public Node FunDef()
{
var node = new FunctionDefinition()
{
AnchorToken = Expect(TokenCategory.IDENTIFIER)
};
Expect(TokenCategory.OPENEDPAR);
if (CurrentToken != TokenCategory.CLOSEDPAR)
{
node.Add(VarList());
}
Expect(TokenCategory.CLOSEDPAR);
Expect(TokenCategory.OPENEDCURLY);
while (CurrentToken == TokenCategory.VAR)
{
node.Add(VarDef());
}
if (firstOfStmt.Contains(CurrentToken))
{
node.Add(StmtList());
}
Expect(TokenCategory.CLOSEDCURLY);
return(node);
}
public Node FuncDef()
{
var functionDefinition = new FunctionDefinition()
{
AnchorToken = Expect(TokenCategory.IDENTIFIER)
};
Expect(TokenCategory.OPEN_PARENTHESIS);
functionDefinition.Add(ParamList());
Expect(TokenCategory.CLOSE_PARENTHESIS);
Expect(TokenCategory.OPEN_BRACKET);
functionDefinition.Add(VarDefList());
functionDefinition.Add(StmtList());
Expect(TokenCategory.CLOSE_BRACKET);
return(functionDefinition);
}
public Node FunDef()
{
var funDef = new FunctionDefinition()
{
AnchorToken = Expect(TokenCategory.IDENTIFIER)
};
Expect(TokenCategory.PARENTHESIS_OPEN);
funDef.Add(ParamList());
Expect(TokenCategory.PARENTHESIS_CLOSE);
Expect(TokenCategory.BRACKETS_OPEN);
funDef.Add(VarDefList());
funDef.Add(StmtList());
Expect(TokenCategory.BRACKETS_CLOSE);
return(funDef);
}
public Node FunctionDefinition()
{
var fundef = new FunctionDefinition();
fundef.AnchorToken = Expect(TokenType.IDENTIFIER);
Expect(TokenType.PARENTHESIS_OPEN);
if (CurrentToken != TokenType.PARENTHESIS_CLOSE)
{
fundef.Add(ParameterList());
}
Expect(TokenType.PARENTHESIS_CLOSE);
Expect(TokenType.BLOCK_BEGIN);
while (CurrentToken == TokenType.VAR)
{
fundef.Add(VariableDefinition());
}
while (firstOfStatement.Contains(CurrentToken))
{
fundef.Add(Statement());
}
return(fundef);
}