Libraries.Language.Compile.Translate.ComparisonOpcode Documentation

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

Variables Table

VariablesDescription
boolean isLeftUndefined
boolean isTextEquality
integer textCompareValue
boolean isTextCompare
boolean isRightUndefined

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.

Parameters

Return

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

Example

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

Equals(Libraries.Language.Object object)

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

Parameters

Return

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

Example

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

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

Parameters

GetBytecodeOffset()

Return

integer

GetHashCode()

This action gets the hash code for an object.

Return

integer: The integer hash code of the object.

Example

Object o
integer hash = o:GetHashCode()

GetIsIfExpression()

Return

boolean

GetJavaLeftOpcode()

types have been converted

Return

integer:

GetJavaLeftOpcode2()

types have been converted

Return

integer:

GetJavaOpcode()

else

Return

integer:

GetJavaRightOpcode()

types have been converted

Return

integer:

GetJavaRightOpcode2()

if it's true, push true and bail

Return

integer:

GetLeftOpcode()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

GetLocation()

Return

Libraries.Language.Compile.Location

GetMethodWriter()

Return

Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter

GetOperation()

Return

Libraries.Language.Compile.Symbol.Operation

GetRightOpcode()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

GetTemplateCopy()

if there is a second one, do that as well

Return

Libraries.Language.Compile.Translate.QuorumOpcode:

GetType()

Return

Libraries.Language.Compile.Symbol.Type

SetBytecodeWriteOffset(integer offset)

Parameters

  • integer offset

SetBytecodeWriteOffsetToAllChildren(integer offset)

Parameters

  • integer offset

SetIsIfExpression(boolean isInIf)

Parameters

  • boolean isInIf

SetJavaLeftOpcode(integer op)

Parameters

  • integer op

SetJavaLeftOpcode2(integer op)

Parameters

  • integer op

SetJavaOpcode(integer op)

if it's false, push false and bail

Parameters

  • integer op

SetJavaRightOpcode(integer op)

Parameters

  • integer op

SetJavaRightOpcode2(integer op)

Parameters

  • integer op

SetLeftOpcode(Libraries.Language.Compile.Translate.QuorumOpcode 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

SetOperation(Libraries.Language.Compile.Symbol.Operation op)

Parameters

SetRightOpcode(Libraries.Language.Compile.Translate.QuorumOpcode op)

Parameters

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

Parameters

VisitLineNumber()

Write()

WriteBlockOrPassIfEmpty(text value)

Parameters

  • text value

Return

text

WriteJavaScript()

end

Return

text:

WriteLeft()

WritePython()

types have been converted

Return

text:

WriteRight()

if there is a second one, do that as well