Strings edit 2.1 (Default branch)


 
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Old 03-30-2008
Strings edit 2.1 (Default branch)

This library provides I/O facilities for integer, floating-point, Roman numbers, and strings. Both input and output subroutines support string pointers for consequent stream processing. The output can be aligned in a fixed size field with padding. Numeric input can be checked against expected values range to be either saturated or to raise an exception. For floating-point output either relative or absolute output precision can be specified. UTF-8 encoded strings are supported. License: GNAT Modified GPL (GMGPL) Changes:
This version enhances UTF-8 support. Several packages were added. Strings_Edit.UTF8.Blocks declares the ranges (blocks) of code points as defined by the standard. Strings_Edit.UTF8.Categorization provides categorization of Unicode code points, such as uppercase letter, punctuation, etc. Strings_Edit.UTF8.Maps defines sets and maps of Unicode code points in a way similar to the standard library package Ada.Strings.Maps. Strings_Edit.UTF8.Maps.Constants provides some commonly used sets and maps.Image

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MatchEditor(3I) 					    InterViews Reference Manual 					   MatchEditor(3I)

NAME
MatchEditor - StringEditor with string completion SYNOPSIS
#include <InterViews/compeditor.h> DESCRIPTION
CompletionEditor is a StringEditor subclass with the added ability to complete the current contents of the edit buffer against a specified set of strings. A CompletionEditor is often useful when a user must specify a selection from a large set of well-known strings--the user need only type the first few characters of the string; he types the completion character to fill out the remainder. When the user types the completion character, CompletionEditor checks the current string against the list of possible completions. If the current string is a prefix of one or more completion strings, characters are appended so that the edit string contains the longest common prefix; if the current string does not match any completion string, trailing characters are removed until the string matches at least one completion. In any case, if there is more than one possible completion of a string, CompletionEditor rings the workstation bell. PUBLIC OPERATIONS
CompletionEditor(ButtonState*, const char* sample, const char* done) Create a new CompletionEditor object. The ButtonState, sample string, and termination string are passed to the StringEditor con- structor. void Completions(const char* completions[], int count, char complete) Specify the list of completion strings and the completion character. The initial completion list is empty, and the completion char- acter defaults to a space. CompletionEditor does not copy the strings in the list. SEE ALSO
StringEditor(3I) InterViews 13 Dec 1989 MatchEditor(3I)