public void addVariable(VariableRecord variable)
{
variableTable.Add(variable);
}
bool variable_declaration_4(ref VariableRecord record)
{
if (checkIndex && tokens[tokenIndex].classpart.name == "direct-assignment-operator")
{
tokenIndex++;
if (checkIndex && isExpression())
return true;
else return false;
}
else return false;
}
bool variable_declaration_3(ref VariableRecord record)
{
if (checkIndex && tokens[tokenIndex].classpart.name == ":")
{
tokenIndex++;
if (checkIndex && (tokens[tokenIndex].classpart.name == "data-type" || tokens[tokenIndex].classpart.name == "identifier"))
{
record.type = tokens[tokenIndex].valuepart;
tokenIndex++;
int _tokenIndex = tokenIndex;
if (checkIndex && variable_declaration_4(ref record))
return true;
else return (tokenIndex == _tokenIndex);
}
else return false;
}
else return false;
}
bool variable_declaration_2(ref VariableRecord record)
{
if (checkIndex && tokens[tokenIndex].classpart.name == "identifier")
{
record.identifier = tokens[tokenIndex].valuepart;
tokenIndex++;
int _tokenIndex = tokenIndex;
if (checkIndex && variable_declaration_3(ref record))
{
variableTable.Add(record);
if (checkIndex && tokens[tokenIndex].classpart.name == ",")
{
tokenIndex++;
VariableRecord _record = new VariableRecord();
_record.scope = currentScope;
_record.constant = record.constant;
return (checkIndex && variable_declaration_2(ref _record));
}
else return true;
}
else if ((tokenIndex == _tokenIndex) && checkIndex && variable_declaration_4(ref record))
{
variableTable.Add(record);
if (checkIndex && tokens[tokenIndex].classpart.name == ",")
{
tokenIndex++;
VariableRecord _record = new VariableRecord();
_record.scope = currentScope;
_record.constant = record.constant;
return (checkIndex && variable_declaration_2(ref _record));
}
else return true;
}
else return false;
}
else return false;
}
bool variable_declaration()
{
if (checkIndex && tokens[tokenIndex].classpart.name == "variable")
{
VariableRecord record = new VariableRecord();
record.constant = (tokens[tokenIndex].valuepart == "firm");
record.scope = currentScope;
tokenIndex++;
#region Terminator
/*if (checkIndex && variable_declaration_2())
{
if (checkIndex && tokens[tokenIndex].classpart.name == "line-terminator")
{
tokenIndex++;
return true;
}
else return false;
}
else return false;*/
#endregion
return (checkIndex && variable_declaration_2(ref record));
}
else return false;
}
public void addVariable(VariableRecord variable)
{
variableTable.Add(variable);
}