Simple components for Ada

Simple components for Ada is an open source library component for Ada that implelents directed graphs, smart pointers, sets, stacks, maps, tables, unbounded arrays, string editing, expression analyzers, synchronization primitives, lock-free data structures, pseudo-random non-repeating numbers, IEEE 754 representations and symmetric decoding and encoding.

Simple components for Ada supports both Ada 2005 and Ada 95 standards.

What is new in this release:

• Multiple connections server support;
• Task pooled connection server implementation added;
• HTTP server implementation;
• Deallocate_All was added to the Stack_Storage package.

What is new in version 3.21:

• Bug fix in Get_Data ODBC bindings returning string. The error appeared when string to be assembled from several pieces;
• Stream-oriented Get_Data added to ODBC bindings;
• In-place string Get_Data added to ODBC bindings;
• Data sources enumeration added.

What is new in version 3.20:

• Native ODBC bindings added;
• Persistence level based on native ODBC bindings added.

What is new in version 3.18:

• This version fixes a bug in binding strings of the sqlite interface.
• The bug caused passing of an extra NUL at the end of argument strings.
• It also adds some informational operations to the package Stack_Storage.

What is new in version 3.17:

• This version provides generic implementations of sets and maps of discrete types based on ranges of elements and keys.
• Set complement operation was added to the generic set packages.
• Deep equality operation was added to the generic map packages.

What is new in version 3.16:

• This version fixes a bug in the package Storage_Streams.
• The bug was caused by an overflow in index computations.

What is new in version 3.15:

• Parsers now have a mechanism to disallow an operation outside brackets; closing brackets can be returned back when misplaced.
• For example, it is now possible to parse expressions like f(|a|+1|x), where | is both |·|-brackets and an infix operation.
• Association checks are performed on all operations and brackets.

What is new in version 3.11:

• The procedure Has_Dependants in the package Persistent.Data_Bank was extended to count all types of links;
• Bug fixed in the package Persistent.Data_Bank, in particular it is save to remove backward links from Delete.

What is new in version 3.10:

• The package Object.Handle.Generic_Set supports use of objects in Find, Is_In, Remove.

Requirements:

• Ada