Libraries.Language.Compile.Translate.AssignmentOpcode Documentation

Inherits from: Libraries.Language.Object, Libraries.Language.Compile.Translate.QuorumOpcode

Summary

Actions Summary Table

ActionsDescription
CalculateBytecodeOffset(Libraries.Language.Compile.Symbol.Variable variable)
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
Evaluate(Libraries.Language.Compile.Interpreter.Runtime runtime)Some opcodes can be evaluated in the context of a runtime environme
GetBytecodeOffset()
GetClass()
GetField()
GetFieldHolder()
GetHashCode()This action gets the hash code for an object.
GetImplicitCast()
GetIsIfExpression()
GetJavaOpcode()
GetJavaOpcode2()
GetLocation()
GetMethodWriter()
GetParentWithField()
GetRightHandSide()
GetTemplateCopy()
GetType()
GetVariable()
IsInFieldBlock()
IsNewAssignment()
IsObjectField()
SetBytecodeWriteOffset(integer offset)
SetBytecodeWriteOffsetToAllChildren(integer offset)
SetClass(Libraries.Language.Compile.Symbol.Class clazz)
SetField(Libraries.Language.Compile.Symbol.Variable field)
SetFieldHolder(Libraries.Language.Compile.Symbol.Class fieldHolder)
SetImplicitCast(Libraries.Language.Compile.Translate.QuorumOpcode opcode)
SetIsIfExpression(boolean isInIf)
SetIsInFieldBlock(boolean block)
SetIsNewAssignment(boolean block)
SetIsObjectField(boolean field)
SetJavaOpcode(integer op)
SetJavaOpcode2(integer op)
SetLocation(Libraries.Language.Compile.Location loc)
SetMethodWriter(Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter writer)
SetMethodWriterToAllChildren(Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter writer)
SetParentWithField(Libraries.Language.Compile.Symbol.Class myParent)
SetRightHandSide(Libraries.Language.Compile.Translate.QuorumOpcode opcode)
SetType(Libraries.Language.Compile.Symbol.Type type)
SetVariable(Libraries.Language.Compile.Symbol.Variable var)
VisitLineNumber()
Write()
WriteJavaScript()

Actions Documentation

CalculateBytecodeOffset(Libraries.Language.Compile.Symbol.Variable variable)

Parameters

Return

integer

Compare(Libraries.Language.Object object)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Equals(Libraries.Language.Object object)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

Evaluate(Libraries.Language.Compile.Interpreter.Runtime runtime)

Some opcodes can be evaluated in the context of a runtime environme

Parameters

GetBytecodeOffset()

Return

integer

GetClass()

Return

Libraries.Language.Compile.Symbol.Class

GetField()

Return

Libraries.Language.Compile.Symbol.Variable

GetFieldHolder()

Return

Libraries.Language.Compile.Symbol.Class

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

GetImplicitCast()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

GetIsIfExpression()

Return

boolean

GetJavaOpcode()

Return

integer

GetJavaOpcode2()

Return

integer

GetLocation()

Return

Libraries.Language.Compile.Location

GetMethodWriter()

Return

Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter

GetParentWithField()

Return

Libraries.Language.Compile.Symbol.Class

GetRightHandSide()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

GetTemplateCopy()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

GetType()

Return

Libraries.Language.Compile.Symbol.Type

GetVariable()

Return

Libraries.Language.Compile.Symbol.Variable

IsInFieldBlock()

Return

boolean

IsNewAssignment()

Return

boolean

IsObjectField()

Return

boolean

SetBytecodeWriteOffset(integer offset)

Parameters

SetBytecodeWriteOffsetToAllChildren(integer offset)

Parameters

SetClass(Libraries.Language.Compile.Symbol.Class clazz)

Parameters

SetField(Libraries.Language.Compile.Symbol.Variable field)

Parameters

SetFieldHolder(Libraries.Language.Compile.Symbol.Class fieldHolder)

Parameters

SetImplicitCast(Libraries.Language.Compile.Translate.QuorumOpcode opcode)

Parameters

SetIsIfExpression(boolean isInIf)

Parameters

SetIsInFieldBlock(boolean block)

Parameters

SetIsNewAssignment(boolean block)

Parameters

SetIsObjectField(boolean field)

Parameters

SetJavaOpcode(integer op)

Parameters

SetJavaOpcode2(integer op)

Parameters

SetLocation(Libraries.Language.Compile.Location loc)

Parameters

SetMethodWriter(Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter writer)

Parameters

SetMethodWriterToAllChildren(Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter writer)

Parameters

SetParentWithField(Libraries.Language.Compile.Symbol.Class myParent)

Parameters

SetRightHandSide(Libraries.Language.Compile.Translate.QuorumOpcode opcode)

Parameters

SetType(Libraries.Language.Compile.Symbol.Type type)

Parameters

SetVariable(Libraries.Language.Compile.Symbol.Variable var)

Parameters

VisitLineNumber()

Write()

WriteJavaScript()

Return

text