def codeNewVarStr(classes, lhsTypeSpec, varName, fieldDef, indent, objsRefed, actionOrField, xlator):
assignValue=''
[fieldType, fieldAttrs] = xlator['convertType'](classes, lhsTypeSpec, 'var', '', xlator)
[allocFieldType, allocFieldAttrs] = xlator['convertType'](classes, lhsTypeSpec, 'alloc', '', xlator)
if(fieldDef['value']):
[RHS, rhsTypeSpec]=codeExpr(fieldDef['value'][0], objsRefed, None, None, xlator)
[leftMod, rightMod]=chooseVirtualRValOwner(lhsTypeSpec, rhsTypeSpec)
RHS = leftMod+RHS+rightMod
RHS = xlator['checkForTypeCastNeed'](lhsTypeSpec, rhsTypeSpec, RHS)
assignValue = " = " + RHS
else: # If no value was given:
if fieldDef['paramList'] != None:
# Code the constructor's arguments
[CPL, paramTypeList] = codeParameterList(varName, fieldDef['paramList'], None, objsRefed, xlator)
if len(paramTypeList)==1:
if not isinstance(paramTypeList[0], dict):
print("\nPROBLEM: The return type of the parameter '", CPL, "' cannot be found and is needed. Try to define it.\n")
exit(1)
theParam=paramTypeList[0]['fieldType']
# TODO: Remove the 'True' and make this check object heirarchies or similar solution
if True or not isinstance(theParam, str) and fieldType==theParam[0]:
assignValue = " = " + CPL # Act like a copy constructor
else:
assignValue = ' = '+variableDefaultValueString(allocFieldType)
if (assignValue == ""):
varDeclareStr= "var " + varName + ": "+ fieldType + " = " + allocFieldType + '()'
else:
varDeclareStr= "var " + varName + ": "+ fieldType + assignValue
return(varDeclareStr)
def codeNewVarStr(classes, typeSpec, varName, fieldDef, indent, objsRefed,
actionOrField, xlator):
[fieldType, fieldAttrs] = xlator['convertType'](classes, typeSpec, 'var',
actionOrField, xlator)
containerSpec = progSpec.getContainerSpec(typeSpec)
if isinstance(containerSpec, basestring) and containerSpec == None:
if (fieldDef['value']):
[S2, rhsTypeSpec] = codeExpr(fieldDef['value'][0], objsRefed, None,
xlator)
RHS = S2
assignValue = ' = ' + RHS
#TODO: make test case
else:
assignValue = ''
elif (fieldDef['value']):
[S2, rhsTypeSpec] = codeExpr(fieldDef['value'][0], objsRefed, None,
xlator)
RHS = S2
if varTypeIsValueType(fieldType):
assignValue = ' = ' + RHS
else:
#TODO: make test case
constructorExists = False # TODO: Use some logic to know if there is a constructor, or create one.
if (constructorExists):
assignValue = ' = new ' + fieldType + '(' + RHS + ')'
else:
assignValue = ' = ' + RHS #' = new ' + fieldType +'();\n'+ indent + varName+' = '+RHS
else: # If no value was given:
#print "TYPE:", fieldType
if fieldDef['paramList'] != None: # call constructor
# Code the constructor's arguments
#TODO: make test case
[CPL,
paramTypeList] = codeParameterList(varName, fieldDef['paramList'],
None, objsRefed, xlator)
if len(paramTypeList) == 1:
if not isinstance(paramTypeList[0], dict):
print "\nPROBLEM: The return type of the parameter '", CPL, "' cannot be found and is needed. Try to define it.\n"
exit(1)
theParam = paramTypeList[0]['fieldType']
if not isinstance(theParam,
basestring) and fieldType == theParam[0]:
assignValue = " = " + CPL # Act like a copy constructor
elif 'codeConverter' in paramTypeList[0]: #ktl 12.14.17
assignValue = " = " + CPL
else:
assignValue = " = new " + fieldType + CPL
else:
assignValue = " = new " + fieldType + CPL
elif varTypeIsValueType(fieldType):
assignValue = ''
else:
assignValue = " = new " + fieldType + "()"
varDeclareStr = fieldType + " " + varName + assignValue
#print"codeNewVarStr: ",varDeclareStr
return (varDeclareStr)
def codeVarFieldRHS_Str(fieldName, convertedType, fieldType, fieldOwner, paramList, objsRefed, isAllocated, xlator):
fieldValueText=""
if paramList!=None:
[CPL, paramTypeList] = codeParameterList(fieldName, paramList, None, objsRefed, xlator)
fieldValueText=" = " + convertedType + CPL
else:
if fieldOwner=='me' or fieldOwner=='we':
fieldValueText = ' = '+variableDefaultValueString(convertedType)
return fieldValueText
def codeVarFieldRHS_Str(name, convertedType, fieldType, fieldOwner, paramList,
objsRefed, isAllocated, xlator):
fieldValueText = ""
if fieldOwner == 'we':
convertedType = convertedType.replace('static ', '', 1)
if (not varTypeIsValueType(convertedType) and
(fieldOwner == 'me' or fieldOwner == 'we' or fieldOwner == 'const')):
if fieldOwner == "const": convertedType = fieldType
if paramList != None:
#TODO: make test case
[CPL, paramTypeList] = codeParameterList(name, paramList, None,
objsRefed, xlator)
fieldValueText = " = new " + convertedType + CPL
else:
fieldValueText = " = new " + convertedType + "()"
return fieldValueText