NAME

       yajltcl - Tcl binding to YAJL, a JSON messages parser and generator

SYNOPSIS

       package require yajltcl
       set yajl [yajltcl <cmdname>] or
       set yail [yajltcl #auto]

DESCRIPTION

       Create your yajltcl object as above then invoke the object with one or more methods.  They
       are generated left to right. Some have no arguments and some have one.   The methods  are:
       array_open,  array_close, bool, clear, double, integer, map_close, map_open, null, number,
       string, free, get, and reset

     array_open  - start an array
     array_close - end an array
     clear       - clears the buffer but doesn't reset the parser's state (not  sure  how  useful
 this is)
     bool        - add a boolean, value follows
     double      - add a double precision floating point value, value follows
     integer     - add an integer value, value follows
     number      - add a numeric value, value follows
     map_open  - open a map
     map_close - close a map
     null      - insert a null value
     free      - nothing yet
     get        -  get the JSON generated so far. clears the generator buffer. maintains state so
 you can keep going, i.e. stream it.
     reset     - free, reallocate and configure the yajl generator object

PARSING

       As of version 1.2, yajltcl can also parse...   set list [$object parse $json]   List  will
       be as above.

YAJLTCL LIBRARY ROUTINES

       add_array_to_json jsonObject arrayName - append a Tcl array into the specified json object
       by doing a JSON map open and then storing the array as key-value pairs and  then  doing  a
       map close. Example usage:

         set json [yajl create #auto]
         add_array_to_json $json array
         puts [$json get]
         rename $json ""

    array_to_json arrayName     - return the contents of the array as JSON text
    add_pgresult_tuples_to_json jsonObject res
                                - append a JSON array of JSON objects of a Postgres result,
                                  one array entry per tuple in the result, with the non-null
                                  values set in each row object.
    pg_select_to_json conn sql  - given a postgres connection handle and a sql select statement,
                                  perform the select and return the results of the select as JSON
text.

                                         December  3 2019                           YAJLTCL(3tcl)