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| version 1.37, 2001/05/21 16:01:10 | version 1.51, 2001/10/19 12:43:30 |
|---|---|
| Line 2 | Line 2 |
| Parser: compiler part of request class. | Parser: compiler part of request class. |
| Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com) |
| Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) | Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf) |
| $Id$ | $Id$ |
| Line 37 VStateless_class& Request::real_compile( | Line 36 VStateless_class& Request::real_compile( |
| // dont use ?: for there would be getting & of temp object | // dont use ?: for there would be getting & of temp object |
| if(base_class) | if(base_class) |
| cclass->set_base(*base_class); | cclass->set_base(*base_class); |
| else // register "operators" as a superclass of all user classes | |
| cclass->set_base(OP); | |
| classes().put(*name, cclass); | classes().put(*name, cclass); |
| cclass->set_name(*name); | cclass->set_name(*name); |
| } else | } else |
| Line 51 VStateless_class& Request::real_compile( | Line 48 VStateless_class& Request::real_compile( |
| pc.line=pc.col=0; | pc.line=pc.col=0; |
| #endif | #endif |
| // initialise state | // initialise state |
| pc.trim_bof=true; | |
| pc.pending_state=0; | pc.pending_state=0; |
| pc.string=NEW String(pool()); | pc.string=NEW String(pool()); |
| pc.ls=LS_USER; | pc.ls=LS_USER; |
| pc.sp=0; | pc.sp=0; |
| pc.object_constructor_allowed=false; | |
| // parse=compile! | // parse=compile! |
| // yydebug=1; | //yydebug=1; |
| if(yyparse(&pc)) { // error? | if(yyparse(&pc)) { // error? |
| if(pc.col==0) { // expecting something after EOL means they've expected it BEFORE | if(pc.col==0) { // expecting something after EOL means they've expected it BEFORE |
| // step back. -1 col means EOL | // step back. -1 col means EOL |
| pc.line--; | pc.line--; |
| pc.col=-1; | pc.col=-1; |
| } | } |
| THROW(0,0, | throw Exception(0,0, |
| 0, | 0, |
| "%s(%d:%d): %s", file, 1+pc.line, pc.col, pc.error); | #ifndef NO_STRING_ORIGIN |
| "%s(%d:%d): " | |
| #endif | |
| "%s", | |
| #ifndef NO_STRING_ORIGIN | |
| file, 1+pc.line, pc.col, | |
| #endif | |
| pc.error); | |
| } | } |
| // result | // result |