missing functions in pegjs file

[pastaclub]

Hi! I am trying to get this to work, but I encountered a number of functions which seem to be defined nowhere and called by the parser. They are called from within the JavaScript parts that process grammar items.

Functions missing are for example:

• merge
• flatstr
• put_if_not_null
• nonempty

I suspect that either a JavaScript include file is missing or that you were relying on functions generated as part of the parser by an older version of PEGJS which might not exist anymore... can you help me out?

[shamrin]

Take a look at sql.pegjs-head.js. It works if you put the content of sql.pegjs-head.js inside { } and before the grammar. For example, try doing it in http://pegjs.majda.cz/online.

[shamrin]

Or you can experiment with my fork of sqld3 for Language.js.