function Parser::parseClassElement

Parses a class elements

Return value

Node\MethodDefinition|Node\PropertyDefinition|Node\StaticBlock|bool|null

1 call to Parser::parseClassElement()

Parser::parseClassElementList in vendor/mck89/peast/lib/Peast/Syntax/Parser.php

Parses class elements list

File

vendor/mck89/peast/lib/Peast/Syntax/Parser.php, line 1789

Class

Parser

Parser class

Namespace

Peast\Syntax

Code

protected function parseClassElement() {
    if ($this->scanner
        ->consume(";")) {
        return true;
    }
    if ($this->features->classStaticBlock && $this->scanner
        ->isBefore(array(
        array(
            "static",
            "{",
        ),
    ), true)) {
        return $this->parseClassStaticBlock();
    }
    $staticToken = null;
    $state = $this->scanner
        ->getState();
    
    //This code handles the case where "static" is the method name
    if (!$this->scanner
        ->isBefore(array(
        array(
            "static",
            "(",
        ),
    ), true)) {
        $staticToken = $this->scanner
            ->consume("static");
    }
    if ($def = $this->parseMethodDefinition()) {
        if ($staticToken) {
            $def->setStatic(true);
            $def->location->start = $staticToken->location->start;
        }
        return $def;
    }
    else {
        if ($this->features->classFields) {
            if ($field = $this->parseFieldDefinition()) {
                if ($staticToken) {
                    $field->setStatic(true);
                    $field->location->start = $staticToken->location->start;
                }
            }
            elseif ($staticToken) {
                
                //Handle the case when "static" is the field name
                $this->scanner
                    ->setState($state);
                $field = $this->parseFieldDefinition();
            }
            return $field;
        }
        elseif ($staticToken) {
            $this->error();
        }
    }
    return null;
}