fromAst static method
Implementation
static FunctionExpression? fromAst(Map? ast) {
if (ast != null &&
ast['type'] ==
astNodeNameValue(AstRuntimeNodeName.FunctionExpression)) {
return FunctionExpression(FormalParameterList.fromAst(ast['parameters']),
AstRuntimeNodeParser.fromAst(ast['body']) as FunctionBody?);
}
logDebug(_tag, 'Can not parse ast to FunctionExpression');
return null;
}