1 files changed, 470 insertions, 0 deletions
diff --git a/doc/_extensions/pyjsparser/std_nodes.py b/doc/_extensions/pyjsparser/std_nodes.py
new file mode 100644
index 00000000000..bee67b86c6c
--- /dev/null
+++ b/doc/_extensions/pyjsparser/std_nodes.py
@@ -0,0 +1,470 @@
+from .pyjsparserdata import *
+
+
+class BaseNode:
+    def finish(self):
+        pass
+
+    def finishArrayExpression(self, elements):
+        self.type = Syntax.ArrayExpression
+        self.elements = elements
+        self.finish()
+        return self
+
+    def finishArrayPattern(self, elements):
+        self.type = Syntax.ArrayPattern
+        self.elements = elements
+        self.finish()
+        return self
+
+    def finishArrowFunctionExpression(self, params, defaults, body, expression):
+        self.type = Syntax.ArrowFunctionExpression
+        self.id = None
+        self.params = params
+        self.defaults = defaults
+        self.body = body
+        self.generator = False
+        self.expression = expression
+        self.finish()
+        return self
+
+    def finishAssignmentExpression(self, operator, left, right):
+        self.type = Syntax.AssignmentExpression
+        self.operator = operator
+        self.left = left
+        self.right = right
+        self.finish()
+        return self
+
+    def finishAssignmentPattern(self, left, right):
+        self.type = Syntax.AssignmentPattern
+        self.left = left
+        self.right = right
+        self.finish()
+        return self
+
+    def finishBinaryExpression(self, operator, left, right):
+        self.type = Syntax.LogicalExpression if (operator == '||' or operator == '&&') else Syntax.BinaryExpression
+        self.operator = operator
+        self.left = left
+        self.right = right
+        self.finish()
+        return self
+
+    def finishBlockStatement(self, body):
+        self.type = Syntax.BlockStatement
+        self.body = body
+        self.finish()
+        return self
+
+    def finishBreakStatement(self, label):
+        self.type = Syntax.BreakStatement
+        self.label = label
+        self.finish()
+        return self
+
+    def finishCallExpression(self, callee, args):
+        self.type = Syntax.CallExpression
+        self.callee = callee
+        self.arguments = args
+        self.finish()
+        return self
+
+    def finishCatchClause(self, param, body):
+        self.type = Syntax.CatchClause
+        self.param = param
+        self.body = body
+        self.finish()
+        return self
+
+    def finishClassBody(self, body):
+        self.type = Syntax.ClassBody
+        self.body = body
+        self.finish()
+        return self
+
+    def finishClassDeclaration(self, id, superClass, body):
+        self.type = Syntax.ClassDeclaration
+        self.id = id
+        self.superClass = superClass
+        self.body = body
+        self.finish()
+        return self
+
+    def finishClassExpression(self, id, superClass, body):
+        self.type = Syntax.ClassExpression
+        self.id = id
+        self.superClass = superClass
+        self.body = body
+        self.finish()
+        return self
+
+    def finishConditionalExpression(self, test, consequent, alternate):
+        self.type = Syntax.ConditionalExpression
+        self.test = test
+        self.consequent = consequent
+        self.alternate = alternate
+        self.finish()
+        return self
+
+    def finishContinueStatement(self, label):
+        self.type = Syntax.ContinueStatement
+        self.label = label
+        self.finish()
+        return self
+
+    def finishDebuggerStatement(self, ):
+        self.type = Syntax.DebuggerStatement
+        self.finish()
+        return self
+
+    def finishDoWhileStatement(self, body, test):
+        self.type = Syntax.DoWhileStatement
+        self.body = body
+        self.test = test
+        self.finish()
+        return self
+
+    def finishEmptyStatement(self, ):
+        self.type = Syntax.EmptyStatement
+        self.finish()
+        return self
+
+    def finishExpressionStatement(self, expression):
+        self.type = Syntax.ExpressionStatement
+        self.expression = expression
+        self.finish()
+        return self
+
+    def finishForStatement(self, init, test, update, body):
+        self.type = Syntax.ForStatement
+        self.init = init
+        self.test = test
+        self.update = update
+        self.body = body
+        self.finish()
+        return self
+
+    def finishForInStatement(self, left, right, body):
+        self.type = Syntax.ForInStatement
+        self.left = left
+        self.right = right
+        self.body = body
+        self.each = False
+        self.finish()
+        return self
+
+    def finishFunctionDeclaration(self, id, params, defaults, body):
+        self.type = Syntax.FunctionDeclaration
+        self.id = id
+        self.params = params
+        self.defaults = defaults
+        self.body = body
+        self.generator = False
+        self.expression = False
+        self.finish()
+        return self
+
+    def finishFunctionExpression(self, id, params, defaults, body):
+        self.type = Syntax.FunctionExpression
+        self.id = id
+        self.params = params
+        self.defaults = defaults
+        self.body = body
+        self.generator = False
+        self.expression = False
+        self.finish()
+        return self
+
+    def finishIdentifier(self, name):
+        self.type = Syntax.Identifier
+        self.name = name
+        self.finish()
+        return self
+
+    def finishIfStatement(self, test, consequent, alternate):
+        self.type = Syntax.IfStatement
+        self.test = test
+        self.consequent = consequent
+        self.alternate = alternate
+        self.finish()
+        return self
+
+    def finishLabeledStatement(self, label, body):
+        self.type = Syntax.LabeledStatement
+        self.label = label
+        self.body = body
+        self.finish()
+        return self
+
+    def finishLiteral(self, token):
+        self.type = Syntax.Literal
+        self.value = token['value']
+        self.raw = None  # todo fix it?
+        if token.get('regex'):
+            self.regex = token['regex']
+        self.finish()
+        return self
+
+    def finishMemberExpression(self, accessor, object, property):
+        self.type = Syntax.MemberExpression
+        self.computed = accessor == '['
+        self.object = object
+        self.property = property
+        self.finish()
+        return self
+
+    def finishNewExpression(self, callee, args):
+        self.type = Syntax.NewExpression
+        self.callee = callee
+        self.arguments = args
+        self.finish()
+        return self
+
+    def finishObjectExpression(self, properties):
+        self.type = Syntax.ObjectExpression
+        self.properties = properties
+        self.finish()
+        return self
+
+    def finishObjectPattern(self, properties):
+        self.type = Syntax.ObjectPattern
+        self.properties = properties
+        self.finish()
+        return self
+
+    def finishPostfixExpression(self, operator, argument):
+        self.type = Syntax.UpdateExpression
+        self.operator = operator
+        self.argument = argument
+        self.prefix = False
+        self.finish()
+        return self
+
+    def finishProgram(self, body):
+        self.type = Syntax.Program
+        self.body = body
+        self.finish()
+        return self
+
+    def finishPyimport(self, imp):
+        self.type = 'PyimportStatement'
+        self.imp = imp
+        self.finish()
+        return self
+
+    def finishProperty(self, kind, key, computed, value, method, shorthand):
+        self.type = Syntax.Property
+        self.key = key
+        self.computed = computed
+        self.value = value
+        self.kind = kind
+        self.method = method
+        self.shorthand = shorthand
+        self.finish()
+        return self
+
+    def finishRestElement(self, argument):
+        self.type = Syntax.RestElement
+        self.argument = argument
+        self.finish()
+        return self
+
+    def finishReturnStatement(self, argument):
+        self.type = Syntax.ReturnStatement
+        self.argument = argument
+        self.finish()
+        return self
+
+    def finishSequenceExpression(self, expressions):
+        self.type = Syntax.SequenceExpression
+        self.expressions = expressions
+        self.finish()
+        return self
+
+    def finishSpreadElement(self, argument):
+        self.type = Syntax.SpreadElement
+        self.argument = argument
+        self.finish()
+        return self
+
+    def finishSwitchCase(self, test, consequent):
+        self.type = Syntax.SwitchCase
+        self.test = test
+        self.consequent = consequent
+        self.finish()
+        return self
+
+    def finishSuper(self, ):
+        self.type = Syntax.Super
+        self.finish()
+        return self
+
+    def finishSwitchStatement(self, discriminant, cases):
+        self.type = Syntax.SwitchStatement
+        self.discriminant = discriminant
+        self.cases = cases
+        self.finish()
+        return self
+
+    def finishTaggedTemplateExpression(self, tag, quasi):
+        self.type = Syntax.TaggedTemplateExpression
+        self.tag = tag
+        self.quasi = quasi
+        self.finish()
+        return self
+
+    def finishTemplateElement(self, value, tail):
+        self.type = Syntax.TemplateElement
+        self.value = value
+        self.tail = tail
+        self.finish()
+        return self
+
+    def finishTemplateLiteral(self, quasis, expressions):
+        self.type = Syntax.TemplateLiteral
+        self.quasis = quasis
+        self.expressions = expressions
+        self.finish()
+        return self
+
+    def finishThisExpression(self, ):
+        self.type = Syntax.ThisExpression
+        self.finish()
+        return self
+
+    def finishThrowStatement(self, argument):
+        self.type = Syntax.ThrowStatement
+        self.argument = argument
+        self.finish()
+        return self
+
+    def finishTryStatement(self, block, handler, finalizer):
+        self.type = Syntax.TryStatement
+        self.block = block
+        self.guardedHandlers = []
+        self.handlers = [handler] if handler else []
+        self.handler = handler
+        self.finalizer = finalizer
+        self.finish()
+        return self
+
+    def finishUnaryExpression(self, operator, argument):
+        self.type = Syntax.UpdateExpression if (operator == '++' or operator == '--') else Syntax.UnaryExpression
+        self.operator = operator
+        self.argument = argument
+        self.prefix = True
+        self.finish()
+        return self
+
+    def finishVariableDeclaration(self, declarations):
+        self.type = Syntax.VariableDeclaration
+        self.declarations = declarations
+        self.kind = 'var'
+        self.finish()
+        return self
+
+    def finishLexicalDeclaration(self, declarations, kind):
+        self.type = Syntax.VariableDeclaration
+        self.declarations = declarations
+        self.kind = kind
+        self.finish()
+        return self
+
+    def finishVariableDeclarator(self, id, init):
+        self.type = Syntax.VariableDeclarator
+        self.id = id
+        self.init = init
+        self.finish()
+        return self
+
+    def finishWhileStatement(self, test, body):
+        self.type = Syntax.WhileStatement
+        self.test = test
+        self.body = body
+        self.finish()
+        return self
+
+    def finishWithStatement(self, object, body):
+        self.type = Syntax.WithStatement
+        self.object = object
+        self.body = body
+        self.finish()
+        return self
+
+    def finishExportSpecifier(self, local, exported):
+        self.type = Syntax.ExportSpecifier
+        self.exported = exported or local
+        self.local = local
+        self.finish()
+        return self
+
+    def finishImportDefaultSpecifier(self, local):
+        self.type = Syntax.ImportDefaultSpecifier
+        self.local = local
+        self.finish()
+        return self
+
+    def finishImportNamespaceSpecifier(self, local):
+        self.type = Syntax.ImportNamespaceSpecifier
+        self.local = local
+        self.finish()
+        return self
+
+    def finishExportNamedDeclaration(self, declaration, specifiers, src):
+        self.type = Syntax.ExportNamedDeclaration
+        self.declaration = declaration
+        self.specifiers = specifiers
+        self.source = src
+        self.finish()
+        return self
+
+    def finishExportDefaultDeclaration(self, declaration):
+        self.type = Syntax.ExportDefaultDeclaration
+        self.declaration = declaration
+        self.finish()
+        return self
+
+    def finishExportAllDeclaration(self, src):
+        self.type = Syntax.ExportAllDeclaration
+        self.source = src
+        self.finish()
+        return self
+
+    def finishImportSpecifier(self, local, imported):
+        self.type = Syntax.ImportSpecifier
+        self.local = local or imported
+        self.imported = imported
+        self.finish()
+        return self
+
+    def finishImportDeclaration(self, specifiers, src):
+        self.type = Syntax.ImportDeclaration
+        self.specifiers = specifiers
+        self.source = src
+        self.finish()
+        return self
+
+    def __getitem__(self, item):
+        return getattr(self, item)
+
+    def __setitem__(self, key, value):
+        setattr(self, key, value)
+
+class Node(BaseNode):
+    pass
+
+
+class WrappingNode(BaseNode):
+    def __init__(self, startToken=None):
+        pass
+
+
+def node_to_dict(node):  # extremely important for translation speed
+    if isinstance(node, list):
+        return [node_to_dict(e) for e in node]
+    elif isinstance(node, dict):
+        return dict((k, node_to_dict(v)) for k, v in node.items())
+    elif not isinstance(node, BaseNode):
+        return node
+    return dict((k, node_to_dict(v)) for k, v in node.__dict__.items())