[feature] use identifier for class/interface/trait name

[alexander-akait]

As for function/method #196.

[ichiriac]

here the class name retrieval :

php-parser/src/parser/class.js

Line 19 in fd8d0dc

const propName = this.text();

To convert this string based name to a node :

    // allocate the identifier node creator (a function helper)
    let propName = this.node('identifier');
    // buffer the classname
    let className = this.text();
    // move to the next node (to identify the next location)
    this.next();
    // overwrite the node creator with the AST node instance (passing to it the string)
    propName = propName(className);
    // NOTE 1 : you may also change the ast/class.js documentation in order to change the name type 
    // NOTE 2 : one day I should also upgrade and maintain TS signatures
    let propExtends = null;
    let propImplements = null;
    if (this.token == this.tok.T_EXTENDS) { // <-- see here I no more use next, done before
      propExtends = this.next().read_namespace_name();
    }

[alexander-akait]

@ichiriac seems i understand code and i will starting fix problems, give me time 😄 I will ping you on PRs

[ichiriac]

released in 3.0.0-prerelease.8