// Parse a statement.
public virtual ICodeNode Parse(Token token)
{
ICodeNode statementNode = null;
switch (token.type.GetName())
{
case "BEGIN":
{
CompoundStatementParser compoundParser = new CompoundStatementParser(this);
statementNode = compoundParser.Parse(token);
break;
}
// An assignment statement begins with a variable's identifier.
case "IDENTIFIER":
{
AssignmentStatementParser assignmentParser =
new AssignmentStatementParser(this);
statementNode = assignmentParser.Parse(token);
break;
}
default:
{
statementNode = ICodeFactory.CreateICodeNode(ICodeNodeTypeImplementation.NO_OP);
break;
}
}
// Set the current line number as an attribute.
SetLineNumber(statementNode, token);
return(statementNode);
}
// Parse a statement.
public virtual ICodeNode Parse(Token token)
{
ICodeNode statementNode = null;
switch (token.type.GetName())
{
case "BEGIN":
{
CompoundStatementParser compoundParser = new CompoundStatementParser(this);
statementNode = compoundParser.Parse(token);
break;
}
// An assignment statement begins with a variable's identifier.
case "IDENTIFIER":
{
AssignmentStatementParser assignmentParser =
new AssignmentStatementParser(this);
statementNode = assignmentParser.Parse(token);
break;
}
default:
{
statementNode = ICodeFactory.CreateICodeNode(ICodeNodeTypeImplementation.NO_OP);
break;
}
}
// Set the current line number as an attribute.
SetLineNumber(statementNode, token);
return statementNode;
}
