def codeIsEQ(item, objsRefed, returnType, xlator):
#print ' IsEq item:', item
[S, retTypeSpec] = codeComparison(item[0], objsRefed, returnType, xlator)
if len(item) > 1 and len(item[1]) > 0:
if len(item[1]) > 1:
print "Error: Chained == or !=.\n"
exit(1)
if (isinstance(retTypeSpec, int)):
cdlog(logLvl(), "Invalid item in ==: {}".format(item[0]))
leftOwner = owner = progSpec.getTypeSpecOwner(retTypeSpec)
for i in item[1]:
#print ' IsEq ', i
if (i[0] == '=='): op = ' == '
elif (i[0] == '!='): op = ' != '
elif (i[0] == '==='): op = ' == '
else:
print "ERROR: '==' or '!=' or '===' expected."
exit(2)
[S2, retType2] = codeComparison(i[1], objsRefed, returnType,
xlator)
rightOwner = progSpec.getTypeSpecOwner(retType2)
if not isinstance(retTypeSpec, basestring) and isinstance(
retTypeSpec['fieldType'], basestring) and isinstance(
retType2, basestring):
if retTypeSpec[
'fieldType'] == "char" and retType2 == "string" and S2[
0] == '"':
S2 = "'" + S2[1:-1] + "'"
if i[0] == '===':
S = S + " == " + S2
else:
S += op + S2
retTypeSpec = 'bool'
return [S, retTypeSpec]
def chooseVirtualRValOwner(LVAL, RVAL):
# Returns left and right text decorations for RHS of function arguments, return values, etc.
if RVAL==0 or RVAL==None or isinstance(RVAL, str): return ['',''] # This happens e.g., string.size() # TODO: fix this.
if LVAL==0 or LVAL==None or isinstance(LVAL, str): return ['', '']
LeftOwner =progSpec.getTypeSpecOwner(LVAL)
RightOwner=progSpec.getTypeSpecOwner(RVAL)
if LeftOwner == RightOwner: return ["", ""]
if LeftOwner!='itr' and RightOwner=='itr': return ["", ".value"]
if LeftOwner=='me' and progSpec.typeIsPointer(RVAL): return ['', '']
if progSpec.typeIsPointer(LVAL) and RightOwner=='me': return ['', '']
#if LeftOwner=='their' and (RightOwner=='our' or RightOwner=='my'): return ['','.get()']
return ['','']
def getTheDerefPtrMods(itemTypeSpec):
if itemTypeSpec!=None and isinstance(itemTypeSpec, dict) and 'owner' in itemTypeSpec:
if progSpec.typeIsPointer(itemTypeSpec):
owner=progSpec.getTypeSpecOwner(itemTypeSpec)
if owner=='itr':
containerType = itemTypeSpec['arraySpec'][2]
if containerType =='map' or containerType == 'multimap':
return ['', '->value', False]
return ['', '', False]
return ['', '', False]
def determinePtrConfigForAssignments(LVAL, RVAL, assignTag, codeStr):
#TODO: make test case
# Returns left and right text decorations for both LHS and RHS of assignment
if RVAL==0 or RVAL==None or isinstance(RVAL, str): return ['','', '',''] # This happens e.g., string.size() # TODO: fix this.
if LVAL==0 or LVAL==None or isinstance(LVAL, str): return ['','', '','']
LeftOwner =progSpec.getTypeSpecOwner(LVAL)
RightOwner=progSpec.getTypeSpecOwner(RVAL)
if progSpec.typeIsPointer(LVAL) and progSpec.typeIsPointer(RVAL):
if assignTag=='deep' :return ['','', '','']
else: return ['','', '', '']
if LeftOwner == RightOwner: return ['','', '','']
if LeftOwner=='me' and progSpec.typeIsPointer(RVAL):
[leftMod, rightMod] = getTheDerefPtrMods(RVAL)
return ['','', leftMod, rightMod] # ['', '', "(*", ")"]
if progSpec.typeIsPointer(LVAL) and RightOwner=='me':
if assignTag=='deep' :return ['','', '', '']
else: return ['','', "", '']
#if LeftOwner=='their' and (RightOwner=='our' or RightOwner=='my'): return ['','', '','.get()']
return ['','', '','']
def codeVarField_Str(intermediateType, fieldAttrs, typeSpec, fieldName, fieldValueText, className, tags, indent):
#TODO: make test case
fieldOwner=progSpec.getTypeSpecOwner(typeSpec)
if fieldOwner=='we':
defn = indent + "public static var "+ indent + fieldName + ": " + intermediateType + fieldValueText + '\n'
decl = ''
else:
fieldTypeMod=''
# if progSpec.typeIsPointer(typeSpec):
# fieldTypeMod += '?CUSTARD' # Make pointer field variables optionals
defn = indent + "var "+ fieldName + ": " + intermediateType + fieldTypeMod + fieldValueText + '\n'
decl = ''
return [defn, decl]
def codeIsEQ(item, objsRefed, returnType, expectedTypeSpec, xlator):
#print(' IsEq item:', item)
[S, retTypeSpec]=codeComparison(item[0], objsRefed, returnType, expectedTypeSpec, xlator)
if len(item) > 1 and len(item[1])>0:
if len(item[1])>1: print("Error: Chained == or !=.\n"); exit(1);
if (isinstance(retTypeSpec, int)): cdlog(logLvl(), "Invalid item in ==: {}".format(item[0]))
leftOwner=owner=progSpec.getTypeSpecOwner(retTypeSpec)
[S_derefd, isDerefd] = derefPtr(S, retTypeSpec)
for i in item[1]:
#print ' IsEq ', i
if (i[0] == '=='): op=' == '
elif (i[0] == '!='): op=' != '
elif (i[0] == '==='): op=' == '
else: print("ERROR: '==' or '!=' or '===' expected."); exit(2)
[S2, retTypeSpec] = codeComparison(i[1], objsRefed, returnType, expectedTypeSpec, xlator)
rightOwner=progSpec.getTypeSpecOwner(retTypeSpec)
if not( leftOwner=='itr' and rightOwner=='itr') and i[0] != '===':
if (S2!='nil' ): S=S_derefd
elif S[-1]=='!': S=S[:-1] # Todo: Better detect this
[S2, isDerefd]=derefPtr(S2, retTypeSpec)
S+= op+S2
retTypeSpec='bool'
return [S, retTypeSpec]
def codeVarField_Str(convertedType, innerType, typeSpec, fieldName,
fieldValueText, className, tags, indent):
# TODO: make test case
S = ""
fieldOwner = progSpec.getTypeSpecOwner(typeSpec)
Platform = progSpec.fetchTagValue(tags, 'Platform')
# TODO: make next line so it is not hard coded
if (Platform == 'Android' and
(convertedType == "CanvasView"
or convertedType == "FragmentTransaction"
or convertedType == "FragmentManager" or convertedType == "Menu"
or convertedType == "static GLOBAL" or convertedType == "Toolbar"
or convertedType == "NestedScrollView" or convertedType == "SubMenu"
or convertedType == "APP" or convertedType == "AssetManager"
or convertedType == "ScrollView" or convertedType == "LinearLayout"
or convertedType == "GUI" or convertedType == "HorizontalScrollView"
or convertedType == "widget" or convertedType == "GLOBAL")):
#print " ConvertedType: ", convertedType, " FieldName: ", fieldName
S += indent + "public " + convertedType + ' ' + fieldName + ';\n'
else:
S += indent + "public " + convertedType + ' ' + fieldName + fieldValueText + ';\n'
return [S, '']