Base Library: Text Processing
This library cluster has 83 classes.
ECF: base.ecf
Classes providing the following:
- Character and character sequence conversion
- Character encoding
- File, directory and resource naming
- Deferred internationalization
- Text line processing
- Parsing and manipulating name-value pairs
- Associating formatting styles with strings
- URI encoding/decoding
- UTF encoding/decoding
Directory: library/base/text
character
EL_CHARACTER_32_ROUTINES
Character 32 routines
EL_CHARACTER_8_ROUTINES
Character routines accessible via EL_MODULE_CHARACTER
EL_LATIN_1
Latin 1
EL_SHARED_UTF_8_SEQUENCE
Shared instance of EL_UTF_8_SEQUENCE
EL_UTF_16_SEQUENCE
UTF-16 sequence for single unicode character uc
EL_UTF_8_SEQUENCE
UTF-8 sequence for single unicode character uc
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EL_UTF_SEQUENCE
UTF sequence for single unicode character.
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encoding
EL_CONSOLE_ENCODEABLE
Class for appropriately encoding strings for output to console
EL_ENCODEABLE_AS_TEXT
Object that encodes text using an encoding specified by encoding field
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EL_ENCODED_STRING_8
A string with a mix of literal characters and characters represented as an escape sequence starting with character escape_character.
EL_ENCODING
Windows, Latin, or UTF encoding
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EL_ENCODING_BASE
Base class for EL_ENCODEABLE_AS_TEXT and EL_ENCODING
EL_ENCODING_CONSTANTS
Encoding constants
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EL_MARKUP_ENCODING
Parses encoding attribute in quotes for markup document.
<?xml version = "1.0" encoding = "ISO-8859-1"?>
OR
pyxis-doc: version = 1.0; encoding = "ISO-8859-1"
EL_MODULE_ENCODINGS
Shared instance of class SYSTEM_ENCODINGS
encoding/base-64
EL_BASE_64_CODEC
Base 64 routines accessible via EL_MODULE_BASE_64
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EL_BASE_64_DECODER
Decodes base 64 encoded text as type SPECIAL [NATURAL_8]
EL_BASE_64_ENCODER
Encodes a byte array as base 64 encoded text
EL_MODULE_BASE_64
Shared access to instance of EL_BASE_64_ROUTINES
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encoding/uri
EL_MODULE_URI
Module uri
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EL_PROTOCOL_CONSTANTS
Protocol constants
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EL_SHARED_URI_RESERVED_CHARS
URI reserved characters based on include/glib-2.0/glib/gurifuncs.h.html
EL_URI
Uniform Resource Identifier as defined by RFC 3986
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EL_URI_PATH_ELEMENT_STRING_8
URL encoded string with unescaped path separator
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EL_URI_PATH_STRING_8
Encoded location
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EL_URI_QUERY_STRING_8
URI query string
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EL_URI_QUERY_TABLE
Abstraction to set name value pairs decoded from URI query string
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EL_URI_ROUTINES
Uri routines
EL_URI_STRING_8
A unicode string percent-encoded according to specification RFC 3986. See: https://en.wikipedia.org/wiki/Percent-encoding
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encoding/uri/table
EL_URI_QUERY_HASH_TABLE
Hash table of URI query string name-value pairs
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EL_URI_QUERY_STRING_32_HASH_TABLE
Hash table of URL query string name-value pairs
EL_URI_QUERY_STRING_8_HASH_TABLE
Hash table of URL query string name-value pairs
EL_URI_QUERY_ZSTRING_HASH_TABLE
Hash table of URL query string name-value pairs
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encoding/uri/url
EL_URL
Uniform Resource Locator
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EL_URL_QUERY_STRING_8
URL query string
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encoding/utf
EL_MODULE_UTF_8
Access to routines of EL_UTF_CONVERTER
EL_UTF_8_STRING
String encoded as UTF-8
EL_UTF_CONVERTER
Utf converter
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file-naming
EL_DIR_PATH
Directory path name
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EL_DIR_URI_PATH
Unescaped URI to a directory
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EL_FILE_PATH
File path name
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EL_FILE_PATH_LIST
File path list sortable by path, base name or file size.
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EL_FILE_URI_PATH
Unescaped URI to a file
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EL_LEGACY_DIRECTORY_I
A precursor to EL_STANDARD_DIRECTORY_I prior to April 2020
EL_MODULE_DIRECTORY
Shared access to routines of class EL_STANDARD_DIRECTORY_I
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EL_NT_FILE_SYSTEM_ROUTINES
File naming routines for Windows NT file system (NTFS)
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EL_PATH
Path name
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EL_PATH_CONSTANTS
Path constants
EL_PATH_IMPLEMENTATION
Implemention routines for class EL_PATH
EL_PATH_STEPS
Path steps internally represented as a string of CHARACTER_32 tokens in attribute token_list. Tokens are translated back to strings via the shared once-table Token_table.
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EL_STANDARD_DIRECTORY_I
Platform independent interface to standard user and application directories accessible via EL_MODULE_DIRECTORY
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EL_URI_PATH
Uniform Resource Identifier as defined by RFC 3986
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file-naming/environ
EL_DIR_PATH_ENVIRON_VARIABLE
Directory path environment variable
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EL_FILE_PATH_ENVIRON_VARIABLE
File path environment variable
EL_PATH_ENVIRON_VARIABLE
An expandable path environment variable
general
EL_FORMAT_ROUTINES
Format routines
EL_MODULE_FORMAT
Shared access to routines of class EL_FORMAT_ROUTINES
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EL_SERIALIZEABLE_AS_XML
Serializeable as xml
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i18n
EL_DEFERRED_LOCALE_I
Object available via {EL_MODULE_DEFERRED_LOCALE}.Locale that allows strings in descendants of EL_MODULE_DEFERRED_LOCALE to be optionally localized at an application level by including class EL_MODULE_LOCALE from the i18n.ecf library. By default translation returns the key as a ZSTRING
Localized strings are referred to using the shorthand syntax:
Locale * "<text>"
Originally this class was introduced to prevent circular library dependencies.
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EL_DEFERRED_LOCALE_IMP
Default locale implemention for unlocalized applications
EL_MODULE_DEFERRED_LOCALE
Shared access to Locale object with deferred localization implementation. See class EL_DEFERRED_LOCALE_I.
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EL_REFLECTIVE_LOCALE_TEXTS
Reflective initialization of localized string fields based on deferred Locale conforming to EL_DEFERRED_LOCALE_I
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imp_mswin/file-naming
EL_LEGACY_DIRECTORY_IMP
A precursor to EL_STANDARD_DIRECTORY_IMP prior to April 2020
EL_MS_WINDOWS_DIRECTORIES
Ms windows directories
EL_MS_WINDOWS_FOLDER_CONSTANTS
Ms windows folder constants
EL_STANDARD_DIRECTORY_IMP
Windows implementation of EL_STANDARD_DIRECTORY_I interface
imp_unix/file-naming
EL_LEGACY_DIRECTORY_IMP
A precursor to EL_STANDARD_DIRECTORY_IMP prior to April 2020
EL_STANDARD_DIRECTORY_IMP
Unix implementation of EL_STANDARD_DIRECTORY_I interface
line-processing
EL_FILE_LINE_SOURCE
Interface for object that interates over the lines of an file object conforming to PLAIN_TEXT_FILE. The lines are assumed to be UTF-8 encoded by default and are converted to EL_ZSTRING items.
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EL_LINE_SOURCE_ITERATION_CURSOR
Line source iteration cursor
EL_PLAIN_TEXT_LINE_SOURCE
Iterates over lines of a plain text file lines using either the ITERABLE [G] or LINEAR [G] interface. If a UTF-8 BOM is detected the encoding changes accordingly.
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EL_PLAIN_TEXT_LINE_STATE_MACHINE
A state machine for processing lines from a line source, using a line processing procedure defined by the attribute:
state: PROCEDURE [ZSTRING]
The line processing state can be changed by assigning a new procedure to state. Line processing stops either when state is assigned the procedure final or the last line in the line source is reached.
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EL_STRING_8_IO_MEDIUM_LINE_SOURCE
String 8 io medium line source
EL_ZSTRING_IO_MEDIUM_LINE_SOURCE
Zstring io medium line source
name-value
EL_COLON_FIELD_ROUTINES
Colon field routines
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EL_NAME_VALUE_PAIR
Parses string for name value pair using specified delimiter
EL_ZSTRING_TABLE
Table of EL_ZSTRING strings with keys of type STRING_8 and createable from parsed general text with format
key_1: Value One Line 1 Value One Line 2 .. key_2: Value Two etc
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styled
EL_DESCRIBEABLE
Object that is describeable by a EL_STYLED_TEXT_LIST list of strings where each string is mapped to a text style defined by class EL_TEXT_STYLE.
EL_STYLED_STRING_32_LIST
STRING_32 implementation of EL_STYLED_TEXT_LIST
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EL_STYLED_STRING_8_LIST
STRING_8 implementation of EL_STYLED_TEXT_LIST
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EL_STYLED_TEXT_LIST
A list of strings each associated with a text style defined by class EL_TEXT_STYLE.
feature -- Styles Regular: INTEGER = 1 Bold: INTEGER = 2 Monospaced: INTEGER = 3 Monospaced_bold: INTEGER = 4
When rendered the strings are usually joined together first separated by a space character. It is up to the rendering class what font to use for the text style. See EL_HYPERLINK_AREA for example.
EL_STYLED_ZSTRING_LIST
ZSTRING implementation of EL_STYLED_TEXT_LIST
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EL_TEXT_STYLE
Text style constants
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