/**
* @param Lexer $lexer
* @param char $char
*/
public function input(Lexer $lexer, $char)
{
if ($char == '=') {
$this->buffer .= $char;
} else {
if (self::isBlank($char)) {
$lexer->pushOperator(new TokenComparisonBinop($this->buffer));
} else {
$lexer->pushOperator(new TokenComparisonBinop($this->buffer));
$lexer->forwardInput($char);
}
}
}
/**
* @param Lexer $lexer
* @param char $char
*/
public function input(Lexer $lexer, $char)
{
if ($char == ')') {
$lexer->pushOperator(new TokenFunction($this->buffer, 0));
$lexer->closeParenthesis();
} else {
if ($char == '(') {
$lexer->pushOperator(new TokenFunction($this->buffer, 1));
$lexer->pushOperator(new TokenLParen());
} else {
if (self::isBlank($char)) {
} else {
if ($char == "'") {
$lexer->pushOperator(new TokenFunction($this->buffer, 1));
$lexer->setStateString();
} else {
$lexer->pushOperator(new TokenFunction($this->buffer, 1));
$lexer->forwardInput($char);
}
}
}
}
}
