protected function parse($code, $prefix = '<?php ')
{
$code = $prefix . $code;
try {
return $this->getParser()->parse($code);
} catch (\PHPParser_Error $e) {
if (!$this->parseErrorIsEOF($e)) {
throw ParseErrorException::fromParseError($e);
}
try {
// Unexpected EOF, try again with an implicit semicolon
return $this->getParser()->parse($code . ';');
} catch (\PHPParser_Error $e) {
return false;
}
}
}
public function testConstructFromParseError()
{
$e = ParseErrorException::fromParseError(new \PhpParser\Error('{msg}'));
$this->assertContains('{msg}', $e->getRawMessage());
$this->assertContains('PHP Parse error:', $e->getMessage());
}
/**
* Lex and parse a block of code.
*
* @see Parser::parse
*
* @param string $code
* @param bool $requireSemicolons
*
* @return array A set of statements
*/
protected function parse($code, $requireSemicolons = false)
{
try {
return $this->parser->parse($code);
} catch (\PhpParser\Error $e) {
if ($this->parseErrorIsUnclosedString($e, $code)) {
return false;
}
if (!$this->parseErrorIsEOF($e)) {
throw ParseErrorException::fromParseError($e);
}
if ($requireSemicolons) {
return false;
}
try {
// Unexpected EOF, try again with an implicit semicolon
return $this->parser->parse($code . ';');
} catch (\PhpParser\Error $e) {
return false;
}
}
}