SPVM::Format - Format Utilities

Name  Usage  Description  Class Methods  sprintf  Copyright & License 

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Name

SPVM::Format − Format Utilities

Usage

use Format;
# Foo 123 abc 1.115 Bar
my $result = Format−>sprintf("Foo %d %s %.3f Bar", [(object)123, "abc", [(object)1.115]);
# %d − "123"
my $result = Format−>sprintf("%d", [(object)123]);
# %5d − " 123"
my $result = Format−>sprintf("%5d", [(object)123]);
# %05d − "00123"
my $result = Format−>sprintf("%05d", [(object)123]);
# %+d − "+123"
my $result = Format−>sprintf("%+d", [(object)123]);
# %−5d − "123 "
my $result = Format−>sprintf("%−5d", [(object)123]);
# %d − "x"
my $result = Format−>sprintf("%c", [(object)'x']);
# %c − "ã"
my $result = Format−>sprintf("%c", [(object)Fn−>ord("ã")]);
# %s − "ABC"
my $result = Format−>sprintf("%s", [(object)"ABC"]);
# %.2s − "AB"
my $result = Format−>sprintf("%.2s", [(object)"ABC"]);
# %u − "4294967295"
my $result = Format−>sprintf("%u", [(object)−1]);
# %f − "3.141500"
my $result = Format−>sprintf("%f", [(object)3.1415]);
# %.2f − "3.14"
my $result = Format−>sprintf("%.2f", [(object)3.1415]);
# %g − "3.14"
my $result = Format−>sprintf("%g", [(object)3.14]);
# %x − "ff"
my $result = Format−>sprintf("%x", [(object)255]);
# %x − "ffffffff"
my $result = Format−>sprintf("%x", [(object)−1]);
# %p − "0x8000000000000000"
my $result = Format−>sprintf("%p", [(object)$object]);

Description

"Format" is a formatting utilities for "sprintf" method.

Class Methods

sprintf

"static method sprintf : string ($format : string, $args : object[);"

Creates a formatted string form $format and $args.

Specifiers

Specifier Options

Specifier options can be written between "%" and the character of specifier such as "d", "f".

Copyright & License

Copyright (c) 2023 Yuki Kimoto

MIT License

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