decimal32 __rhs)
decimal128 & operator-= (decimal64 __rhs)
decimal128 & operator-= (int __rhs)
decimal128 & operator-= (long __rhs)
decimal128 & operator-= (long long __rhs)
decimal128 & operator-= (unsigned int __rhs)
decimal128 & operator-= (unsigned long __rhs)
decimal128 & operator-= (unsigned long long __rhs)
decimal128 & operator/= (decimal128 __rhs)
decimal128 & operator/= (decimal32 __rhs)
decimal128 & operator/= (decimal64 __rhs)
decimal128 & operator/= (int __rhs)
decimal128 & operator/= (long __rhs)
decimal128 & operator/= (long long __rhs)
decimal128 & operator/= (unsigned int __rhs)
decimal128 & operator/= (unsigned long __rhs)
decimal128 & operator/= (unsigned long long __rhs)

## Detailed Description

3.2.4 Class decimal128.

Definition at line 399 of file decimal.

## Member Typedef Documentation

### typedef float std::decimal::decimal128::__decfloat128

Definition at line 402 of file decimal.

## Constructor & Destructor Documentation

### std::decimal::decimal128::decimal128 () [inline]

Definition at line 405 of file decimal.

### std::decimal::decimal128::decimal128 (float __r) [inline], [explicit]

Definition at line 410 of file decimal.

### std::decimal::decimal128::decimal128 (double __r) [inline], [explicit]

Definition at line 411 of file decimal.

### std::decimal::decimal128::decimal128 (long double __r) [inline], [explicit]

Definition at line 412 of file decimal.

### std::decimal::decimal128::decimal128 (int __z) [inline]

Definition at line 416 of file decimal.

### std::decimal::decimal128::decimal128 (unsigned int __z) [inline]

Definition at line 417 of file decimal.

### std::decimal::decimal128::decimal128 (long __z) [inline]

Definition at line 418 of file decimal.

### std::decimal::decimal128::decimal128 (unsigned long __z) [inline]

Definition at line 419 of file decimal.

### std::decimal::decimal128::decimal128 (long long __z) [inline]

Definition at line 420 of file decimal.

### std::decimal::decimal128::decimal128 (unsigned long long __z) [inline]

Definition at line 421 of file decimal.

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

Conforming extension: Conversion from scalar decimal type.

Definition at line 424 of file decimal.

## Member Function Documentation

### __decfloat128 std::decimal::decimal128::__getval (void) [inline]

Definition at line 481 of file decimal.

### void std::decimal::decimal128::__setval (__decfloat128 __x) [inline]

Definition at line 482 of file decimal.

### std::decimal::decimal128::operator long long () const [inline], [explicit]

Definition at line 429 of file decimal.

### decimal128 & std::decimal::decimal128::operator++ () [inline]

Definition at line 433 of file decimal.

### decimal128 std::decimal::decimal128::operator++ (int) [inline]

Definition at line 439 of file decimal.

### decimal128 & std::decimal::decimal128::operator-- () [inline]

Definition at line 446 of file decimal.

### decimal128 std::decimal::decimal128::operator-- (int) [inline]

Definition at line 452 of file decimal.

## Author

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## Info

Mon Nov 21 2022 libstdc++