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firebird-mirror/src/jrd/par_proto.h

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First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
/*
* PROGRAM: JRD Access Method
* MODULE: par_proto.h
const correctness, variables in scope, cleanup, etc.
2003-11-07 09:06:35 +01:00
* DESCRIPTION: Prototype header file for par.cpp
First steps towards a C++ conversion.
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*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
extern cleaning removing underscores in macros DLL_EXPORT cleaning
2003-10-03 03:53:34 +02:00
#ifndef JRD_PAR_PROTO_H
#define JRD_PAR_PROTO_H
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
2004-03-20 15:57:40 +01:00
namespace Jrd {
Cleanup. Fixed a linking error with MSVC6, too.
2004-03-28 11:10:30 +02:00
class CompilerScratch;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
2004-03-20 15:57:40 +01:00
class jrd_rel;
class jrd_req;
Refactor jrd_req into JrdStatement (shared part) and jrd_req (execution of a statement). Fixed some bugs found in the way.
2010-04-19 00:19:11 +02:00
class JrdStatement;
Misc.
2006-08-30 06:54:44 +02:00
class thread_db;
Full domain support and NOT NULL in PSQL
2007-01-17 02:19:01 +01:00
struct ItemInfo;
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
class BoolExprNode;
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
class CompoundStmtNode;
1) Move the new Node classes to appropriate files 2) Creation of StmtNode 3) Conversion of IN AUTONOMOUS TRANSACTION to InAutonomousTransactionNode (inherited from StmtNode) - it makes this feature almost self-contained Please do a boot build or at least run blr_table.
2008-05-19 15:47:48 +02:00
class DmlNode;
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
class MessageNode;
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
class SortNode;
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
class StmtNode;
Make ExprNodes and RecordSourceNodes reference others directly instead of via jrd_nod. Store ValueExprNodes instead of jrd_nod in the metadata cache. Make RecordSourceNode child of ExprNode as they share most operations. Get rid of the JRD visitors in favor of direct calls. Convert assignments statement lists created inside expressions to separate source and targets ValuesExprNodes.
2010-11-21 04:47:29 +01:00
class ValueExprNode;
class ValueListNode;
1. introduced Jrd and Ods namespaces 2. cleanup of blk* request conversions 3. fixed memory allocation in Execute Statement
2004-03-20 15:57:40 +01:00
}
Cleanup Some minor corrections Second step to rename
2004-03-11 06:04:26 +01:00
Cleanup. Fixed a linking error with MSVC6, too.
2004-03-28 11:10:30 +02:00
struct dsc;
Make ExprNodes and RecordSourceNodes reference others directly instead of via jrd_nod. Store ValueExprNodes instead of jrd_nod in the metadata cache. Make RecordSourceNode child of ExprNode as they share most operations. Get rid of the JRD visitors in favor of direct calls. Convert assignments statement lists created inside expressions to separate source and targets ValuesExprNodes.
2010-11-21 04:47:29 +01:00
Jrd::ValueListNode* PAR_args(Jrd::thread_db*, Jrd::CompilerScratch*, UCHAR, USHORT);
Jrd::ValueListNode* PAR_args(Jrd::thread_db*, Jrd::CompilerScratch*);
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
Jrd::DmlNode* PAR_blr(Jrd::thread_db*, Jrd::jrd_rel*, const UCHAR*, ULONG blr_length,
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
Jrd::CompilerScratch*, Jrd::CompilerScratch**, Jrd::JrdStatement**, const bool, USHORT);
void PAR_validation_blr(Jrd::thread_db*, Jrd::jrd_rel*, const UCHAR* blr,
ULONG blr_length, Jrd::CompilerScratch*, Jrd::CompilerScratch**, USHORT,
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
Jrd::BoolExprNode**, Jrd::StmtNode**);
- Got rid of the fixed array that kept the stream count in the first element and 255 streams after it. - Changed streams from UCHAR to ULONG as Dmitry wanted - Got rid of some redundant flags to indicate BLR level - Misc changes (for example, converted to test for DBB_read_only in Database to a function) - BLR v6 is left commented (waiting for a better solution to appear, if any exists) - This change is not going to raise the engine limits until a solution is found to express more than 255 streams in BLR.
2012-04-12 11:02:13 +02:00
StreamType PAR_context(Jrd::CompilerScratch*, SSHORT*);
void PAR_dependency(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb, StreamType stream,
SSHORT id, const Firebird::MetaName& field_name);
Use the BLR message definition of external procedures and functions.
2011-07-10 03:23:53 +02:00
USHORT PAR_datatype(Jrd::thread_db*, Jrd::BlrReader&, dsc*);
Full domain support and NOT NULL in PSQL
2007-01-17 02:19:01 +01:00
USHORT PAR_desc(Jrd::thread_db*, Jrd::CompilerScratch*, dsc*, Jrd::ItemInfo* = NULL);
1) Refactor the EXCEPTION statement 2) Cleanup DSQL nod_abort
2010-01-05 18:32:42 +01:00
void PAR_error(Jrd::CompilerScratch*, const Firebird::Arg::StatusVector&, bool isSyntaxError = true);
Refactored DSQL nodes: nod_derived_field, nod_map, nod_dbkey and nod_rec_version. Refactored JRD nodes: blr_field (JRD side only), blr_dbkey, blr_record_version and blr_stmt_expr.
2010-11-14 18:25:48 +01:00
SSHORT PAR_find_proc_field(const Jrd::jrd_prc*, const Firebird::MetaName&);
- Got rid of the fixed array that kept the stream count in the first element and 255 streams after it. - Changed streams from UCHAR to ULONG as Dmitry wanted - Got rid of some redundant flags to indicate BLR level - Misc changes (for example, converted to test for DBB_read_only in Database to a function) - BLR v6 is left commented (waiting for a better solution to appear, if any exists) - This change is not going to raise the engine limits until a solution is found to express more than 255 streams in BLR.
2012-04-12 11:02:13 +02:00
Jrd::ValueExprNode* PAR_gen_field(Jrd::thread_db* tdbb, StreamType stream, USHORT id, bool byId = false);
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
Jrd::ValueExprNode* PAR_make_field(Jrd::thread_db*, Jrd::CompilerScratch*, USHORT, const Firebird::MetaName&);
Jrd::CompoundStmtNode* PAR_make_list(Jrd::thread_db*, Jrd::StmtNodeStack&);
Some statements nodes refactor - creation of IfNode, ExitNode, SuspendNode, PostEventNode and SavePointNode.
2009-10-24 19:45:33 +02:00
USHORT PAR_name(Jrd::CompilerScratch*, Firebird::MetaName&);
size_t PAR_name(Jrd::CompilerScratch* csb, Firebird::string& name);
Change the interface again. Please full rebuild (although the many recent changes to common.h almost qualify as full rebuild).
2009-08-05 14:30:32 +02:00
Jrd::CompilerScratch* PAR_parse(Jrd::thread_db*, const UCHAR* blr, ULONG blr_length,
Refactoring. Mostly short->long replacements for various buffer sizes.
2011-01-28 18:12:22 +01:00
bool internal_flag, ULONG = 0, const UCHAR* = NULL);
Refactored the support for blr_handler, blr_loop, blr_exec_sql, blr_exec_into, blr_exec_stmt, blr_start_savepoint, blr_end_savepoint, blr_store, blr_store2, blr_erase, blr_modify, blr_modify2, blr_exec_proc, blr_exec_proc2, blr_exec_pid, blr_dcl_cursor, blr_cursor_stmt, blr_set_generator, blr_receive, blr_stall, blr_select, blr_block, blr_error_handler, blr_label, blr_leave, blr_continue and the source info node.
2010-11-29 03:17:04 +01:00
Jrd::RecordSourceNode* PAR_parseRecordSource(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb);
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
void PAR_procedure_parms(Jrd::thread_db*, Jrd::CompilerScratch*, Jrd::jrd_prc*,
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
Jrd::MessageNode**, Jrd::ValueListNode**, Jrd::ValueListNode**, bool input_flag);
Make ExprNodes and RecordSourceNodes reference others directly instead of via jrd_nod. Store ValueExprNodes instead of jrd_nod in the metadata cache. Make RecordSourceNode child of ExprNode as they share most operations. Get rid of the JRD visitors in favor of direct calls. Convert assignments statement lists created inside expressions to separate source and targets ValuesExprNodes.
2010-11-21 04:47:29 +01:00
Jrd::RseNode* PAR_rse(Jrd::thread_db*, Jrd::CompilerScratch*, SSHORT);
Jrd::RseNode* PAR_rse(Jrd::thread_db*, Jrd::CompilerScratch*);
Jrd::SortNode* PAR_sort(Jrd::thread_db*, Jrd::CompilerScratch*, UCHAR, bool);
Jrd::SortNode* PAR_sort_internal(Jrd::thread_db*, Jrd::CompilerScratch*, UCHAR blrOp,
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
USHORT);
1. Fixed illegal use of local variable in MET_trigger_msg() - thanks to Claudio. 2. Fixed minor bug - use of MetaName in PAR_symbol_to_gdscode() was illegal cause maximum length of error name can be up to 32 symbols, which does not fit into MetaName limit (31). And we already have 4 such names!
2008-09-03 13:23:00 +02:00
SLONG PAR_symbol_to_gdscode(const Firebird::string&);
First steps towards a C++ conversion.
2001-05-23 15:26:42 +02:00
Some statements nodes refactor - creation of IfNode, ExitNode, SuspendNode, PostEventNode and SavePointNode.
2009-10-24 19:45:33 +02:00
typedef Jrd::DmlNode* (*NodeParseFunc)(Jrd::thread_db* tdbb, MemoryPool& pool,
Jrd::CompilerScratch* csb, UCHAR blrOp);
const correctness, variables in scope, cleanup, etc.
2003-11-07 09:06:35 +01:00
Restored a lot of changes, rolled back by me unintentionally
2010-10-12 13:36:51 +02:00
Jrd::BoolExprNode* PAR_parse_boolean(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb);
Make ExprNodes and RecordSourceNodes reference others directly instead of via jrd_nod. Store ValueExprNodes instead of jrd_nod in the metadata cache. Make RecordSourceNode child of ExprNode as they share most operations. Get rid of the JRD visitors in favor of direct calls. Convert assignments statement lists created inside expressions to separate source and targets ValuesExprNodes.
2010-11-21 04:47:29 +01:00
Jrd::ValueExprNode* PAR_parse_value(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb);
Finish the statements refactor in the engine. Get rid of jrd_nod.
2010-12-04 23:15:03 +01:00
Jrd::StmtNode* PAR_parse_stmt(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb);
Jrd::DmlNode* PAR_parse_node(Jrd::thread_db* tdbb, Jrd::CompilerScratch* csb);
1) Move the new Node classes to appropriate files 2) Creation of StmtNode 3) Conversion of IN AUTONOMOUS TRANSACTION to InAutonomousTransactionNode (inherited from StmtNode) - it makes this feature almost self-contained Please do a boot build or at least run blr_table.
2008-05-19 15:47:48 +02:00
void PAR_register(UCHAR blr, NodeParseFunc parseFunc);
void PAR_syntax_error(Jrd::CompilerScratch* csb, const TEXT* string);
Refactor user and system functions nodes
2010-04-05 20:43:11 +02:00
void PAR_warning(const Firebird::Arg::StatusVector& v);
1) Move the new Node classes to appropriate files 2) Creation of StmtNode 3) Conversion of IN AUTONOMOUS TRANSACTION to InAutonomousTransactionNode (inherited from StmtNode) - it makes this feature almost self-contained Please do a boot build or at least run blr_table.
2008-05-19 15:47:48 +02:00
#endif // JRD_PAR_PROTO_H
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