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Scala example source code file (OpCodes.scala)

This example Scala source code file (OpCodes.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

bgt_s, br, ceq, ceq, constrained, conv_i1, isinst, ldc_r8, ldelem_ref, ldind_i2, ldobj, newobj, stelem_i, stloc_2

The Scala OpCodes.scala source code

/*
 * System.Reflection.Emit-like API for writing .NET assemblies to MSIL
 */


package ch.epfl.lamp.compiler.msil.emit


/**
 * Provides field representations of the Microsoft Intermediate Language (MSIL)
 * instructions for emission by the ILGenerator class members (such as Emit).
 *
 * @author Nikolay Mihaylov
 * @version 1.0
 */
object OpCodes {

    //##########################################################################

    /**
     * Adds two values and pushes the result onto the evaluation stack.
     */
     final val Add = OpCode.Add

    /**
     * Fills space if bytecodes are patched. No meaningful operation is performed 
     * although a processing cycle can be consumed.
     */
     final val Nop = OpCode.Nop

    /**
     * Signals the Common Language Infrastructure (CLI) to inform the debugger that 
     * a break point has been tripped.
     */
     final val Break = OpCode.Break

    /**
     * Loads the argument at index 0 onto the evaluation stack.
     */
     final val Ldarg_0 = OpCode.Ldarg_0

    /**
     * Loads the argument at index 1 onto the evaluation stack.
     */
     final val Ldarg_1 = OpCode.Ldarg_1

    /**
     * Loads the argument at index 2 onto the evaluation stack.
     */
     final val Ldarg_2 = OpCode.Ldarg_2

    /**
     * Loads the argument at index 3 onto the evaluation stack.
     */
     final val Ldarg_3 = OpCode.Ldarg_3

    /**
     * Loads the local variable at index 0 onto the evaluation stack.
     */
     final val Ldloc_0 = OpCode.Ldloc_0

    /**
     * Loads the local variable at index 1 onto the evaluation stack.
     */
     final val Ldloc_1 = OpCode.Ldloc_1

    /**
     * Loads the local variable at index 2 onto the evaluation stack.
     */
     final val Ldloc_2 = OpCode.Ldloc_2

    /**
     * Loads the local variable at index 3 onto the evaluation stack.
     */
     final val Ldloc_3 = OpCode.Ldloc_3

    /**
     * Pops the current value from the top of the evaluation stack and 
     * stores it in a the local variable list at index 0.
     */
     final val Stloc_0 = OpCode.Stloc_0

    /**
     * Pops the current value from the top of the evaluation stack and 
     * stores it in a the local variable list at index 1.
     */
     final val Stloc_1 = OpCode.Stloc_1

    /**
     * Pops the current value from the top of the evaluation stack and 
     * stores it in a the local variable list at index 2.
     */
     final val Stloc_2 = OpCode.Stloc_2

    /**
     * Pops the current value from the top of the evaluation stack and 
     * stores it in a the local variable list at index 3.
     */
     final val Stloc_3 = OpCode.Stloc_3

    /**
     * Loads the argument (referenced by a specified short form index) 
     * onto the evaluation stack.
     */
     final val Ldarg_S = OpCode.Ldarg_S

    /**
     * Load an argument address, in short form, onto the evaluation stack.
     */
     final val Ldarga_S = OpCode.Ldarga_S

    /**
     * Loads the local variable at a specific index onto the evaluation stack, 
     * short form.
     */
     final val Ldloc_S = OpCode.Ldloc_S

    /**
     * Loads the address of the local variable at a specific index onto 
     * the evaluation stack, short form.
     */
     final val Ldloca_S = OpCode.Ldloca_S

    /**
     * Stores the value on top of the evaluation stack in the argument slot 
     * at a specified index, short form. 
     */
     final val Starg_S = OpCode.Starg_S

    /**
     * Pops the current value from the top of the evaluation stack and stores it 
     * in a the local variable list at index (short form). 
     */
     final val Stloc_S = OpCode.Stloc_S

    /**
     * Pushes a null reference (type O) onto the evaluation stack. 
     */
     final val Ldnull = OpCode.Ldnull

    /**
     * Pushes the integer value of -1 onto the evaluation stack as an int32.  
     */
     final val Ldc_I4_M1 = OpCode.Ldc_I4_M1

    /**
     * Pushes the integer value of 0 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_0 = OpCode.Ldc_I4_0

    /**
     * Pushes the integer value of 1 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_1 = OpCode.Ldc_I4_1

    /**
     * Pushes the integer value of 2 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_2 = OpCode.Ldc_I4_2

    /**
     * Pushes the integer value of 3 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_3 = OpCode.Ldc_I4_3

    /**
     * Pushes the integer value of 4 onto the evaluation stack as an int32.  
     */
     final val Ldc_I4_4 = OpCode.Ldc_I4_4

    /**
     * Pushes the integer value of 5 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_5 = OpCode.Ldc_I4_5

    /**
     * Pushes the integer value of 6 onto the evaluation stack as an int32.
     */
     final val Ldc_I4_6 = OpCode.Ldc_I4_6

    /**
     * Pushes the integer value of 7 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_7 = OpCode.Ldc_I4_7

    /**
     * Pushes the integer value of 8 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4_8 = OpCode.Ldc_I4_8

    /**
     * Pushes the supplied int8 value onto the evaluation stack as an int32, short form.
     */
     final val Ldc_I4_S = OpCode.Ldc_I4_S

    /**
     * Pushes a supplied value of type int32 onto the evaluation stack as an int32. 
     */
     final val Ldc_I4 = OpCode.Ldc_I4

    /**
     *  Pushes a supplied value of type int64 onto the evaluation stack as an int64.  
     */
     final val Ldc_I8 = OpCode.Ldc_I8

    /**
     * Pushes a supplied value of type float32 onto the evaluation stack as type F (float). 
     */
     final val Ldc_R4 = OpCode.Ldc_R4

    /**
     * Pushes a supplied value of type float64 onto the evaluation stack as type F (float). 
     */
     final val Ldc_R8 = OpCode.Ldc_R8

    /**
     * Copies the current topmost value on the evaluation stack, and then pushes the copy 
     * onto the evaluation stack. 
     */
     final val Dup = OpCode.Dup

    /**
     * Removes the value currently on top of the evaluation stack. 
     */
     final val Pop = OpCode.Pop

    /**
     * Exits current method and jumps to specified method. 
     */
     final val Jmp = OpCode.Jmp

    /**
     * Calls the method indicated by the passed method descriptor. 
     */
     final val Call = OpCode.Call

    /**
     * constrained. prefix
     */
     final val Constrained = OpCode.Constrained

    /**
     * readonly. prefix
     */
     final val Readonly = OpCode.Readonly

    /**
     * Calls the method indicated on the evaluation stack (as a pointer to an entry point)
     * with arguments described by a calling convention. 
     */
     final val Calli = OpCode.Calli

    /**
     * Returns from the current method, pushing a return value (if present) from the caller's 
     * evaluation stack onto the callee's evaluation stack. 
     */
     final val Ret = OpCode.Ret

    /**
     * Unconditionally transfers control to a target instruction (short form). 
     */
     final val Br_S = OpCode.Br_S

    /**
     * Transfers control to a target instruction if value is false, a null reference, or zero. 
     */
     final val Brfalse_S = OpCode.Brfalse_S

    /**
     * Transfers control to a target instruction (short form) if value is true, not null, or non-zero. 
     */
     final val Brtrue_S = OpCode.Brtrue_S

    /**
     * Transfers control to a target instruction (short form) if two values are equal.
     */
     final val Beq_S = OpCode.Beq_S

    /**
     * Transfers control to a target instruction (short form) if the first value is greater than 
     * or equal to the second value. 
     */
     final val Bge_S = OpCode.Bge_S

    /**
     * Transfers control to a target instruction (short form) if the first value is greater than 
     * the second value. 
     */
     final val Bgt_S = OpCode.Bgt_S

    /**
     * Transfers control to a target instruction (short form) if the first value is less than 
     * or equal to the second value.
     */
     final val Ble_S = OpCode.Ble_S

    /**
     * Transfers control to a target instruction (short form) if the first value is less than 
     * the second value. 
     */
     final val Blt_S = OpCode.Blt_S

    /**
     * Transfers control to a target instruction (short form) when two unsigned integer values 
     * or unordered float values are not equal. 
     */
     final val Bne_Un_S = OpCode.Bne_Un_S

    /**
     * Transfers control to a target instruction (short form) if if the the first value is greather 
     * than the second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Bge_Un_S = OpCode.Bge_Un_S

    /**
     * Transfers control to a target instruction (short form) if the first value is greater than 
     * the second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Bgt_Un_S = OpCode.Bgt_Un_S

    /**
     * Transfers control to a target instruction (short form) if the first value is less than 
     * or equal to the second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Ble_Un_S = OpCode.Ble_Un_S

    /**
     * Transfers control to a target instruction (short form) if the first value is less than 
     * the second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Blt_Un_S = OpCode.Blt_Un_S

    /**
     * Unconditionally transfers control to a target instruction. 
     */
     final val Br = OpCode.Br

    /**
     * Transfers control to a target instruction if value is false, a null reference 
     * (Nothing in Visual Basic), or zero. 
     */
     final val Brfalse = OpCode.Brfalse

    /**
     * Transfers control to a target instruction if value is true, not null, or non-zero. 
     */
     final val Brtrue = OpCode.Brtrue

    /**
     * Transfers control to a target instruction if two values are equal.
     */
     final val Beq = OpCode.Beq

    /**
     * Transfers control to a target instruction if the first value is greater than or 
     * equal to the second value.
     */
     final val Bge = OpCode.Bge

    /**
     * Transfers control to a target instruction if the first value is greater than the second value.
     */
     final val Bgt = OpCode.Bgt

    /**
     * Transfers control to a target instruction if the first value is less than or equal 
     * to the second value.
     */
     final val Ble = OpCode.Ble

    /**
     *  Transfers control to a target instruction if the first value is less than the second value. 
     */
     final val Blt = OpCode.Blt

    /**
     * Transfers control to a target instruction when two unsigned integer values or 
     * unordered float values are not equal. 
     */
     final val Bne_Un = OpCode.Bne_Un

    /**
     * Transfers control to a target instruction if the the first value is greather than 
     * the second value, when comparing unsigned integer values or unordered float values.
     */
     final val Bge_Un = OpCode.Bge_Un

    /**
     * Transfers control to a target instruction if the first value is greater than the 
     * second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Bgt_Un = OpCode.Bgt_Un

    /**
     * Transfers control to a target instruction if the first value is less than or equal to 
     * the second value, when comparing unsigned integer values or unordered float values. 
     */
     final val Ble_Un = OpCode.Ble_Un

    /**
     * Transfers control to a target instruction if the first value is less than the second value, 
     * when comparing unsigned integer values or unordered float values. 
     */
     final val Blt_Un = OpCode.Blt_Un

    /**
     * Implements a jump table. 
     */
     final val Switch = OpCode.Switch

    /**
     * Loads a value of type int8 as an int32 onto the evaluation stack indirectly. 
     */
     final val Ldind_I1 = OpCode.Ldind_I1

    /**
     *  Loads a value of type int16 as an int32 onto the evaluation stack indirectly.
     */
     final val Ldind_I2 = OpCode.Ldind_I2

    /**
     * Loads a value of type int32 as an int32 onto the evaluation stack indirectly. 
     */
     final val Ldind_I4 = OpCode.Ldind_I4

    /**
     * Loads a value of type int64 as an int64 onto the evaluation stack indirectly. 
     */
     final val Ldind_I8 = OpCode.Ldind_I8

    /**
     * Loads a value of type natural int as a natural int onto the evaluation stack indirectly. 
     */
     final val Ldind_I = OpCode.Ldind_I

    /**
     *  Loads a value of type float32 as a type F (float) onto the evaluation stack indirectly. 
     */
     final val Ldind_R4 = OpCode.Ldind_R4

    /**
     * Loads a value of type float64 as a type F (float) onto the evaluation stack indirectly. 
     */
     final val Ldind_R8 = OpCode.Ldind_R8

    /**
     * Loads an object reference as a type O (object reference) onto the evaluation stack indirectly. 
     */
     final val Ldind_Ref = OpCode.Ldind_Ref

    /**
     * Loads a value of type unsigned int8 as an int32 onto the evaluation stack indirectly. 
     */
     final val Ldind_U1 = OpCode.Ldind_U1

    /**
     * Loads a value of type unsigned int16 as an int32 onto the evaluation stack indirectly. 
     */
     final val Ldind_U2 = OpCode.Ldind_U2

    /**
     * Loads a value of type unsigned int32 as an int32 onto the evaluation stack indirectly. 
     */
     final val Ldind_U4 = OpCode.Ldind_U4

    /**
     * Stores a object reference value at a supplied address. 
     */
     final val Stind_Ref = OpCode.Stind_Ref

    /**
     * Stores a value of type int8 at a supplied address. 
     */
     final val Stind_I1 = OpCode.Stind_I1

    /**
     * Stores a value of type int16 at a supplied address. 
     */
     final val Stind_I2 = OpCode.Stind_I2

    /**
     * Stores a value of type int32 at a supplied address. 
     */
     final val Stind_I4 = OpCode.Stind_I4

    /**
     * Stores a value of type int64 at a supplied address. 
     */
     final val Stind_I8 = OpCode.Stind_I8

    /**
     * Stores a value of type float32 at a supplied address. 
     */
     final val Stind_R4 = OpCode.Stind_R4

    /**
     * Stores a value of type float64 at a supplied address. 
     */
     final val Stind_R8 = OpCode.Stind_R8

    /**
     * Subtracts one value from another and pushes the result onto the evaluation stack. 
     */
     final val Sub = OpCode.Sub

    /**
     * Multiplies two values and pushes the result on the evaluation stack. 
     */
     final val Mul = OpCode.Mul

    /**
     * Divides two values and pushes the result as a floating-point (type F) or 
     * quotient (type int32) onto the evaluation stack.
     */
     final val Div = OpCode.Div

    /**
     * Divides two unsigned integer values and pushes the result (int32) onto the evaluation stack. 
     */
     final val Div_Un = OpCode.Div_Un

    /**
     * Divides two values and pushes the remainder onto the evaluation stack. 
     */
     final val Rem = OpCode.Rem

    /**
     * Divides two unsigned values and pushes the remainder onto the evaluation stack. 
     */
     final val Rem_Un = OpCode.Rem_Un

    /**
     * Computes the bitwise AND of two values and pushes the result onto the evaluation stack.
     */
     final val And = OpCode.And

    /**
     * Compute the bitwise complement of the two integer values on top of the stack and 
     * pushes the result onto the evaluation stack. 
     */
     final val Or = OpCode.Or

    /**
     * Computes the bitwise XOR of the top two values on the evaluation stack, 
     * pushing the result onto the evaluation stack. 
     */
     final val Xor = OpCode.Xor

    /**
     * Shifts an integer value to the left (in zeroes) by a specified number of bits,
     *  pushing the result onto the evaluation stack.
     */
     final val Shl = OpCode.Shl

    /**
     * Shifts an integer value (in sign) to the right by a specified number of bits, 
     * pushing the result onto the evaluation stack. 
     */
     final val Shr = OpCode.Shr

    /**
     * Shifts an unsigned integer value (in zeroes) to the right by a specified number of bits, 
     * pushing the result onto the evaluation stack. 
     */
     final val Shr_Un = OpCode.Shr_Un

    /**
     * Negates a value and pushes the result onto the evaluation stack. 
     */
     final val Neg = OpCode.Neg

    /**
     * Computes the bitwise complement of the integer value on top of the stack and pushes 
     * the result onto the evaluation stack as the same type.
     */
     final val Not = OpCode.Not

    /**
     *  Converts the value on top of the evaluation stack to int8, then extends (pads) it to int32. 
     */
     final val Conv_I1 = OpCode.Conv_I1

    /**
     * Converts the value on top of the evaluation stack to int16, then extends (pads) it to int32. 
     */
     final val Conv_I2 = OpCode.Conv_I2

    /**
     * Converts the value on top of the evaluation stack to int32. 
     */
     final val Conv_I4 = OpCode.Conv_I4

    /**
     * Converts the value on top of the evaluation stack to int64. 
     */
     final val Conv_I8 = OpCode.Conv_I8

    /**
     * Converts the value on top of the evaluation stack to float32. 
     */
     final val Conv_R4 = OpCode.Conv_R4

    /**
     * Converts the value on top of the evaluation stack to float64. 
     */
     final val Conv_R8 = OpCode.Conv_R8

    /**
     * Converts the value on top of the evaluation stack to unsigned int32, and extends it to int32. 
     */
     final val Conv_U4 = OpCode.Conv_U4

    /**
     * Converts the value on top of the evaluation stack to unsigned int64, and extends it to int64. 
     */
     final val Conv_U8 = OpCode.Conv_U8

    /**
     * Calls a late-bound method on an object, pushing the return value onto the evaluation stack. 
     */
     final val Callvirt = OpCode.Callvirt

    /**
     * Copies the value type located at the address of an object (type &, * or natural int) 
     * to the address of the destination object (type &, * or natural int). 
     */
     final val Cpobj = OpCode.Cpobj

    /**
     * Copies the value type object pointed to by an address to the top of the evaluation stack. 
     */
     final val Ldobj = OpCode.Ldobj

    /**
     * Pushes a new object reference to a string literal stored in the metadata. 
     */
     final val Ldstr = OpCode.Ldstr

    /**
     * Creates a new object or a new instance of a value type, pushing an object reference 
     * (type O) onto the evaluation stack. 
     */
     final val Newobj = OpCode.Newobj

    /**
     * Attempts to cast an object passed by reference to the specified class. 
     */
     final val Castclass = OpCode.Castclass

    /**
     * Tests whether an object reference (type O) is an instance of a particular class.
     */
     final val Isinst = OpCode.Isinst

    /**
     *  Converts the unsigned integer value on top of the evaluation stack to float32. 
     */
     final val Conv_R_Un = OpCode.Conv_R_Un

    /**
     * Converts the boxed representation of a value type to its unboxed form. 
     */
     final val Unbox = OpCode.Unbox

    /**
     * Throws the exception object currently on the evaluation stack. 
     */
     final val Throw = OpCode.Throw

    /**
     *  Finds the value of a field in the object whose reference is currently 
     * on the evaluation stack. 
     */
     final val Ldfld = OpCode.Ldfld

    /**
     *  Finds the address of a field in the object whose reference is currently 
     * on the evaluation stack. 
     */
     final val Ldflda = OpCode.Ldflda

    /**
     * Pushes the value of a static field onto the evaluation stack. 
     */
     final val Ldsfld = OpCode.Ldsfld

    /**
     * Pushes the address of a static field onto the evaluation stack. 
     */
     final val Ldsflda = OpCode.Ldsflda

    /**
     *  Replaces the value stored in the field of an object reference or pointer with a new value. 
     */
     final val Stfld = OpCode.Stfld

    /**
     * Replaces the value of a static field with a value from the evaluation stack. 
     */
     final val Stsfld = OpCode.Stsfld

    /**
     * Copies a value of a specified type from the evaluation stack into a supplied memory address. 
     */
     final val Stobj = OpCode.Stobj

    /**
     * Converts the unsigned value on top of the evaluation stack to signed int8 and 
     * extends it to int32, throwing OverflowException on overflow.
     */
     final val Conv_Ovf_I1_Un = OpCode.Conv_Ovf_I1_Un

    /**
     *  Converts the unsigned value on top of the evaluation stack to signed int16 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I2_Un = OpCode.Conv_Ovf_I2_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to signed int32, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I4_Un = OpCode.Conv_Ovf_I4_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to signed int64, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I8_Un = OpCode.Conv_Ovf_I8_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to signed natural int, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I_Un = OpCode.Conv_Ovf_I_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to unsigned int8 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U1_Un = OpCode.Conv_Ovf_U1_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to unsigned int16 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U2_Un = OpCode.Conv_Ovf_U2_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to unsigned int32, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U4_Un = OpCode.Conv_Ovf_U4_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to unsigned int64, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U8_Un = OpCode.Conv_Ovf_U8_Un

    /**
     * Converts the unsigned value on top of the evaluation stack to unsigned natural int, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U_Un = OpCode.Conv_Ovf_U_Un

    /**
     * Converts a value type to an object reference (type O).
     */
     final val Box = OpCode.Box

    /**
     * Pushes an object reference to a new zero-based, one-dimensional array whose elements 
     * are of a specific type onto the evaluation stack. 
     */
     final val Newarr = OpCode.Newarr

    /**
     * Pushes the number of elements of a zero-based, one-dimensional array 
     * onto the evaluation stack. 
     */
     final val Ldlen = OpCode.Ldlen

    /**
     * Loads the address of the array element at a specified array index onto 
     * the top of the evaluation stack as type & (managed pointer).
     */
     final val Ldelema = OpCode.Ldelema

    /**
     * Loads the element with type natural int at a specified array index onto the top 
     * of the evaluation stack as a natural int. 
     */
     final val Ldelem_I = OpCode.Ldelem_I

    /**
     * Loads the element with type int8 at a specified array index onto the top of the 
     * evaluation stack as an int32. 
     */
     final val Ldelem_I1 = OpCode.Ldelem_I1

    /**
     * Loads the element with type int16 at a specified array index onto the top of 
     * the evaluation stack as an int32. 
     */
     final val Ldelem_I2 = OpCode.Ldelem_I2

    /**
     *  Loads the element with type int32 at a specified array index onto the top of the 
     * evaluation stack as an int32.  
     */
     final val Ldelem_I4 = OpCode.Ldelem_I4

    /**
     *  Loads the element with type int64 at a specified array index onto the top of the 
     * evaluation stack as an int64.
     */
     final val Ldelem_I8 = OpCode.Ldelem_I8

    /**
     * Loads the element with type float32 at a specified array index onto the top of the 
     * evaluation stack as type F (float) 
     */
     final val Ldelem_R4 = OpCode.Ldelem_R4

    /**
     * Loads the element with type float64 at a specified array index onto the top of the 
     * evaluation stack as type F (float) .
     */
     final val Ldelem_R8 = OpCode.Ldelem_R8

    /**
     * Loads the element containing an object reference at a specified array index onto 
     * the top of the evaluation stack as type O (object reference). 
     */
     final val Ldelem_Ref = OpCode.Ldelem_Ref

    /**
     * Loads the element with type unsigned int8 at a specified array index onto the top 
     * of the evaluation stack as an int32.  
     */
     final val Ldelem_U1 = OpCode.Ldelem_U1

    /**
     * Loads the element with type unsigned int16 at a specified array index onto the top 
     * of the evaluation stack as an int32.
     */
     final val Ldelem_U2 = OpCode.Ldelem_U2

    /**
     * Loads the element with type unsigned int32 at a specified array index onto the top 
     * of the evaluation stack as an int32.  
     */
     final val Ldelem_U4 = OpCode.Ldelem_U4

    /**
     *  Replaces the array element at a given index with the natural int value on 
     * the evaluation stack. 
     */
     final val Stelem_I = OpCode.Stelem_I

    /**
     * Replaces the array element at a given index with the int8 value on the evaluation stack. 
     */
     final val Stelem_I1 = OpCode.Stelem_I1

    /**
     *  Replaces the array element at a given index with the int16 value on the evaluation stack. 
     */
     final val Stelem_I2 = OpCode.Stelem_I2

    /**
     *  Replaces the array element at a given index with the int32 value on the evaluation stack. 
     */
     final val Stelem_I4 = OpCode.Stelem_I4

    /**
     * Replaces the array element at a given index with the int64 value on the evaluation stack. 
     */
     final val Stelem_I8 = OpCode.Stelem_I8

    /**
     * Replaces the array element at a given index with the float32 value on the evaluation stack. 
     */
     final val Stelem_R4 = OpCode.Stelem_R4

    /**
     * Replaces the array element at a given index with the float64 value on the evaluation stack. 
     */
     final val Stelem_R8 = OpCode.Stelem_R8

    /**
     * Replaces the array element at a given index with the object ref value (type O) 
     * on the evaluation stack. 
     */
     final val Stelem_Ref = OpCode.Stelem_Ref

    /**
     * Converts the signed value on top of the evaluation stack to signed int8 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I1 = OpCode.Conv_Ovf_I1

    /**
     * Converts the signed value on top of the evaluation stack to signed int16 and 
     * extending it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I2 = OpCode.Conv_Ovf_I2

    /**
     * Converts the signed value on top of the evaluation stack to signed int32, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I4 = OpCode.Conv_Ovf_I4

    /**
     * Converts the signed value on top of the evaluation stack to signed int64, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_I8 = OpCode.Conv_Ovf_I8

    /**
     * Converts the signed value on top of the evaluation stack to unsigned int8 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U1 = OpCode.Conv_Ovf_U1

    /**
     * Converts the signed value on top of the evaluation stack to unsigned int16 and 
     * extends it to int32, throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U2 = OpCode.Conv_Ovf_U2

    /**
     *  Converts the signed value on top of the evaluation stack to unsigned int32, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U4 = OpCode.Conv_Ovf_U4

    /**
     * Converts the signed value on top of the evaluation stack to unsigned int64, 
     * throwing OverflowException on overflow. 
     */
     final val Conv_Ovf_U8 = OpCode.Conv_Ovf_U8

    /**
     *  Retrieves the address (type &) embedded in a typed reference. 
     */
     final val Refanyval = OpCode.Refanyval

    /**
     * Retrieves the type token embedded in a typed reference .  
     */
     final val Refanytype = OpCode.Refanytype

    /**
     * Throws ArithmeticException if value is not a finite number.
     */
     final val Ckfinite = OpCode.Ckfinite

    /**
     * Pushes a typed reference to an instance of a specific type onto the evaluation stack. 
     */
     final val Mkrefany = OpCode.Mkrefany

    /**
     * Converts a metadata token to its runtime representation, pushing it onto the evaluation stack. 
     */
     final val Ldtoken = OpCode.Ldtoken

    /**
     * Converts the value on top of the evaluation stack to unsigned int8, and extends it to int32. 
     */
     final val Conv_U1 = OpCode.Conv_U1

    /**
     * Converts the value on top of the evaluation stack to unsigned int16, and extends it to int32. 
     */
     final val Conv_U2 = OpCode.Conv_U2

    /**
     * Converts the value on top of the evaluation stack to natural int. 
     */
     final val Conv_I = OpCode.Conv_I

    /**
     * Converts the signed value on top of the evaluation stack to signed natural int, 
     * throwing OverflowException on overflow.
     */
     final val Conv_Ovf_I = OpCode.Conv_Ovf_I

    /**
     * Converts the signed value on top of the evaluation stack to unsigned natural int, 
     * throwing OverflowException on overflow.
     */
     final val Conv_Ovf_U = OpCode.Conv_Ovf_U

    /**
     * Adds two integers, performs an overflow check, and pushes the result 
     * onto the evaluation stack. 
     */
     final val Add_Ovf = OpCode.Add_Ovf

    /**
     *  Adds two unsigned integer values, performs an overflow check, and pushes the result 
     * onto the evaluation stack. 
     */
     final val Add_Ovf_Un = OpCode.Add_Ovf_Un

    /**
     * Multiplies two integer values, performs an overflow check, and pushes the result 
     * onto the evaluation stack. 
     */
     final val Mul_Ovf = OpCode.Mul_Ovf

    /**
     * Multiplies two unsigned integer values , performs an overflow check , 
     * and pushes the result onto the evaluation stack. 
     */
     final val Mul_Ovf_Un = OpCode.Mul_Ovf_Un

    /**
     * Subtracts one integer value from another, performs an overflow check, 
     * and pushes the result onto the evaluation stack. 
     */
     final val Sub_Ovf = OpCode.Sub_Ovf

    /**
     * Subtracts one unsigned integer value from another, performs an overflow check, 
     * and pushes the result onto the evaluation stack. 
     */
     final val Sub_Ovf_Un = OpCode.Sub_Ovf_Un

    /**
     * Transfers control from the fault or finally clause of an exception block back to 
     * the Common Language Infrastructure (CLI) exception handler. 
     */
     final val Endfinally = OpCode.Endfinally

    /**
     * Exits a protected region of code, unconditionally tranferring control 
     * to a specific target instruction. 
     */
     final val Leave = OpCode.Leave

    /**
     * Exits a protected region of code, unconditionally tranferring control 
     * to a target instruction (short form). 
     */
     final val Leave_S = OpCode.Leave_S

    /**
     * Stores a value of type natural int at a supplied address. 
     */
     final val Stind_I = OpCode.Stind_I

    /**
     *  Converts the value on top of the evaluation stack to unsigned natural int, 
     * and extends it to natural int. 
     */
     final val Conv_U = OpCode.Conv_U

    /**
     * Returns an unmanaged pointer to the argument list of the current method. 
     */
     final val Arglist = OpCode.Arglist

    /**
     * Compares two values. If they are equal, the integer value 1 (int32) is pushed 
     * onto the evaluation stack otherwise 0 (int32) is pushed onto the evaluation stack. 
     */
     final val Ceq = OpCode.Ceq

    /**
     * Compares two values. If the first value is greater than the second, 
     * the integer value 1 (int32) is pushed onto the evaluation stack 
     * otherwise 0 (int32) is pushed onto the evaluation stack. 
     */
     final val Cgt = OpCode.Cgt

    /**
     *  Compares two unsigned or unordered values. If the first value is greater than 
     * the second, the integer value 1 (int32) is pushed onto the evaluation stack 
     * otherwise 0 (int32) is pushed onto the evaluation stack. 
     */
     final val Cgt_Un = OpCode.Cgt_Un

    /**
     * Compares two values. If the first value is less than the second, 
     * the integer value 1 (int32) is pushed onto the evaluation stack 
     * otherwise 0 (int32) is pushed onto the evaluation stack. 
     */
     final val Clt = OpCode.Clt

    /**
     *  Compares the unsigned or unordered values value1 and value2. If value1 is 
     * less than value2, then the integer value 1 (int32) is pushed onto the 
     * evaluation stack otherwise 0 (int32) is pushed onto the evaluation stack. 
     */
     final val Clt_Un = OpCode.Clt_Un

    /**
     * Pushes an unmanaged pointer (type natural int) to the native code implementing 
     * a specific method onto the evaluation stack. 
     */
     final val Ldftn = OpCode.Ldftn

    /**
     * Pushes an unmanaged pointer (type natural int) to the native code implementing 
     * a particular virtual method associated with a specified object onto the evaluation stack. 
     */
     final val Ldvirtftn = OpCode.Ldvirtftn

    /**
     * Loads an argument (referenced by a specified index value) onto the stack. 
     */
     final val Ldarg = OpCode.Ldarg

    /**
     * Load an argument address onto the evaluation stack. 
     */
     final val Ldarga = OpCode.Ldarga

    /**
     * Loads the local variable at a specific index onto the evaluation stack. 
     */
     final val Ldloc = OpCode.Ldloc

    /**
     *  Loads the address of the local variable at a specific index onto the evaluation stack. 
     */
     final val Ldloca = OpCode.Ldloca

    /**
     *  Stores the value on top of the evaluation stack in the argument slot at a specified index. 
     */
     final val Starg = OpCode.Starg

    /**
     * Pops the current value from the top of the evaluation stack and stores it in a 
     * the local variable list at a specified index. 
     */
     final val Stloc = OpCode.Stloc

    /**
     * Allocates a certain number of bytes from the local dynamic memory pool and pushes the 
     * address (a transient pointer, type *) of the first allocated Byte onto the evaluation stack.
     */
     final val Localloc = OpCode.Localloc

    /**
     * Transfers control from the filter clause of an exception back to the 
     * Common Language Infrastructure (CLI) exception handler. 
     */
     final val Endfilter = OpCode.Endfilter

    /**
     * Indicates that an address currently atop the evaluation stack might not be aligned 
     * to the natural size of the immediately following ldind, stind, ldfld, stfld, ldobj, 
     * stobj, initblk, or cpblk instruction. 
     */
     final val Unaligned = OpCode.Unaligned

    /**
     * Specifies that an address currently atop the evaluation stack might be volatile, 
     * and the results of reading that location cannot be cached or that multiple stores 
     * to that location cannot be suppressed. 
     */
     final val Volatile = OpCode.Volatile

    /**
     * Performs a postfixed method call instruction such that the current method's stack 
     * frame is removed before the actual call instruction is executed. 
     */
     final val Tailcall = OpCode.Tailcall

    /**
     * Initializes all the fields of the object at a specific address to a null reference 
     * or a 0 of the appropriate primitive type. 
     */
     final val Initobj = OpCode.Initobj

    /**
     * Copies a specified number bytes from a source address to a destination address .  
     */
     final val Cpblk = OpCode.Cpblk

    /**
     * Initializes a specified block of memory at a specific address to a given size 
     * and initial value. 
     */
     final val Initblk = OpCode.Initblk

    /**
     * Rethrows the current exception. 
     */
     final val Rethrow = OpCode.Rethrow

    /**
     * Pushes the size, in bytes, of a supplied value type onto the evaluation stack.
     */
     final val Sizeof = OpCode.Sizeof

    //##########################################################################
}

Other Scala examples (source code examples)

Here is a short list of links related to this Scala OpCodes.scala source code file:

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