VSS.Strings.Formatters

Entities

Simple Types

• Field_Alignment

Record Types

• Format_Information

Interface Types

• Abstract_Formatter

Subprograms

• Format
• Name

Description

This package provides base type for formatters, used by string templates processor. Children packages provides implementations of formatters for some types, applications can define own formatters too.

Abstract_Formatter

type Abstract_Formatter is limited interface;

Field_Alignment

type Field_Alignment is (Default, Left, Center, Right, Fill);

Enumeration Literal

Default

Left

Center

Right

Fill

Format

function Format
  (Self   : Abstract_Formatter;
   Format : Format_Information)
   return VSS.Strings.Virtual_String

Format value using given format specification.

Parameters

Self

Format

Return Value

Format_Information

type Format_Information is record
   Width     : VSS.Strings.Grapheme_Cluster_Count := 0;
   Alignment : Field_Alignment                    := Default;
   Format    : VSS.Strings.Virtual_String;
end record;

Record fields

Width

Alignment

Format

Name

function Name
  (Self : Abstract_Formatter)
   return VSS.Strings.Virtual_String

Name of the parameter.

Parameters

Self

Return Value