--- parser3/src/main/compile.C 2001/03/11 12:04:44 1.26 +++ parser3/src/main/compile.C 2003/01/21 15:51:12 1.69 @@ -1,68 +1,59 @@ -/* - Parser - Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) - Author: Alexander Petrosyan (http://design.ru/paf) +/** @file + Parser: compiler part of request class. - $Id: compile.C,v 1.26 2001/03/11 12:04:44 paf Exp $ + Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com) + Author: Alexandr Petrosian (http://paf.design.ru) */ +static const char* IDENT_COMPILE_C="$Date: 2003/01/21 15:51:12 $"; + +#include "pa_opcode.h" #include "pa_request.h" #include "pa_string.h" #include "pa_array.h" -#include "code.h" #include "compile_tools.h" #include "pa_exception.h" -#include - extern int yydebug; extern int yyparse (void *); -VClass& Request::real_compile(COMPILE_PARAMS) { +VStateless_class& Request::real_compile(COMPILE_PARAMS) { // prepare to parse struct parse_control pc; // input pc.pool=&pool(); pc.request=this; - VClass *vclass; - if(name) { // we were told the name of compiled class? - // yes. create it - vclass=NEW VClass(pool()); - // defaulting base. may change with @BASE - vclass->set_base(base_class?*base_class:root_class); - // append to request's classes - classes_array()+=vclass; - classes().put(*name, vclass); - vclass->set_name(*name); - } else - vclass=&root_class; // until changed with @CLASS would consider operators loading - pc.vclass=vclass; + // we were told the class to compile to? + pc.cclass=&aclass; // until changed with @CLASS would consider operators loading pc.source=source; #ifndef NO_STRING_ORIGIN pc.file=file; - pc.line=pc.col=0; #endif + pc.line=pc.col=0; // off the check, 'col' used in compile + // initialise state + pc.trim_bof=true; pc.pending_state=0; pc.string=NEW String(pool()); pc.ls=LS_USER; - pc.sp=0; + pc.ls_sp=0; + pc.in_call_value=false; // parse=compile! -// yydebug=1; + //yydebug=1; if(yyparse(&pc)) { // error? if(pc.col==0) { // expecting something after EOL means they've expected it BEFORE // step back. -1 col means EOL pc.line--; pc.col=-1; } - THROW(0,0, + throw Exception("parser.compile", 0, - "%s(%d:%d): %s", file, 1+pc.line, pc.col, pc.error); + "%s(%d:%d): %s", file, 1+pc.line, pc.col, pc.error); } // result - return *pc.vclass; + return *pc.cclass; }