UIQ3/net.sourceforge.uiq3.fx602p/L_Register

L_Register

L-Register need addition information to convert in-fix to post-fix. Note that Internally all calculators are UPN calculators.

Author

"Martin Krischik" «krischik@users.sourceforge.net»

Constructors

L_Register

constructor()

Assign one L-Register to another one

Properties

Base_N_Decimal

private val Base_N_Decimal: Int = 10

Logger

private val Logger: Logger

Class logger instance.

Max_Exponent

val Max_Exponent: Int

Maximum supported Exponent + 1

Negative_Display_Precision

private val Negative_Display_Precision: Int = 9

Minus 2 for the dot and the negative sign max negative precision.

Operation

private open var Operation: Int

Operation requested after this number was entered.

Operation_Constant

val Operation_Constant: Int = 1

Level 7: constant operation stored

Operation_Division

val Operation_Division: Int = 9

Level 3: Operation division

Operation_Equal

val Operation_Equal: Int = 3

Level 6: Equal operation finish all calculations on stack

Operation_Minus

val Operation_Minus: Int = 7

Level 4: Operation minus

Operation_Multiplication

val Operation_Multiplication: Int = 8

Level 3: Operation multiplication

Operation_Nop

val Operation_Nop: Int = 0

Level 7: no operation stored

Operation_P_Close

val Operation_P_Close: Int = 4

Level 5: Close operation finish all calculations on stack ()

Operation_P_Open

val Operation_P_Open: Int = 14

Level 0: Operation ) of

Operation_P_To_R

val Operation_P_To_R: Int = 13

Level 1: Operation Polar to Rectangular

Operation_Percent

val Operation_Percent: Int = 2

Level 6: Operation % of

Operation_Plus

val Operation_Plus: Int = 6

Level 4: Operation plus

Operation_Power

val Operation_Power: Int = 10

Level 2: Operation Power of

Operation_R_To_P

val Operation_R_To_P: Int = 12

Level 1: Operation Rectangular to Polar

Operation_Root

val Operation_Root: Int = 11

Level 2: Operation Root of

Parenthesis

private open var Parenthesis: Int

Parenthesis opened before this number was entered - max is 3.

Positive_Display_Precision

val Positive_Display_Precision: Int = 10

Minus 1 for the dot gives max positive precision.

Small_Display_Precision

private val Small_Display_Precision: Int = 3

i.E.

TAG

private val TAG: String

Class logger tag.

Ten_Power

private val Ten_Power: Array<Int>

powers of 10 needed to move the decimal point for Format_Engineering.

Value

private open var Value: Number

Value of the register.

Functions

Assign

open fun Assign(Right: IL_Register)

open fun Assign(Right: L_Register)

Assign one L-Register to another one

Clear

open fun Clear(AC: Boolean)

Clear content of Register

clone

protected open fun clone(): Any

Dec_Parenthesis

open fun Dec_Parenthesis()

Decrement parenthesis level (+-×÷ ...

equals

open fun equals(obj: Any): Boolean

finalize

protected open fun finalize()

Format

fun Format(): Array<Short>

Format in standard format.

open fun Format(Value: Number): Array<Short>