Libraries.Language.Compile.Translate.LoopOpcode Documentation

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

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)

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

Parameters

GetBlock()

Return

Libraries.Language.Compile.Translate.BlockOpcode

GetBytecodeOffset()

Return

integer

GetExpression()

Return

Libraries.Language.Compile.Translate.QuorumOpcode

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

GetLocation()

Return

Libraries.Language.Compile.Location

GetMethodWriter()

Return

Libraries.Language.Compile.Translate.JavaBytecodeMethodWriter

GetTemplateCopy()

it's a while loop

Return

Libraries.Language.Compile.Translate.QuorumOpcode:

GetType()

Return

Libraries.Language.Compile.Symbol.Type

GetVariable()

Return

Libraries.Language.Compile.Symbol.Variable

GetVariableTimesResult()

Return

Libraries.Language.Compile.Symbol.Variable

IsTimes()

Return

boolean

IsUntil()

Return

boolean

IsWhile()

Return

boolean

SetBlock(Libraries.Language.Compile.Translate.BlockOpcode op)

Parameters

SetBytecodeWriteOffset(integer offset)

Parameters

  • integer offset

SetBytecodeWriteOffsetToAllChildren(integer offset)

Parameters

  • integer offset

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

Parameters

SetIsIfExpression(boolean isInIf)

Parameters

  • boolean isInIf

SetLocation(Libraries.Language.Compile.Location loc)

Parameters

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

Parameters

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

Parameters

SetTimes()

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

Parameters

SetUntil()

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

Parameters

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

Parameters

SetWhile()

VisitLineNumber()

Write()

WriteBlockOrPassIfEmpty(text value)

Parameters

  • text value

Return

text

WriteJavaScript()

one extra tab

Return

text:

WritePython()

Return

text