Function compile_append_chain

v2/engine/function.c:2356–2370

}

static void compile_append_chain( PARSE * parse, compiler * c )
{
    assert( parse->type == PARSE_APPEND );
    if ( parse->left->type == PARSE_NULL )
        compile_parse( parse->right, c, RESULT_STACK );
    else
    {
        if ( parse->left->type == PARSE_APPEND )
            compile_append_chain( parse->left, c );
        else
            compile_parse( parse->left, c, RESULT_STACK );
        compile_parse( parse->right, c, RESULT_STACK );
        compile_emit( c, INSTR_PUSH_APPEND, 0 );
    }
}

static void compile_parse( PARSE * parse, compiler * c, int result_location )
{